Townsend and Townsend and Crew LLP
Techniques for video retrieval based on HMM similarity
A query is received. The query may be an object containing temporal information. A query model including static and temporal components is then determined for the object. A weighting for static and temporal components is also determined. The query model is then compared with one or more search models. The search models also include static and temporal components. Search results are then determined based on the comparison. In one embodiment, the comparison may compare the static and temporal components of the query model and the search model. A weighting of the differences between the static and temporal components may be used to determine the ranking for the search results.
Ricoh Company, Ltd.
Y G Y Y
Y10S G06F Y10S Y10S
additional inventional additional additional
Gregory J. Dar-Shyang Jonathan J.
Wolff Lee Hull