发明名称 |
Method for representing and comparing multimedia content |
摘要 |
<p>A method for generating a representation of multimedia content by first segmenting the multimedia content spatially and temporally to extract objects. Feature extraction is applied to the objects to produce semantic and syntactic attributes, relations, and a containment set of content entities. The content entities are coded to produce directed acyclic graphs of the content entities, where each directed acyclic graph represents a particular interpretation of the multimedia content. <IMAGE></p> |
申请公布号 |
EP1081604(A2) |
申请公布日期 |
2001.03.07 |
申请号 |
EP20000114884 |
申请日期 |
2000.07.12 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
LIN, I-JONG;VETRO, ANTHONY;KUNG, SUN-YUAN;DIVAKARAN, AJAY |
分类号 |
H04N7/26;G06F17/30;G06T7/00;(IPC1-7):G06F17/30 |
主分类号 |
H04N7/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|