Assignee
PICSURF INC
US·11 granted patents·596 citations·filing 1998–2001
Top patents by PatentIndex Score
11 records- 0196US6549674B1Image compression based on tiled wavelet-like transform using edge and non-edge filtersPICSURF INC·Filed 2000·Granted Apr 15, 2003·94 cites·22 claims
- 0292US6347157B2System and method for encoding a video sequence using spatial and temporal transformsPICSURF INC·Filed 2001·Granted Feb 12, 2002·56 cites·15 claims
- 0390US6407747B1Computer screen image magnification system and methodPICSURF INC·Filed 1999·Granted Jun 18, 2002·104 cites·50 claims
- 0486US6343155B1Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applicationsPICSURF INC·Filed 2001·Granted Jan 29, 2002·26 cites·18 claims
- 0581US6496608B1Image data interpolation system and methodPICSURF INC·Filed 1999·Granted Dec 17, 2002·76 cites·37 claims
- 0681US6411305B1Image magnification and selective image sharpening system and methodPICSURF INC·Filed 1999·Granted Jun 25, 2002·75 cites·42 claims
- 0778US6229926B1Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applicationsPICSURF INC·Filed 1999·Granted May 8, 2001·50 cites·49 claims
- 0873US6246797B1Picture and video storage management system and methodPICSURF INC·Filed 1999·Granted Jun 12, 2001·52 cites·75 claims
- 0968US6587507B1System and method for encoding video data using computationally efficient adaptive spline waveletsPICSURF INC·Filed 1998·Granted Jul 1, 2003·35 cites·12 claims
- 1044US6389160B1Hybrid wavelet and JPEG system and method for compression of color imagesPICSURF INC·Filed 1999·Granted May 14, 2002·13 cites·12 claims
- 1138US6236762B1System and method for unified DCT and wavelet data codingPICSURF INC·Filed 1998·Granted May 22, 2001·15 cites·21 claims
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