- 专利标题: Methods for automated and semiautomated composition of visual sequences, flows, and flyovers based on content and context
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申请号: US12559884申请日: 2009-09-15
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公开(公告)号: US08386946B2公开(公告)日: 2013-02-26
- 发明人: Eric J. Horvitz , Raman K. Sarin
- 申请人: Eric J. Horvitz , Raman K. Sarin
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 代理机构: Chin IP, PLLC
- 代理商 Davin Chin
- 主分类号: G06F3/048
- IPC分类号: G06F3/048
摘要:
A system with the ability to dynamically compose a sequence of visual views or flows allowing a single object or region, or multiple objects or regions, to be viewed from different perspectives and visual distances is described. The sequence of views can provide smooth flyovers over positions and details on objects that are deemed to be of interest, with changes in zoom level and/or velocity that are functions of the estimated complexity and/or unfamiliarity with features of the object. In an example, a flyover displaying different views on a map of a city arterial system on a small-screened mobile device is composed based on current traffic conditions, swooping up and down with parabolic trajectories, based on distances being traversed, and pausing at times over key traffic jams and other findings of interest based on the estimated visual complexity and predicted atypicality of situations.
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