A retrieval algorithm for encrypted speech based on convolutional neural network and deep hashing.
Qiu-yu ZhangYu-zhou LiYingjie HuPublished in: Multim. Tools Appl. (2021)
Keyphrases
- detection algorithm
- optimal solution
- information retrieval
- image database
- dynamic programming
- np hard
- significant improvement
- computational complexity
- k means
- preprocessing
- computational cost
- segmentation algorithm
- optimization algorithm
- face detection
- recognition algorithm
- search space
- object recognition
- worst case
- computer vision
- simulated annealing
- machine learning
- speech recognition
- matching algorithm