专利名称：Viewpoint navigation
发明人：Beatriz Grafulla-Gonzalez,Martin Pettersson申请号：US13182507申请日：20110714公开号：US08854435B2公开日：20141007
专利附图：
摘要：Viewer interaction herein triggers switching from a first view point to a secondview point and thereby controls presentation of video sequences. Each video sequencecomprises a sequence of images of one and the same subject and is associated with arespective view point. Images are obtained from a first video sequence associated with a
first view point and are provided for presentation. Viewer input information is receivedthat indicates a desire to present a second view point. In response, a start position withina second video sequence associated with the second view point is determined, and theobtaining of images from the first video sequence is discontinued as of the determinedstart position. Images are then obtained from the second video sequence associated withthe second view point, starting from the determined start position, and are then providedfor presentation.
申请人：Beatriz Grafulla-Gonzalez,Martin Pettersson
地址：Lund SE,Vallentuna SE
国籍：SE,SE
代理机构：Coats & Bennett, P.L.L.C.
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