Wavelet-gradient-fusion for video text binarization.
Sangheeta RoyPalaiahnakote ShivakumaraPartha Pratim RoyChew Lim TanPublished in: ICPR (2012)
Keyphrases
- natural language descriptions
- video data
- text detection
- video search
- video sequences
- news video
- multimedia
- multiresolution
- wavelet transform
- denoising
- video content
- gray scale images
- real time
- video segments
- video streams
- text mining
- video frames
- text recognition
- multimedia search
- video clips
- video analysis
- multimedia documents
- multi modal fusion
- video retrieval
- fusion method
- information fusion
- key frames
- information retrieval
- textual descriptions
- document images
- cross media
- lecture videos
- wavelet coefficients
- gray scale
- keywords
- multiscale
- audio content