Multi-camera video object took video-image communication system and realizing method thereof |
Title: |
Multi-camera video object took video-image communication system and realizing method thereof |
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Application Number: |
00121441 |
Application Date: |
2000/07/21 |
Announcement Date: |
2000/12/06 |
Pub. Date: |
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Publication Number: |
1275871 |
Announcement Number: |
1134175 |
Grant Date: |
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Granted Pub. Date: |
2004-1-7 |
ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H04N 13/00, H04N 13/02, H04N 13/04 |
Applicant(s): |
Qinghua Univ. |
Inventor(s): |
He Yun, Zhang Yuecheng |
Key Words: |
Multi-camera video, object took, video-image, communication system, realizing method |
Abstract: |
The present invention belongs to the field of video-image communication technology based on information contents, and side system includes transmitting end formed from video object extraction unit combined on base of multiple video and several characteristics and connected by means of multi-camera and video object coding unit and receiving end formed from video object decoding unit and video object display unit. The described transmitting end and receiving end are connected by means of communication channel. Said invention can obtain the three-dimensional space information of physical object and solves the key technique of depth information algorism of physical object real-time extracted in multiple video flow so as to implement quick extraction of video object. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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