A Two-level Audio Fingerprint Retrieval Algorithm for Advertisement Audio.
Donghui SuiLi RuanLimin XiaoPublished in: MoMM (2014)
Keyphrases
- learning algorithm
- np hard
- dynamic programming
- multimedia
- k means
- detection algorithm
- search space
- cost function
- optimization algorithm
- convergence rate
- optimal solution
- preprocessing
- worst case
- multimedia databases
- neural network
- segmentation algorithm
- high accuracy
- significant improvement
- objective function
- information retrieval