Invention Grant
US08553778B2 Coding scheme for identifying spatial locations of events within video image data
有权
用于识别视频图像数据内的事件的空间位置的编码方案
- Patent Title: Coding scheme for identifying spatial locations of events within video image data
- Patent Title (中): 用于识别视频图像数据内的事件的空间位置的编码方案
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Application No.: US12407520Application Date: 2009-03-19
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Publication No.: US08553778B2Publication Date: 2013-10-08
- Inventor: Michael J. Desimone , Arun Hampapur , Zuoxuan Lu , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Chek K. Tan
- Applicant: Michael J. Desimone , Arun Hampapur , Zuoxuan Lu , Christopher S. Milite , Stephen R. Russo , Chiao-Fe Shu , Chek K. Tan
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Keohane & D'Alessandro, PLLC
- Agent Matthew Chung
- Main IPC: H04N7/18
- IPC: H04N7/18
Abstract:
An invention for generating a coding schema for identifying a spatial location of an event within video image data is provided. In one embodiment, there is a spatial representation tool, including a compression component configured to receive trajectory data of an event within video image data, generate a lossless compressed contour-coded blob to encode the trajectory data of the event within video image data, and generate a lossy searchable code to enable searching of a relational database based on the trajectory data of the event within the video image data.
Public/Granted literature
- US20100239016A1 CODING SCHEME FOR IDENTIFYING SPATIAL LOCATIONS OF EVENTS WITHIN VIDEO IMAGE DATA Public/Granted day:2010-09-23
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