Mobile Visual Search with Word-HOG Descriptors.
Sam S. TsaiHuizhong ChenDavid M. ChenBernd GirodPublished in: DCC (2015)
Keyphrases
- mobile visual search
- bag of words
- n gram
- retrieval accuracy
- term frequency
- action recognition
- text classification
- image classification
- image representation
- co occurrence
- histogram of oriented gradients
- language model
- relevance feedback
- visual search
- information retrieval
- object detection
- pseudo relevance feedback
- human detection
- image database
- visual features
- text categorization
- image retrieval
- similarity measure
- search engine