Single Image De-Hazing Using Globally Guided Image Filtering
Abstract-Local edge-preserving smoothing techniques such as guided image filtering (GIF) and weighted guided image filtering (WGIF) could not preserve fine structure. In this paper, a new globally guided image filtering (G-GIF) is introduced to overcome the problem. The G-GIF is composed of a global structure transfer filter and a global edge-preserving smoothing filter. The proposed filter is applied to study single image haze removal. Experimental results show that fine structure of the dehazed image is indeed preserved better by the proposed G-GIF and the dehazed images by the proposed G-GIF are sharper than those dehazed images by the existing GIF.
Cookies To make this site work properly, we sometimes place small data files called cookies on your device. Most big websites do this too.
Accept
Read more
Change Settings
Cookie Box Settings
Cookie Box Settings
Privacy settings
Decide which cookies you want to allow.
You can change these settings at any time. However, this can result in some functions no longer being available. For information on deleting the cookies, please consult your browser’s help function.
Learn more about the cookies we use.
With the slider, you can enable or disable different types of cookies:
This website will:
Essential: Remember your cookie permission setting
Essential: Allow session cookies
Essential: Gather information you input into a contact forms, newsletter and other forms across all pages
Essential: Keep track of what you input in shopping cart
Essential: Authenticate that you are logged into your user account
Essential: Remember language version you selected
This website won't:
Remember your login details
Functionality: Remember social media settings
Functionality: Remember selected region and country
Analytics: Keep track of your visited pages and interaction taken
Analytics: Keep track about your location and region based on your IP number
Analytics: Keep track on the time spent on each page
Analytics: Increase the data quality of the statistics functions
Advertising: Tailor information and advertising to your interests based on e.g. the content you have visited before. (Currently we do not use targeting or targeting cookies.
Advertising: Gather personally identifiable information such as name and location
This website will:
Essential: Remember your cookie permission setting
Essential: Allow session cookies
Essential: Gather information you input into a contact forms, newsletter and other forms across all pages
Essential: Keep track of what you input in shopping cart
Essential: Authenticate that you are logged into your user account
Essential: Remember language version you selected
Functionality: Remember social media settings
Functionality: Remember selected region and country
This website won't:
Remember your login details
Analytics: Keep track of your visited pages and interaction taken
Analytics: Keep track about your location and region based on your IP number
Analytics: Keep track on the time spent on each page
Analytics: Increase the data quality of the statistics functions
Advertising: Tailor information and advertising to your interests based on e.g. the content you have visited before. (Currently we do not use targeting or targeting cookies.
Advertising: Gather personally identifiable information such as name and location
This website will:
Essential: Remember your cookie permission setting
Essential: Allow session cookies
Essential: Gather information you input into a contact forms, newsletter and other forms across all pages
Essential: Keep track of what you input in shopping cart
Essential: Authenticate that you are logged into your user account
Essential: Remember language version you selected
Functionality: Remember social media settingsl Functionality: Remember selected region and country
Analytics: Keep track of your visited pages and interaction taken
Analytics: Keep track about your location and region based on your IP number
Analytics: Keep track on the time spent on each page
Analytics: Increase the data quality of the statistics functions
This website won't:
Remember your login details
Advertising: Use information for tailored advertising with third parties
Advertising: Allow you to connect to social sites
Advertising: Identify device you are using
Advertising: Gather personally identifiable information such as name and location
This website will:
Essential: Remember your cookie permission setting
Essential: Allow session cookies
Essential: Gather information you input into a contact forms, newsletter and other forms across all pages
Essential: Keep track of what you input in shopping cart
Essential: Authenticate that you are logged into your user account
Essential: Remember language version you selected
Functionality: Remember social media settingsl Functionality: Remember selected region and country
Analytics: Keep track of your visited pages and interaction taken
Analytics: Keep track about your location and region based on your IP number
Analytics: Keep track on the time spent on each page
Analytics: Increase the data quality of the statistics functions
Advertising: Use information for tailored advertising with third parties
Advertising: Allow you to connect to social sitesl Advertising: Identify device you are using
Advertising: Gather personally identifiable information such as name and location