Illumination Invariant Text Recognition System Based On Contrast Limit Adaptive Histogram Equalization in Videos/Images.
L. Smitha M.B. H. ShekarPublished in: WCI (2015)
Keyphrases
- illumination invariant
- contrast enhancement
- multi band
- adaptive histogram equalization
- image data
- image database
- image analysis
- image retrieval
- object recognition
- computer vision algorithms
- image classification
- face recognition
- local binary pattern
- input image
- region of interest
- image features
- feature extraction
- image enhancement
- edge detection
- invariant features
- histogram equalization
- keypoints
- recognition algorithm
- image segmentation