Method and system for indexing and content-based adaptive streaming of digital video content
- Summary
- Lead Inventors: Shih-fu ChangSystems and methods for automatically parsing digital video content into segments are described. Parsed digital video content is streamed to users for display and browsing.The system and method for content-based adaptive streaming of digital video content involves receiving the digital video content. The digital video content is automatically parsed into fundamental semantic units. Video-quality levels are assigned to the video segments based on a set of predetermined content-specific requirements. The video segments are scheduled for adaptive streaming to the users for display.The system provides content-specific adaptive streaming, in which different video quality levels and attributes are assigned to different video segments that allow higher-quality video streaming over the current broadband.
- Detailed Technology Description
- Systems and methods for automatically parsing digital video content into segments are described. Parsed digital video content is streamed to users for display and browsing.The system and method for content-based adaptive streaming of digital vi...
- *Abstract
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None
- *Inquiry
- Calvin Chu Columbia Technology Ventures Tel: (212) 854-8444 Email: TechTransfer@columbia.edu
- *IR
- M01-004
- *Principal Investigator
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- *Web Links
- Patent number: US20040125877
- Country/Region
- USA
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