Accurate video text detection through classification of low and high contrast images.
Palaiahnakote ShivakumaraWeihua HuangTrung Quy PhanChew Lim TanPublished in: Pattern Recognit. (2010)
Keyphrases
- high contrast
- text detection
- natural scene images
- low contrast
- video analysis
- object recognition
- image classification
- text information
- image data
- multi band
- connected components
- video data
- scene text
- urban scenes
- image analysis
- feature vectors
- video database
- complex background
- outdoor scenes
- video images
- fully automatic
- input image
- video sequences
- face recognition
- computer vision