Inventor
TSAI PING-SING
US29 patents
⚠️ This page may combine multiple inventors who share the name “TSAI PING-SING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTEL CORP
22 patentsUS6229578B1May 8, 2001
Edge-detection based noise removal algorithm
INTEL CORP317 citations99
US6094508AJul 25, 2000
Perceptual thresholding for gradient-based local edge detection
INTEL CORP193 citations99
US6825470B1Nov 30, 2004
Infrared correction system
INTEL CORP98 citations97
US6759646B1Jul 6, 2004
Color interpolation for a four color mosaic pattern
INTEL CORP103 citations96
US6377280B1Apr 23, 2002
Edge enhanced image up-sampling algorithm using discrete wavelet transform
INTEL CORP75 citations96
US6292114B1Sep 18, 2001
Efficient memory mapping of a huffman coded list suitable for bit-serial decoding
INTEL CORP59 citations96
US7053944B1May 30, 2006
Method of using hue to interpolate color pixel signals
INTEL CORP36 citations93
US6646577B2Nov 11, 2003
Method of performing Huffman decoding
INTEL CORP17 citations93
US6636167B1Oct 21, 2003
Method of generating Huffman code length information
INTEL CORP20 citations93
US6563439B1May 13, 2003
Method of performing Huffman decoding
INTEL CORP17 citations93
US6275206B1Aug 14, 2001
Block mapping based up-sampling method and apparatus for converting color images
INTEL CORP43 citations93
US6954228B1Oct 11, 2005
Image processing methods and apparatus
INTEL CORP29 citations92
US6813384B1Nov 2, 2004
Indexing wavelet compressed video for efficient data handling
INTEL CORP34 citations92
US6697534B1Feb 24, 2004
Method and apparatus for adaptively sharpening local image content of an image
INTEL CORP50 citations92
US6640017B1Oct 28, 2003
Method and apparatus for adaptively sharpening an image
INTEL CORP34 citations92
US6690306B1Feb 10, 2004
Method of generating a length-constrained huffman code
INTEL CORP20 citations90
US6961472B1Nov 1, 2005
Method of inverse quantized signal samples of an image during image decompression
INTEL CORP12 citations84
US6748118B1Jun 8, 2004
Method of quantizing signal samples of an image during same
INTEL CORP14 citations84
US7190287B2Mar 13, 2007
Method of generating Huffman code length information
INTEL CORP8 citations74
US6987469B2Jan 17, 2006
Method of generating Huffman code length information
INTEL CORP3 citations63
US6982661B2Jan 3, 2006
Method of performing huffman decoding
INTEL CORP3 citations63
US6778107B2Aug 17, 2004
Method and apparatus for huffman decoding technique
INTEL CORP2 citations63