A Tamper-Detection Scheme for BTC-Compressed Images with High-Quality Images.
Thai Son NguyenChin-Chen ChangTing-Feng ChungPublished in: KSII Trans. Internet Inf. Syst. (2014)
Keyphrases
- block truncation coding
- detection scheme
- compressed images
- high quality
- jpeg images
- image quality
- ground truth
- image compression
- image data
- image retrieval
- input image
- visual quality
- peak signal to noise ratio
- test images
- compression ratio
- multimedia
- image features
- image classification
- reconstructed image
- high resolution