Inventor · disambiguated record
Po-Wei Chao
Also filed as: CHAO PO-WEI
37 granted patents·15 pending applications·156 citations·filing 2004–2009
96Inventor score
Top patents by PatentIndex Score
52 records- 0191US7460180B2Method for false color suppressionREALTEK SEMICONDUCTOR CORP·Filed 2005·Granted Dec 2, 2008·17 cites·20 claims
- 0290US7405765B2Method and apparatus for de-interlacing video dataREALTEK SEMICONDUCTOR CORP·Filed 2005·Granted Jul 29, 2008·15 cites·19 claims
- 0385US7280159B2Method and apparatus for cross color and/or cross luminance suppressionREALTEK SEMICONDUCTOR CORP·Filed 2004·Granted Oct 9, 2007·24 cites·19 claims
- 0483US7446818B2Apparatus and related method for film mode detection using motion estimationREALTEK SEMICONDUCTOR CORP·Filed 2005·Granted Nov 4, 2008·8 cites·23 claims
- 0583US7271850B2Method and apparatus for cross color/cross luminance suppressionREALTEK SEMICONDUCTOR CORP·Filed 2004·Granted Sep 18, 2007·24 cites·20 claims
- 0682US7535512B2Image processing method and related apparatusREALTEK SEMICONDUCTOR CORP·Filed 2005·Granted May 19, 2009·7 cites·23 claims
- 0779US7697072B2Image displaying method and apparatus for television when powering on/offREALTEK SEMICONDUCTOR CORP·Filed 2006·Granted Apr 13, 2010·7 cites·20 claims
- 0878US7978265B2Method and apparatus of deinterlacingREALTEK SEMICONDUCTOR CORP·Filed 2006·Granted Jul 12, 2011·5 cites·24 claims
- 0970US7634132B2Method and apparatus of false color suppressionREALTEK SEMICONDUCTOR CORP·Filed 2006·Granted Dec 15, 2009·2 cites·18 claims
- 1069US8254682B2Pattern detecting method and related image processing apparatusCHAO PO-WEI·Filed 2007·Granted Aug 28, 2012·5 cites·16 claims
- 1168US9495728B2Method for edge detection, method for motion detection, method for pixel interpolation utilizing up-sampling, and apparatuses thereofCHAO PO-WEI·Filed 2007·Granted Nov 15, 2016·2 cites·7 claims
- 1268US7460734B2Method and apparatus of adaptive interpolation based on edge detectionREALTEK SEMICONDUCTOR CORP·Filed 2004·Granted Dec 2, 2008·13 cites·20 claims
- 1367US8165208B2Method and apparatus for detecting sawtooth and field motionCHANG CHING-HUA·Filed 2007·Granted Apr 24, 2012·3 cites·20 claims
- 1466US8212935B2Noise reduction apparatus for image signal and method thereofCHAO PO-WEI·Filed 2007·Granted Jul 3, 2012·2 cites·14 claims
- 1565US8131105B2Image processing method and device for performing block effect reductionCHAO PO-WEI·Filed 2007·Granted Mar 6, 2012·2 cites·2 claims
- 1664US8254454B2Apparatus and method for reducing temporal noiseCHAO PO-WEI·Filed 2007·Granted Aug 28, 2012·2 cites·6 claims
- 1762US7548663B2Intra-field interpolation method and apparatusREALTEK SEMICONDUCTOR CORP·Filed 2004·Granted Jun 16, 2009·9 cites·14 claims
- 1861US7822271B2Method and apparatus of false color suppressionREALTEK SEMICONDUCTOR CORP·Filed 2009·Granted Oct 26, 2010·0 cites·12 claims
- 1959US8508660B2De-interlacing methods and related apparatusesCHANG CHING-HUA·Filed 2007·Granted Aug 13, 2013·1 cites·20 claims
- 2056US8000552B2Image scaling method and related apparatusREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Aug 16, 2011·1 cites·14 claims
- 2156US7847862B2Methods for cross color and/or cross luminance suppressionREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Dec 7, 2010·0 cites·17 claims
- 2255US8270756B2Method for estimating noiseOU HSIN-YING·Filed 2007·Granted Sep 18, 2012·4 cites·20 claims
- 2355US8059920B2Method and apparatus for pixel interpolationCHAO PO-WEI·Filed 2006·Granted Nov 15, 2011·1 cites·24 claims
- 2453US8090211B2Device for reducing impulse noise and method thereofCHAO PO-WEI·Filed 2007·Granted Jan 3, 2012·1 cites·21 claims
- 2551US2010045870A1Adaptive noise reduction systemMEDIATEK INC·Filed 2008·Application pending·0 cites
- 2651US2010149425A1Image processing system and image processorMEDIATEK INC·Filed 2008·Application pending·0 cites
- 2750US8135231B2Image processing method and device for performing mosquito noise reductionCHAO PO-WEI·Filed 2007·Granted Mar 13, 2012·1 cites·11 claims
- 2850US7548280B2Method and apparatus for Y/C separationREALTEK SEMICONDUCTOR CORP·Filed 2005·Granted Jun 16, 2009·0 cites·37 claims
- 2949US8049820B2Video processing circuits and methods using same buffer for video decoder and cross color suppressorMEDIATEK INC·Filed 2007·Granted Nov 1, 2011·0 cites·27 claims
- 3049US7932936B2System that automatically adjusts threshold value of cross color suppression and method thereofREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Apr 26, 2011·0 cites·11 claims
- 3149US7636129B2Method and device for detecting sawtooth artifact and/or field motionREALTEK SEMICONDUCTOR CORP·Filed 2004·Granted Dec 22, 2009·0 cites·20 claims
- 3249US2009256958A1Apparatus for dynamically detecting interlaced image and method thereofCHAO PO-WEI·Filed 2008·Application pending·0 cites
- 3348US7933467B2Apparatus and method for categorizing image and related apparatus and method for de-interlacingREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Apr 26, 2011·0 cites·20 claims
- 3448US7697071B2Device and method for detecting display mode of video signalREALTEK SEMICONDUCTOR CORP·Filed 2006·Granted Apr 13, 2010·0 cites·16 claims
- 3547US2008186406A1Apparatus for detecting film mode and method thereofCHAO PO-WEI·Filed 2007·Application pending·0 cites
- 3646US2008107335A1Methods for processing image signals and related apparatusCHAO PO-WEI·Filed 2007·Application pending·0 cites
- 3745US8059197B2Field balancing device and methodCHAO PO-WEI·Filed 2007·Granted Nov 15, 2011·0 cites·20 claims
- 3844US8514930B2Phase detection apparatus and related phase detecting methodCHEN BING-JHE·Filed 2007·Granted Aug 20, 2013·0 cites·18 claims
- 3944US8077996B2Video processing method and apparatus based on smooth detectionCHEN BING-JHE·Filed 2007·Granted Dec 13, 2011·0 cites·22 claims
- 4044US2006110058A1Method and apparatus for luminance/chrominance (y/c) separationCHAO PO-WEI·Filed 2005·Application pending·0 cites
- 4144US2009190029A1Video processing methods and related apparatusCHANG TE-HAO·Filed 2008·Application pending·0 cites
- 4244US2006033839A1De-interlacing methodCHAO PO-WEI·Filed 2005·Application pending·0 cites
- 4344US2007253489A1Image processing circuit and methodCHAO PO-WEI·Filed 2007·Application pending·0 cites
- 4443US8922711B2Method and apparatus for de-interlacing video dataCHANG CHING-HUA·Filed 2007·Granted Dec 30, 2014·0 cites·11 claims
- 4543US2005206790A1Method and apparatus for processing video signalsCHAO PO-WEI·Filed 2005·Application pending·0 cites
- 4642US9030607B2Method and apparatus for restrainng erroneous image colorsCHEN BING-JHE·Filed 2007·Granted May 12, 2015·0 cites·5 claims
- 4741US7916950B2Image processing method and apparatus thereofREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Mar 29, 2011·0 cites·17 claims
- 4841US2007269113A1Method and related apparatus for determining image characteristicsCHAO PO-WEI·Filed 2007·Application pending·0 cites
- 4940US2007216916A1Image processing system capable of recovering details of images and related image processing method thereofCHEN BING-JHE·Filed 2007·Application pending·0 cites
- 5039US2007286498A1Pattern detecting method and apparatus thereofCHAO PO-WEI·Filed 2007·Application pending·0 cites
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