Assignee
SNELL LTD
GB·25 granted patents·9 pending applications·34 citations·filing 2003–2016
Top patents by PatentIndex Score
34 records- 0189US8860880B2Offset interpolation of a sequence of images to obtain a new imageSNELL LTD·Filed 2013·Granted Oct 14, 2014·8 cites·17 claims
- 0275US9330428B2Method and apparatus for modifying a video stream to encode metadataSNELL LTD·Filed 2013·Granted May 3, 2016·3 cites·7 claims
- 0369US9082044B2Image process with spatial periodicity measureSNELL LTD·Filed 2013·Granted Jul 14, 2015·1 cites·12 claims
- 0468US9510092B2Method and apparatus for processing a switched audio signal from a crosspoint routerSNELL LTD·Filed 2014·Granted Nov 29, 2016·4 cites·17 claims
- 0568US7800695B2Video storage device, and method of controlling a video storage device and video mixerSNELL LTD·Filed 2009·Granted Sep 21, 2010·3 cites·4 claims
- 0663US7711048B2System and method for video processingSNELL LTD·Filed 2005·Granted May 4, 2010·1 cites·9 claims
- 0762US8351705B2Defining image features and using features to monitor image transformationsSNELL LTD·Filed 2010·Granted Jan 8, 2013·2 cites·17 claims
- 0861US7903172B2System and method for video processingSNELL LTD·Filed 2005·Granted Mar 8, 2011·4 cites·22 claims
- 0958US8773586B2Motion image rendering systems and methodsSNELL LTD·Filed 2013·Granted Jul 8, 2014·0 cites·13 claims
- 1058US2014334547A1Refining motion vectors in video motion estimationSNELL LTD·Filed 2014·Application pending·0 cites
- 1156US9536545B2Audio visual signature, method of deriving a signature, and method of comparing audio-visual data backgroundSNELL LTD·Filed 2014·Granted Jan 3, 2017·0 cites·12 claims
- 1256US9532053B2Method and apparatus for analysing an array of pixel-to-pixel dissimilarity values by combining outputs of partial filters in a non-linear operationSNELL LTD·Filed 2013·Granted Dec 27, 2016·0 cites·17 claims
- 1356US7840068B2System and method for video processing by image segmentationSNELL LTD·Filed 2003·Granted Nov 23, 2010·6 cites·22 claims
- 1455US9877022B2Video sequence processing of pixel-to-pixel dissimilarity valuesSNELL LTD·Filed 2014·Granted Jan 23, 2018·0 cites·15 claims
- 1555US8358878B2Method and apparatus for interpolating an imageSNELL LTD·Filed 2007·Granted Jan 22, 2013·1 cites·32 claims
- 1653US9852489B2Method and apparatus for modifying a video stream to encode metadataSNELL LTD·Filed 2016·Granted Dec 26, 2017·0 cites·2 claims
- 1752US9401010B2Enhancing perceived sharpness of imagesSNELL LTD·Filed 2014·Granted Jul 26, 2016·0 cites·20 claims
- 1852US9311714B2Image process with spatial periodicity measureSNELL LTD·Filed 2015·Granted Apr 12, 2016·0 cites·20 claims
- 1952US7969510B2Video processing system and method with recursive and non-recursive filtering in separate high frequency bandsSNELL LTD·Filed 2003·Granted Jun 28, 2011·1 cites·25 claims
- 2051US8908093B2Determining aspect ratio for display of videoSNELL LTD·Filed 2013·Granted Dec 9, 2014·0 cites·16 claims
- 2151US2017085912A1Video sequence processingSNELL LTD·Filed 2016·Application pending·0 cites
- 2250US7872689B2System and method for improved composite decodingSNELL LTD·Filed 2003·Granted Jan 18, 2011·0 cites·12 claims
- 2350US2010110298A1Video transmission considering a region of interest in the image dataSNELL LTD·Filed 2008·Application pending·0 cites
- 2449US2015237341A1Method and apparatus for managing audio visual, audio or visual contentSNELL LTD·Filed 2015·Application pending·0 cites
- 2548US2014333832A1Video processing using a one-dimensional control function to control cost and errorSNELL LTD·Filed 2014·Application pending·0 cites
- 2646US9397774B2Re-timing sampled dataSNELL LTD·Filed 2014·Granted Jul 19, 2016·0 cites·8 claims
- 2746US8781259B2Re-sampling method and apparatusSNELL LTD·Filed 2012·Granted Jul 15, 2014·0 cites·17 claims
- 2846US2014032176A1Video or audio processing forming an estimated quantileSNELL LTD·Filed 2013·Application pending·0 cites
- 2945US9344052B2Management of broadcast audio loudnessSNELL LTD·Filed 2013·Granted May 17, 2016·0 cites·8 claims
- 3043US7752248B2System and method for video processingSNELL LTD·Filed 2005·Granted Jul 6, 2010·0 cites·5 claims
- 3142US2013223729A1Identifying points of interest in an imageSNELL LTD·Filed 2013·Application pending·0 cites
- 3239US2010303357A1Determining a regional shot-change parameterSNELL LTD·Filed 2010·Application pending·0 cites
- 3338US2016254794A1Management of broadcast audio loudnessSNELL LTD·Filed 2016·Application pending·0 cites
- 3436US9536171B2Logo detection by edge matchingSNELL LTD·Filed 2015·Granted Jan 3, 2017·0 cites·8 claims
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