Call for papers :

Submission Last Date 30/04/2018
Status Notification Within 2 Days
Submit Paper Online

Check Paper Status

Paper Status

News & Updates

IJAERD provides Hard Copy of Published Certificates of Publication to each author.

We have started accepting articles by online means directly through website. Article submission link is given on left side

IJAERD Provide Review card, Acceptance Letter and Fee Receipt without taking any extra charges

IJAERD invites research paper from various engineering disciplines for Vol.1 Issue 12 (Dec. - 2014) issue,

Conference Proceedings

National Conference on Emerging Trends in Computer & Electrical Engineering (ETCEE - 2014) March 7-8, 2014, Organized by Atmiya Institute of Technology and Science, Rajkot

National Conference on Recent Research in Engineering and Technology (NCRRET-2015) organizing by Dr. Jivraj Mehta Institute of Technology, Mogar-Anand

National Conference on Emerging Trends in Computer, Electrical & Electronics (ETCEE - 2015), March 13-14, 2015, Organized by Atmiya Institute of Technology and Science, Rajkot

Paper Details

Paper Title
Image Dehazing using Guided Image Filter
Imaging in bad weather is frequently tarnished by dispersion due to suspended particles in the troposphere such as haze, fog and mist. It decreases scene visibility. In this paper we have proposed a haze removal algorithm using color attenuation prior model and Guided Image Filter. By creating a linear model for modelling the scene depth of the hazy image under this novel prior and learning the parameters of the model by using a supervised learning method, the depth information can be well recovered. Once depth information is recovered, it is used to estimate transmission map. We can easily restore the radiance via the atmospheric scattering model and thus perfectly remove the haze part from the image. We have implemented this algorithm by using Guided image filter and Weighted Guided Image Filter. The use of Weighted Guided Image Filter improves the performance of algorithm. The algorithm achieves high quality dehazing with high structural similarity and less mean square error.
Dehazing, image defogging, image restoration,airlight, attenuation, scene radiance, guided image filter.
Others Details
Paper Id : 80598
Author Name : Prof. Raskar V.B
Co-Author Name(s) : Mr. Tupe S.G
Volume/Issue No : Volume 04 Issue 07
Page No : 43-49
DOI Number : DOI:10.21090/IJAERD.80598
Publication Date : 2017-07-07
License : This work is licensed under a Creative Commons Attribution 4.0 International License.
website :
Impact Factor : 4.72, SJIF-2016
ISSN Details : eISSN: 2348-4470, pISSN:2348-6406