Keypoint encoding and transmission for improved feature extraction from compressed images.
Jianshu ChaoEckehard G. SteinbachLexing XiePublished in: ICME (2015)
Keyphrases
- compressed images
- feature extraction
- image compression
- turbo codes
- visual quality
- artifact reduction
- preprocessing
- image processing
- wavelet transform
- compressed domain
- feature vectors
- image classification
- frequency domain
- compression ratio
- reconstructed image
- dct domain
- multiscale
- face recognition
- feature selection
- high frequency
- discrete cosine transform