Video forensics on block detection with deblocking filter in H.264/AVC.
Jing Yi TouPhooi Yee LauSungkwon ParkPublished in: APSIPA (2014)
Keyphrases
- deblocking filter
- blocking artifacts
- video communication
- low bit rate
- image quality
- variable block size
- video streams
- low power
- post processing
- video data
- intra frame
- high definition
- video coding standard
- higher quality
- discrete cosine transform
- video streaming
- block matching
- block size
- high frequency
- video compression
- reconstructed image
- spatial domain
- video content
- bit rate
- image compression
- motion vectors
- digital video
- video coding
- dct domain
- compressed images
- real time video
- motion compensation
- video frames
- dct coefficients
- transform domain
- image data
- image quality assessment
- video sequences
- video analysis
- power consumption
- video transmission
- compressed video
- rate distortion
- coding efficiency
- intra prediction
- frequency domain
- image reconstruction
- quadtree