Go to the NASA Homepage
Search >
Click to Search
Human Systems Integration Division homepageHuman Systems Integration Division homepage Organization pageOrganization page Technical Areas pageTechnical Areas page Outreach and Publications pageOutreach and Publications page Contact pageContact page
Human Systems Integration Division Homepage
Outreach & Publications Sidebar Header
Go to the Outreach & Publications pageGo to the Outreach & Publications page
Go to Awards pageGo to Awards page
Go to News pageGo to News page
Go to Factsheets pageGo to Factsheets page
Go to Multimedia pageGo to Multimedia page
Go to Human Factors 101 pageGo to Human Factors 101 page
What is Human System Integration? Website
Publication Header
Visibility of DCT basis functions: Effects of contrast masking   (1994)
Abstract Header
DCT image compression. The discrete cosine transform (DCT) is a standard method by which images may be compressed.
Private Investigators Header
Authors Header
Groups Header
Keywords Header
basis, contrast, DCT, Effects, functions, masking, Visibility
References Header
Proceedings, Data Compression Conference, Snowbird, Utah, IEEE Computer Society Press, pp. 361-370
Download Header
Adobe PDF Icon  dcc94jas.pdf (Download Acrobat Reader Click to download Adobe Acrabat Reader)
  (104KB) (application/pdf)
Go to the First Gov Homepage
Go to the NASA - National Aeronautics and Space Administration Homepage
Curator: Phil So
NASA Official: Jessica Nowinski
Last Updated: August 15, 2019