Earticle

초록

영어

Fog is a combination of two components airlight and direct attenuation, degrades the picture quality and creates a lot of problem in video surveillance, tracking and navigation. Thus, to remove it from an image, various defogging methods have been proposed in literature. Defogging can achieved using multiple images and single image fog removal method. One of the prominent methods in literature for defogging is Dark Channel Prior (DCP). This method though quite effective in removing fog from images has very high time complexity. In addition, it does not preserve edges and has halo effect. Therefore, this paper proposes a new technique which overcomes the disadvantage of DCP and at the same time preserves the picture quality. The proposed method is implemented in MATLAB-09 and the simulation results show the proposed method is quite good.

목차

Abstract
 1. Introduction
 2. Literature Survey and Problem Definition
  2.1. Literature Survey
  2.2. Problem Definition
 3. Proposed Method
  3.1. Introduction
  3.2. Transmission Map Estimation
  3.3. Atmospheric Light Estimation
 4. Simulation Setup Parameters and Tool Used
 5. Results
 6. Overall Inference
 References

키워드

저자

• Atul Gujral [ YMCA University of Science and Technology Sector-6 Faridabad-121006 ]
• Shailender Gupta [ YMCA University of Science and Technology Sector-6 Faridabad-121006 ]
• Bharat Bhushan [ YMCA University of Science and Technology Sector-6 Faridabad-121006 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605