Efficient Visual Search of Videos Cast as Text Retrieval
Efficient Visual Search of Videos Cast as Text Retrieval
Sivic, Josef and Zisserman, Andrew
2009
Paper summary
evansu
This paper presents an efficient object retrieval approach that employs methods from statistical text retrieval. High level features (visual analogy of words) are are provided by vector quantizing low level features (region descriptors). The use of high level features and techniques of text retrieval significantly reduce the matching cost.
