Earticle

Purpose : The purpose of the study is investigate the images towards emergency medical technician(EMT) perceived by secondary school teachers. Methods : The data was collected from July 30 to 31, 2012. The subjects were 337 secondary school teachers. SPSS Statistics 18.0 was used for internal consistency reliability, descriptive statistical analysis and factor analysis. Results : Those who contacted with EMT consisted of 57.6% which was higher than those who had not(42.4%). Before contact, the gender and teaching subject showed a significant difference of p=.027 and p=.002, respectively. The average on the image towards EMT showed a positive points of 5.68(±0.73) out of 7 and the most positive image was ‘practical-theoretical’ of 6.33(±1.12). Factor analysis of EMT image was analyzed based on 3 factors including sincerity(5.89±0.89), professionalism(6.02±0.89) and familia‐rity(4.51±1.42) (p<.000). The degree of familiarity showed significant differences in gender(pmajoring(teaching subjects) (p=.049) and prior contact(p=.020). Conclusion : In conclusion, previous contact and recognition towards EMT could make good image making in secondary school teachers by getting well-organized promotions and professional services. This contact will make a good future counseling to the students who want to be EMTs.

이 연구의 목적은 초등교사의 발명에 대한 이미지를 파악하는데 있다. 연구 방법은 문헌연구와 조사 연구를 통해 이루어졌으며, 조사 내용은 Choi(2006)의 연구에서 사용된 6개의 요인으로 군집화한 33개의 형용사 짝으로 구성되었다. 모집단은 전국 초등학교 교사이며, 표집된 대상은 2009년 전주교육대학교 하계 직무연수 과정에 참여한 초등교사 224명 이었다. 분석을 위한 자료는 성별, 교육경력, 발명교육경험유무, 발명연수경험유무에 따른 발명에 대한 이미지의 평균값과 발명에 대한 단어나 그림이었고, 통계방법은 T-test와 일원변량분석(one-way ANOVA)을 사용하였다. 통계검증의 유의수준은 0.05이었으며, 통계 처리는 SPSS 17.0을 이용하였다. 이 연구의 결과는 다음과 같다. 첫째, 초등교사는 대체적으로 발명에 대해 긍정적으로 인식하고 있으나 아직도 발명을 어렵고 멀다고 느끼고 있었다. 둘째, 통계적으로 초등교사의 발명에 대한 이미지는 성별, 발명연수경험유무에 따라 유의한 차이가 나지 않았다. 셋째, 교육경력에 따른 발명 이미지는 15년~20년의 경력을 가진 초등교사 집단의 평균값이 3가지 요인(가치적 요인, 감정적 요인, 기호적 요인)에서 다른 집단에 비해 상대적으로 부정적인 값을 보였다. 넷째, 발명교육경험유무에 따른 발명 이미지는 발명교육을 경험한 초등교사가 그렇지 않은 교사집단에 비해 상대적으로 발명이 쉽다고 인식하고 있었다. 이 연구의 결과는 초등교사를 대상으로 하는 발명활동이 보다 효율적으로 이루어지는데 도움을 줄 수 있을 것이다.

The purpose of this study was to identify elementary school teachers' images toward invention. In this study, previous related studies were reviewed and questionnaire survey method was used. The survey contents were composed of 33 adjective pairs that were grouped by 6 factors used in Choi(2006)'s study. This study represents a population of elementary school teachers nationwide and a sample of 224 who participated in 2009 Jeonju National University of Education Summer Job Training. This study was analyzed by words and pictures about invention as well as the mean of images toward invention taken by gender, career, invention education experience, invention training experience. T-test and one-way ANOVA with SPSS 17.0 were used as statistical techniques at the 0.05 significance level. The major findings of this study are as follows; Firstly, the elementary school teachers generally acknowledged invention positively but still feel difficult and unfamiliar. Secondly, the elementary school teachers' images toward invention considered by gender and invention training experience have no significant difference statistically. Thirdly, the mean of images toward invention which the elementary school teachers with 15 to 20-year career showed more negative values than other groups in terms of 3 factors (valuable factor, feeling factor, tasty factor). Finally, the elementary school teachers who have invention education experience considered invention to be easier than other groups. The results of this study will help to make invention activities of elementary school teachers more efficient.

This study was conducted to determine the types of images of hotel employees as perceived by hotel guests using the Q-methodology. To achieve this goal, 25 Q-statements were extracted through in-depth interviews with three people related to hospitality and based on literature reviews. Q-sorting was carried out using P-samples of 30 hotel guests. The results of the Q-classification were analyzed through the Ken-Q Analysis program. Our findings are as follows. The images of hotel employees as perceived by hotel guests were sorted into three types: ‘the external image type, who is friendly and likable’, ‘the expert type, who has extensive professional knowledge’, and ‘the customer service attitude type, who is proactive and considerate’. The characteristics of each type and the practical implications of this typology are discussed. This study applied a new method of data analysis by using the Q-methodology to understand human perspectives. The findings will contribute to ensuring professional images of hotel employees and provide basic data for marketing strategies in the hotel industry.

게임을 접해보지 않은 사람들은 게임을 주로 이미지를 통해 판단한다. 폭력성, 선정성 등 게임에 대한 부정적인 담론 역시 대부분 게임의 시각 이미지에서 비롯된다. 하지만 게임의 이미지는 게임과 떨어져 독립적으로 존재하지 않는다. 게임 이미지는 규칙, 시스템, 움직임, 스토리 등 게임의 여러 요소와 결합되어 게이머에게 전달된다. 이 글에서는 다양한 게임 이미지 중에서도 게임의 캐릭터에 주목하였다. 게임 캐릭터는 규칙을 전달하는 단순한 기호에서 시작하여 각 장르별로 다양한 유형으로 발전하였다. 게임 캐릭터의 진화 과정을 통해 우리는 게임 이미지의 일반적인 속성을 보다 명확하게 이해할 수 있을 것이다.

People mainly understand the games by visual images. They make negative discussions about games - violence, nudity etc. However game images is not separated their contents. Game images are realized by various elements – rules, systems, actions, and stories. This study focus on game characters among game images. We clearly understand general properties of game images through an evolutionary process of game characters.

이 논문은 시와 영화의 상관성을 논하기 위한 방법론을 제시한 논문이다. 시문학은 서사성을 결여한 만큼 영화와 상관성을 찾기가 어렵고 미학 적 접점의 방법론을 구축하는 것이 쉽지 않은 것이 사실이다. 시와 영화 의 상관성에 관한 기존 연구는 주로 시의 수사법과 영화의 기법을 구조주 의적 관점에서 도식적으로 연구한 사례는 있다. 본 논문은 기존의 연구방법과 변별을 두고자 한다. 연구방법으로는 퍼스 기호학 원리를 통해 시와 영화의 상관성을 고찰해 본다. 퍼스 기호 학은 과학적이고 보편 기호학을 지향한다. 기호의 대상은 언어에 특권적 자리를 내주지 않고 모든 의미생산 영역을 포함한다. 이는 퍼스기호학적 원리가 시와 영화의 상관성을 논할 수 있는 근거가 될 수 있다. 퍼스 기호학은 삼원론을 강조하고 현상학을 근거로 세 가지 범주 일차 성, 이차성, 삼차성으로 분류된다. 이러한 세 가지 범주를 바탕으로 표상 체와 대상체의 관계에 따라 도상, 지표, 상징으로 분류한다. 이 중에서 도상(icon)은 이미지이다. 도상기호는 시와 영화의 상관성을 설명할 수 있는 단초가 될 수 있다. 도상기호인 이미지는 일차성의 성질의 범주를 포함하고 메타포, 즉 은유와도 밀접한 연관성이 있다. 또한 퍼스는 기호의 의미론에 대해 외연적 의미를 비판하고 모든 기호 들은 대상에 대한 개념을 인간 정신에 소통한다고 보았다. 기호는 반드시 해석되어지고 해석체는 새로운 기호로 생성되고 끊임없이 진행, 또는 진 화한다. 이러한 기호작용을 퍼스는 세미오시스라고 설명한다. 시와 영화 가 소통하는 데는 세미오시스 과정이 개입되고 인식주체의 재해석을 통 해 더 심화된 기호로써 새로운 작품이 탄생할 수 있다. 따라서 시와 영화 의 원텍스트는 서로 새로운 기호로 재탄생함으로써 다양한 기호로 진화 할 수 있다. 본 논의의 촛점은 시와 영화의 상관성을 퍼스기호학의 삼원론적 분류 체제를 바탕으로 한 도상기호와 해석체를 중심으로 고찰함으로써 시와 영화의 미학적 방법론을 발견하는 데 중점을 둔다.

This study aims to not only research the similarity and aesthetic interface between poetry and film but also consider communicative problems of genres of poetry and film as well as aspects of intertextuality. Based on Peirce’s semiotics, the research methodology of poetry and film will investigate the principle of encounter poetry-film. Mainly focusing on images which are iconic signs of Peirce, the similarity between poetry and film will be studied through conceptualization and reinterpretation of the essence of images. The images of Peirce as iconic signs expand the concept of images by including not only physical images representing the similarity of object between signifier and signified, but also conceptual metaphoric images with ontological nature. Moreover, Peirce’s images as metaphoric iconic signs can be explained in comparison with metaphor as poetic rhetoric. Metaphor which is the representative rhetoric mechanism of poetry embodies the ontological and conceptual object, reveals the truth of existence and concept and imparts significance. As Eisenstein emphasized, the metaphor of film produces meanings by montage, the heterogeneous inter-shot editing technique. This way, poetic metaphor and similarity can be discovered. In the body of this study, Ashes of Time with deep reflection of poetic sensitivity of director Wong Kar-wai will be selected and its poetic characteristics will be examined based on the research methodology above mentioned. In addition, this study will also make a comparative analysis of the poetry Ashes of Time written by Jung-kook Oh and, Jung dae-Park, Yoo-suk Kim who materialized the film based on poetic imagination. Poetry, unlike film and novel, it is not simple to clarify its correlation. Based on Peirce’s semiotics and images as iconic signs, this study not only considers poetic characteristics inherent in film but also communicative relationship between poetry and film. In particular, it will analyzes the correlation between metaphor as rhetoric mechanism of poetry and images as iconic signs and estimate the possibility of correlation between montage as film editing technique and metaphor. This study will have significance in the sense that it will contribute to not only the bud of studies of diverse poetic texts as a fulfillment of cinematic semiotics by the development of image media, but also the expansion of poetic role in communicating with various cultural custom systems.

본 연구의 목적은 스포츠를 이용한 마케팅이 대학이미지에 미치는 영향을 대학배구팀을 중심으로 연구하고자 하며, 대학배구팀 운영은 대학이미지에 미치는 영향, 대학배구의 관심정도가 대학배구팀 운영에 미치는 차이, 대학배구관 심정도가 대학이미지에 미치는 차이를 조사하여 대학이미지 제고와 이익을 초래할 수 있는 대학의 새로운 마케팅을 제시 하고 나아가 대학스포츠 발전을 가져와 서로 win-win 할 수 있는 기초 연구 자료를 제공하고자 한다. 연구대상으로는 대학배구팀을 운영 중인 대학을 선정하여 남․여 재학생 215명을 대상으로 하였으며 신뢰성이 떨어지거나 잘못 기입된 자료는 탈락시키고 188부를 최종자료로 선정하였다. R studio 통계를 이용하여 대학 배구팀 운영이 대학이미지에 미치 는 영향과 배구팀 관심정도, 배구팀 운영, 배구팀 이미지에 대한 회귀분석 및 조사 대상자를 대상으로 기술분석을 사용하 였다. 연구결과 대학배구팀 운영은 대학이미지에 유의한 영향을 미쳤으며, 대학배구의 관심정도는 대학배구팀 운영에 유의한 영향을 미쳤다. 마지막으로 대학배구의 관심정도는 대학이미지에 유의한 영향을 미쳤다.

The purpose of this study is to study the effect of marketing using sports on the university image, focusing on the university volleyball team, the effect of the university volleyball team operation on the university image, and the difference between the degree of interest in university volleyball on the university volleyball team operation. By investigating the difference that the degree of interest in college volleyball has on the college image, we propose a new marketing for the college that can raise the college image and bring about profits, and further bring the development of college sports and provide basic research data that can win-win with each other. As the subject of the study, a university operating a university volleyball team was selected and 215 male and female students were enrolled, and 188 copies were selected as final data, with incomplete or incorrectly written data. Using R studio statistics, the effect of the university volleyball team operation on the university image, the degree of interest in the volleyball team, operation of the volleyball team, regression analysis on the volleyball team image, and technical analysis were used for the subjects of the survey. As a result of the study, the operation of the university volleyball team had a significant effect on the university image, and the degree of interest in university volleyball had a significant effect on the operation of the university volleyball team. Lastly, the degree of interest in college volleyball had a significant influence on the college image.

본 연구는 광고 이미지와 텍스트를 활용한 광고 제작 수업을 통해 광고 이미지와 텍스트의 관계를 탐구하고, 학생 작품을 롤랑 바르트의 기호학으로 분석하였다. 제작자의 의도보다는 감상하는 수용자의 해석에 중점을 둔 바르트의 해석에 따라, 수용자로서 작품을 해석하였으며. 학생들이 작품에 어떤 의미를 담아 제작하였는지 사회 문화적 의미에서 분석하였다. 수업은 총 4차시로 D고등학교 1학년 2개 학급 총 64명을 대상으로 진행되었다. 광고 제작 수업 후 학생들의 광고작품을 기호학 입장에서 분석한 결과는 다음과 같다. 첫째, 바르트의 기호학 모형으로 분석한 결과, 학생들이 의도가 광고 이미지와 텍스트의 기호가 되어 의미작용을 하였다. 둘째, 광고 이미지와 텍스트가 서로 보완하는 역할을 하며 의미를 구성하는 상호관계성의 특성이 있다. 셋째, 학생들의 광고에 내재되어 있는 사회 문화적 의미를 끌어냄으로 그들의 가치관과 관심사를 발견할 수 있다.

This study explores the relationship between images and texts through advertising production using images and texts, and analyzes the student works with the semiotics of Roland Barth. Since Barth emphasized the interpreter's interpretation rather than the producer's intention in his work, he interpreted the work as a receiver. It was analyzed in terms of socio-cultural meaning of what students produced in the works. A total of 64 classes were held for the first two classes in D high school. The results of analyzing students' works after the advertisement production class are as follows. First, as a result of analyzing Barth 's myth structure model, advertisement image and text are symbols and have meaning. Second, advertising image and text complement each other and have the characteristic of interrelationship that constitutes meaning. Third, By attracting the socio-cultural implications inherent in the students' advertising, their values and interests could be discovered.

In this article, I've tried to figure out some crucial aspects of the later Lollards compared to the early Wycliffites at Oxford. The key themes that led Wyclif to the papal condemnation were mainly his theory on secular dominion and the denial of transubstantiation at the sacrament. These were linked to the germing of nationalism and anti-papalism in late medieval England. However, since Sir John Oldcastle's rebellion the characteristics of the Lollards gradually were changed keeping their identity more radically away from the thought of Wyclif and early Wycliffites. I have chosen three main themes representing the ideas of late Lollardy: (1) the rejection of the images in the church, (2) anti-clericalism, (3) emphasis on English literacy. Although the later Lollards remained without a leader or center, the clandestine use and circulation of vernacular pamphlets and books would be a good way of developing their identity. For them, the independent reading and understanding of vernacular scriptures and books were the main weapon to counter the current church hierarchy. The rejection of the images and the development of anti-clericalism were the logical conclusion of their own interpretation of the Bible because they believed that no biblical endorsement was found regarding these themes. The clear self-consciousness of the vernacular was a comfortable landmark to distinguish the early Wycliffites from the later Lollards.

The aim of this contribution is to provide lines of thought about some concepts involved in making sens by individual, when him represents the real-life urbanspace. Cognitive and semantic process takes place through sensory experience which the individual has in the space, from the multi-sensory perception of it. The individual is an agent since his experience, of and in the space, is connected to hisactions and practices. The image of the city which ensues from it, then proceeds at the same time of the interpretation of the materiality of the city (spatial identity) and the way the agent gets in touch with the space and with others (individual and/or shared identity). Habitus, practices, capitalization of past experiences, sensory perception, expectations, spatio-temporal context, ... are so many elements influencing the sens making process which underlies thechoices of actions. Understanding the dynamic process of urban spaces semantization, allows to seize better the current manners to appropriate evolving spaces, in spatial and social and cultural way.

Cet article porte sur les représentations que les citadins se construisent des villes dans lesquelles ils habitent à travers le filtre de leurs sensations, de leur expérience sensible et du contexte spatio-temporel dans lequel ils évoluent. Il montre que ces représentations sont des construits qui sont sous-tendus par des substrats culturels et des perspectives sociologiques.

Currently, images in medical journals are produced in the form of digital image files. The quality of printed images can be easily recognized. However, what comprises the quality of a digital image file is more complex. Some images appear to have good quality when displayed on a computer monitor but do not have sufficient quality for scholarly publication. In this review, basic concepts of digital images for scholarly publication, such as resolution, raster images, and vector images, will be explained. The advantages and limitations of using PowerPoint for processing digital image files will also be touched on briefly.

Body positive movement has emerged to challenge the prevalent media Body positive movement has emerged to challenge the prevalent media depictions of thin-ideal bodies. Yet, there is not enough empirical evidence to depictions of thin-ideal bodies. Yet, there is not enough empirical evidence to evaluate the effectiveness of body positive content on social media. Based on evaluate the effectiveness of body positive content on social media. Based on social comparison theory, this study examines the psychological and affective social comparison theory, this study examines the psychological and affective outcomes of body positive images on Instagram, along with the moderating outcomes of body positive images on Instagram, along with the moderating role of social comparison. A 3 (body image type: thin ideal vs. neutral vs. body role of social comparison. A 3 (body image type: thin ideal vs. neutral vs. body positive images) × 2 (state social comparison: high vs. low) online experiment positive images) × 2 (state social comparison: high vs. low) online experiment was conducted. Results revealed that body positive images led to greater positive was conducted. Results revealed that body positive images led to greater positive mood. Higher social comparison was related to lower body perceptions, less mood. Higher social comparison was related to lower body perceptions, less positive mood, and more negative mood while showing moderating effects positive mood, and more negative mood while showing moderating effects between image type and positive mood. Findings suggest that body positive between image type and positive mood. Findings suggest that body positive images on social media contribute to positive affective responses, where social images on social media contribute to positive affective responses, where social comparison can be a key to understanding the underlying mechanism.

We demonstrated the ability of transfer learning in comparison with the fully-trained network on the histopathological imaging modality by considering three pre-trained networks: VGG16, VGG19, and ResNet50 and analyzed their behavior for magnification independent breast cancer classification. Concurrently, we examined the effect of training?testing data size on the performance of considered networks. A fine-tuned pre-trained VGG16 with logistic regression classifier yielded the best performance with 92.60% accuracy, 95.65% area under ROC curve (AUC), and 95.95% accuracy precision score (APS) for 90%?10% training?testing data splitting. Layer-wise fine-tuning and different weight initialization schemes can be a future aspect of this study.

A novel disparity estimation pipeline is proposed for 3D reconstruction of dynamic soft tissues in minimally invasive surgery (MIS), which uses a deep generative network to learn manifold distributions of reasonable disparity maps from past stereo images in the training phase, and transforms stereo matching into an optimization problem with respect to the low-dimensional latent vector of the learned generator in the application phase. The proposed pipeline is particularly suitable for dynamic MIS scenarios with insufficient training data, as the photometric loss is explicitly used in the application phase and the scenario priors are introduced via a deep generative network.

Gastronomy tourism and local food have become a powerful tool for tourism advertising because gastronomy often reflects the cultural identity of the destination. Local food images can help showcase the unique flavors of a particular region, making it more attractive to potential visitors. This study aims to analyze how regional tourism authorities share information about the diversity of traditional foods, promote gastronomic tourism, and enhance destinations' competitiveness by utilizing Instagram as a social media platform combining images with textual information. The ASEAN Tourism Online objectives are to promote the region as a single destination, increase tourism arrivals and receipts, and enhance regional connection. In this study, the official account of Southeast Asia Tourism on Instagram @visitsoutheastasiaofficial with keywords Taste of ASEAN marketing campaign. A qualitative approach using content analysis was used in this study. Data for this study were retrieved from 123 traditional food images posted on the official Instagram account from 2016 to 2022. A thematic analysis was used to classify themes. The findings presented categories ranging from the authenticity of traditional food, social media campaigns and promotions, local destination information, and gastronomic tourism activities. The majority of images posted related to the portrait of local cuisines. This analysis portrayed how the ASEAN tourism online wants to promote food as an attraction instead of food as a supporting element of tourism activities. The limitation of this study is only focused on the content of traditional visual food on the Instagram platform. Further research can be done using other social media platforms and comparing these findings with other destinations. It also provides an opportunity to gain insights into what people are saying about each destination, which can be helpful in terms of understanding customer preferences and opinions. The implication of this study will help national tourism organizations, culinary practitioners and academicians about the traditional food images on the social media platform to promote regional and city tourism. Additionally, it can help to identify potential opportunities for improvement or expansion within the region. Finally, researching other destinations through social media platforms can provide valuable information that could be used to create effective marketing strategies and campaigns.

On April 25, 2015 Nepal suffered a 7.8 magnitude earthquake that killed more than 8,000 people and left hundreds of thousands vulnerable. Three months later, in July the Korean Society of Sandplay Therapy and Namseoul University provided sandplay therapy to children in the city of Bhaktapur. They provided sandplay therapy to the children in a free and protected place to help prevent them from developing Posttraumatic Stress Disorder (PTSD). In the first therapy session, the clients created fearful, chaotic, and disorganized scenes with images of buried houses and frightened people, while in the last session images of snakes, Hindu gods, and fairies appeared. This paper will describe in detail two clients’ images to understand the religious context. The purpose of this paper is: to identify children’s problems, behavior changes after the earthquake, to seek the healing process through the images seen during the sandplay therapy, and to understand how these images are related to religious belief in order to help the client to feel better.

While fashion is experiencing a unprecedented media hype, top-models have emerged as essential media figures. Raised to the rank of archetypes in the media, top-models’ bodies fulfill a symbolic function with social power. These models actually update the myth of the perfect body, and its give meaning and shape. In order to meet any desire ― or to pursue any fear ― does the myth meet with such an echo in contemporary societies? This is one of the questions that this article aims to shed some light.

Alors que la mode connaît un engouement médiatique sans précédent, les tops-models se sont imposés comme des figures médiatiques incontournables. Elevés au rang d’archétypes par les médias, ils remplissent socialement une fonction symbolique puissante. Ces mannequins actualisent en fait le mythe du corps parfait, et lui donnent sens et forme. Pour répondre à quel désir ― ou pour conjurer quelle peur ― ce mythe rencontre-t-il un tel écho dans les sociétés contemporaines ? C’est l’une des questions sur lesquelles cet article souhaite apporter un éclairage.

Blurred images often result from camera shake or object motion, complicating the visual inspection and recognition of objects. To address this issue, we propose DeLECA, a dual-branch Transformer architecture that leverages the complementary nature of the paired blurred images, obtained with long-exposure times, and noisy images, captured with short exposure times, to improve the quality and sharpness of the blurred images. We evaluate DeLECA using two public datasets, GoPro and HIDE. Experimental results show that DeLECA outperforms existing methods, achieving PSNR of 36.08 dB and SSIM of 0.965 on the GoPro dataset, and 40.05 dB and 0.972 on the HIDE dataset.

Synthetic aperture radar (SAR) is a crucial active imaging technology in remote sensing, offering valuable information for applications like climate monitoring, environmental analysis, and ship surveillance. Ship detection in SAR images remains challenging due to diverse vessel types and environmental interference, especially in inshore areas, despite the proven effectiveness of deep learning-based algorithms. This paper presents an efficient deep learning method named you only look once-shuffle reparameterized blocks with dynamic head (YOLO-SRBD) based on YOLOv8. Additionally, post-processing incorporates the soft non-maximum suppression to enhance precision. Experiments conducted on SAR image datasets demonstrate that the proposed method surpasses the original YOLOv8 both qualitatively and quantitatively, highlighting its feasibility for practical applications. The detection accuracy of the proposed YOLO-SRBD in the high resolution SAR images dataset rose from 89.9% to 91.3%, and the average precision increased from 66.7% to 74.3%, showing significant performance enhancement.

As the population and income levels rise, meat consumption steadily increases annually. However, the number of farms and farmers producing meat decrease during the same period, reducing meat sufficiency. Information and Communications Technology (ICT) has begun to be applied to reduce labor and production costs of livestock farms and improve productivity. This technology can be used for rapid pregnancy diagnosis of sows; the location and size of the gestation sacs of sows are directly related to the productivity of the farm. In this study, a system proposes to determine the number of gestation sacs of sows from ultrasound images. The system used the YOLOv7-E6E model, changing the activation function from sigmoid-weighted linear unit (SiLU) to a multi-activation function (SiLU + Mish). Also, the upsampling method was modified from nearest to bicubic to improve performance. The model trained with the original model using the original data achieved mean average precision of 86.3%. When the proposed multi-activation function, upsampling, and AutoAugment were applied, the performance improved by 0.3%, 0.9%, and 0.9%, respectively. When all three proposed methods were simultaneously applied, a significant performance improvement of 3.5% to 89.8% was achieved.