All-zero block-based optimization for quadtree-structured prediction and residual encoding in high efficiency video coding

Mathematics

• Video Coding 100%
• Quadtree 73%
• High Efficiency 58%
• Encoding 49%
• Prediction 39%
• Optimization 37%
• Motion Estimation 27%
• Early Termination 25%
• Zero 25%
• Discrete Cosine Transform 24%
• Rate-distortion 22%
• Encoder 21%
• Pruning 21%
• Signal-to-noise Ratio 20%
• Performance 19%
• Accelerate 18%
• Quantization 15%
• Computational Complexity 15%
• Profile 14%
• Experiment 12%
• Partition 12%
• Unit 11%
• Necessary 11%
• Range of data 10%
• Sufficient Conditions 8%

Engineering & Materials Science

• Image coding 48%
• Discrete cosine transforms 18%
• Motion estimation 17%
• Signal to noise ratio 13%
• Computational complexity 13%
• Experiments 5%