Compression of pixel data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6690834
SERIAL NO

09235937

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

This invention provides a method of pixel data compression in which sets of adjacent pixels are compressed in a manner which is sometimes lossy but which reserves the greatest loss of accuracy for circumstances where loss is masked by high frequency components of the original pixel data.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
V-SILICON SEMICONDUCTOR (HANGZHOU) CO LTDROOM 137 BUILDING 6 CHUANGZHI GREEN VALLEY DEVELOPMENT CENTER NO 788 HONGPU ROAD SHANGCHENG DISTRICT HANGZHOU 310000

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Le, Cornec Yann Fremont, CA 9 63

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation