Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Efficient down-scaling of DCT compressed images

Efficient down-scaling of DCT compressed images

US Patent 6868188 · Granted Mar 15, 2005

Estimated economic value: $4,336,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Partial retrieval of images in the compressed domain2009
Down scaling of images2008
Down scaling of images2008
Access point discovery and selection2006
Embedded DCT-based still image coding algorithm2006
Interactive access, manipulation, sharing and exchange of multimedia data2005
Method and a system for coding rois2004
Lossless region of interest coding2004
Method and a system for generating summarized video2004
Transcoder2003
Progressive image coding2000