发明名称 |
Electronic video processing system |
摘要 |
The system comprises a store 11 having several disc drives for storing multiple video frames in random access order. The store 11 also has at least two ports 15, 16 each capable of transferring data relating to a respective video clip at video rate. The system further comprises processors 27, 28 for processing frame data associated with at least two video clips and a monitor for displaying selected ones of said multiple video frames. In a preview mode of operation video clips can be read from the store 11, combined and displayed on the monitor at video rate, and changes can be made to the clips and the manner in which they are combined without committing the combination to the store.
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申请公布号 |
US6144391(A) |
申请公布日期 |
2000.11.07 |
申请号 |
US19980032108 |
申请日期 |
1998.02.27 |
申请人 |
QUANTEL LIMITED |
发明人 |
HINSON, NEIL ROY;BECKWITH, TIMOTHY JOHN;CATLOW, GEORGE WILLIAM;STEWART, IAN MALCOLM;WREY, COLIN JOHN |
分类号 |
H04N5/76;G06T1/60;G11B27/024;G11B27/032;G11B27/034;G11B27/34;H04N5/262;H04N5/765;H04N5/781;H04N5/907;H04N5/91;(IPC1-7):G06T1/60 |
主分类号 |
H04N5/76 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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