Video text recognition using feature compensation as category-dependent feature extraction.
Minoru MoriPublished in: ICDAR (2003)
Keyphrases
- feature extraction
- feature vectors
- feature representation
- feature set
- natural language descriptions
- video sequences
- multimedia
- feature fusion
- video segments
- real time
- key frames
- video analysis
- video data
- text detection
- news video
- feature extractor
- space time
- multimedia documents
- keywords
- video frames
- image feature extraction
- image processing
- video content
- information retrieval
- text retrieval
- video database
- preprocessing step
- feature selection
- text documents
- preprocessing
- feature space
- wavelet transform
- text mining
- video streams
- multimedia search
- broad categories
- face recognition
- preprocessing stage
- image classification
- extracted features
- video search
- tv programs
- action recognition
- video shots
- semantic concepts
- texture features
- video retrieval
- audio content