Gray-Scale Character Image Recognition Based on Fuzzy DCT Transform Features.
Xuewen WangXiaoqing DingChangsong LiuPublished in: ICPR (2000)
Keyphrases
- image recognition
- gray scale
- binary images
- gray scale images
- color images
- pattern recognition
- feature vectors
- image classification
- mathematical morphology
- gray level
- image features
- co occurrence
- morphological operations
- image processing
- discrete cosine transform
- feature analysis
- neural network
- spatial domain
- image quality
- feature extraction
- face recognition