R-D spatio-temporal adaptive quantization based on temporal distortion backpropagation in HEVC.
Michaël RopertJulien Le TanouMaxime BichonMédéric BlestelPublished in: MMSP (2017)
Keyphrases
- adaptive quantization
- back propagation
- spatio temporal
- rate distortion
- bit rate
- coding efficiency
- artificial neural networks
- neural network
- video coding
- feed forward
- low bit rate
- training algorithm
- shape coding
- video compression
- bp algorithm
- motion estimation
- neural nets
- learning algorithm
- backpropagation neural network
- image compression
- fuzzy logic
- backpropagation algorithm
- multilayer perceptron
- moving objects
- computational complexity
- backpropagation neural networks
- feedforward neural networks
- macroblock
- bit allocation
- subband
- multilayer perceptron neural network
- subband coding
- bitstream
- image sequences
- motion compensation
- visual quality
- image quality
- entropy coding
- feature space
- motion compensated
- computer vision
- multilayer neural network
- image coding