Fast Algorithm for 360-degree Videos Based on the Prediction of Cu Depth Range and Fast Mode Decision.
Mengmeng ZhangJing ZhangZhi LiuFuqi MaoWen YuePublished in: KSII Trans. Internet Inf. Syst. (2019)
Keyphrases
- objective function
- preprocessing
- learning algorithm
- computational cost
- optimization algorithm
- cost function
- dynamic programming
- high accuracy
- computational complexity
- np hard
- segmentation algorithm
- detection algorithm
- prediction accuracy
- selection algorithm
- prediction algorithm
- k means
- expectation maximization
- genetic algorithm
- video sequences
- optimal solution
- clustering algorithm
- tree structure