发明名称 Video editing apparatus selecting representative video images
摘要 <p>A video information processing apparatus for selecting a representative video image from a group of video images in dependence upon a frequency of occurrence of a plurality of possible values of at least one image property. The processing apparatus comprises: an image data accumulator for calculating the frequency of occurrence of said plurality of values of the image property for each frame of said group; a representative frequency calculation module for calculating a representative frequency of occurrence for each of said plurality of possible values of the image property wherein said representative frequency is calculated with respect to said group of video images; a representative video image extractor for selecting said representative video image by selecting an image of said group which has a frequency of occurrence of said plurality of possible values close to said average frequency of occurrence. &lt;IMAGE&gt;</p>
申请公布号 EP1215677(A1) 申请公布日期 2002.06.19
申请号 EP20010310202 申请日期 2001.12.06
申请人 SONY UNITED KINGDOM LIMITED 发明人 MCGRATH, MARK JOHN;KYDD, ANDREW;THORPE, JONATHAN
分类号 H04N5/76;G06F17/30;G11B27/00;G11B27/02;G11B27/031;G11B27/032;G11B27/034;G11B27/28;G11B27/32;H04N5/91;(IPC1-7):G11B27/28 主分类号 H04N5/76
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