Inventor · disambiguated record
Ping-Sing Tsai
Also filed as: TSAI PING-SING
29 granted patents·1,227 citations·filing 1997–2021
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US6229578B1Edge-detection based noise removal algorithmINTEL CORP·Filed 1997·Granted May 8, 2001·317 cites·22 claims
- 0295US6094508APerceptual thresholding for gradient-based local edge detectionINTEL CORP·Filed 1997·Granted Jul 25, 2000·193 cites·22 claims
- 0393US6825470B1Infrared correction systemINTEL CORP·Filed 1998·Granted Nov 30, 2004·98 cites·24 claims
- 0490US9111339B1System and method for reducing noise from an imageMARVELL INT LTD·Filed 2014·Granted Aug 18, 2015·13 cites·20 claims
- 0589US6759646B1Color interpolation for a four color mosaic patternINTEL CORP·Filed 1998·Granted Jul 6, 2004·103 cites·14 claims
- 0688US7053944B1Method of using hue to interpolate color pixel signalsINTEL CORP·Filed 2000·Granted May 30, 2006·36 cites·20 claims
- 0786US6292114B1Efficient memory mapping of a huffman coded list suitable for bit-serial decodingINTEL CORP·Filed 1999·Granted Sep 18, 2001·59 cites·19 claims
- 0883US8310570B1Repairing defective pixelsALDRICH BRADLEY C·Filed 2009·Granted Nov 13, 2012·9 cites·18 claims
- 0981US6636167B1Method of generating Huffman code length informationINTEL CORP·Filed 2000·Granted Oct 21, 2003·20 cites·29 claims
- 1081US6377280B1Edge enhanced image up-sampling algorithm using discrete wavelet transformINTEL CORP·Filed 1999·Granted Apr 23, 2002·75 cites·36 claims
- 1180US11303800B1Real-time disparity upsampling for phase detection autofocus in digital imaging systemsSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted Apr 12, 2022·1 cites·20 claims
- 1278US7190287B2Method of generating Huffman code length informationINTEL CORP·Filed 2005·Granted Mar 13, 2007·8 cites·14 claims
- 1377US6646577B2Method of performing Huffman decodingINTEL CORP·Filed 2002·Granted Nov 11, 2003·17 cites·20 claims
- 1477US6563439B1Method of performing Huffman decodingINTEL CORP·Filed 2000·Granted May 13, 2003·17 cites·10 claims
- 1575US9025057B1Gain value interpolationMARVELL INT LTD·Filed 2013·Granted May 5, 2015·2 cites·20 claims
- 1675US6748118B1Method of quantizing signal samples of an image during sameINTEL CORP·Filed 2000·Granted Jun 8, 2004·14 cites·23 claims
- 1775US6690306B1Method of generating a length-constrained huffman codeINTEL CORP·Filed 2000·Granted Feb 10, 2004·20 cites·18 claims
- 1875US6275206B1Block mapping based up-sampling method and apparatus for converting color imagesINTEL CORP·Filed 1999·Granted Aug 14, 2001·43 cites·20 claims
- 1974US6961472B1Method of inverse quantized signal samples of an image during image decompressionINTEL CORP·Filed 2000·Granted Nov 1, 2005·12 cites·31 claims
- 2072US6697534B1Method and apparatus for adaptively sharpening local image content of an imageINTEL CORP·Filed 1999·Granted Feb 24, 2004·50 cites·24 claims
- 2170US7609855B2Method of analyzing moving objects using a vanishing point algorithmOBJECT PREDICTION TECHNOLOGIES·Filed 2005·Granted Oct 27, 2009·13 cites·8 claims
- 2269US6813384B1Indexing wavelet compressed video for efficient data handlingINTEL CORP·Filed 1999·Granted Nov 2, 2004·34 cites·32 claims
- 2367US8610804B1Gain value interpolationGEORGE ADAM·Filed 2010·Granted Dec 17, 2013·2 cites·20 claims
- 2466US6954228B1Image processing methods and apparatusINTEL CORP·Filed 1999·Granted Oct 11, 2005·29 cites·18 claims
- 2563US6640017B1Method and apparatus for adaptively sharpening an imageINTEL CORP·Filed 1999·Granted Oct 28, 2003·34 cites·32 claims
- 2649US6987469B2Method of generating Huffman code length informationINTEL CORP·Filed 2003·Granted Jan 17, 2006·3 cites·26 claims
- 2748US6982661B2Method of performing huffman decodingINTEL CORP·Filed 2003·Granted Jan 3, 2006·3 cites·16 claims
- 2846US8655058B2Method and apparatus for spatial noise adaptive filtering for digital image and video capture systemsALDRICH BRADLEY C·Filed 2010·Granted Feb 18, 2014·0 cites·18 claims
- 2942US6778107B2Method and apparatus for huffman decoding techniqueINTEL CORP·Filed 2001·Granted Aug 17, 2004·2 cites·30 claims
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