Detecting Aligned Double JPEG Compressed Color Image With Same Quantization Matrix Based on the Stability of Image.
Hao WangJinwei WangXiangyang LuoYuhui ZhengBin MaJinsheng SunSunil Kr. JhaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
- color images
- multiscale
- image data
- input image
- image features
- color correction
- image representation
- color quantization
- image segmentation
- image retrieval
- image classification
- uniform quantization
- color channels
- segmentation algorithm
- high resolution
- image pixels
- impulsive noise
- edge detection
- quantization noise
- color space
- singular value decomposition
- contrast enhancement
- reconstruction error
- color components
- computer vision