A New Fourier-Moments Based Video Word and Character Extraction Method for Recognition.
Deepak RajendranPalaiahnakote ShivakumaraBolan SuShijian LuChew Lim TanPublished in: ICDAR (2011)
Keyphrases
- handwritten words
- cursive handwriting
- handwritten characters
- printed characters
- word recognition
- scene text
- character recognition
- recognition rate
- printed documents
- human activities
- video data
- fourier descriptors
- writing styles
- video streams
- object recognition
- numeral strings
- character segmentation
- recognition accuracy
- writer independent
- video sequences
- real time
- text detection
- series expansion
- automatic recognition
- video frames
- improve the recognition accuracy
- word spotting
- action recognition
- text lines
- n gram
- co occurrence
- hidden markov models
- natural scene images
- speech recognition systems
- orthogonal fourier mellin
- license plate
- handwriting recognition
- word segmentation
- optical character recognition
- moment invariants
- handwritten documents
- activity recognition
- fourier transform
- video clips
- key frames
- video content
- feature extraction
- speech recognition
- word sense disambiguation
- recognition algorithm
- video analysis
- text input
- radon transform