Discriminative Codebook Hashing for Supervised Video Retrieval.
Xiaoman BianRushi LanXiaoqin WangChen ChenZhenbing LiuXiaonan LuoKuei-Kuei LaiPublished in: Comput. Intell. Neurosci. (2021)
Keyphrases
- video retrieval
- semi supervised
- feature selection
- visual content
- semantic gap
- video database
- video search
- content based retrieval
- image and video retrieval
- supervised learning
- video data
- key frames
- video content
- concept based video retrieval
- video indexing
- retrieval systems
- learning algorithm
- video clips
- video shots
- bag of words
- image representation
- feature extraction
- visual words
- similarity search
- feature vectors
- high dimensional
- concept detection
- hash functions
- bag of visual words
- locality sensitive hashing
- video sequences
- semantic concept detection
- computer vision
- binary codes
- image content
- information retrieval