Keyphrases
- video indexing
- lecture videos
- video sequences
- video analysis
- human faces
- computer vision
- database
- information retrieval
- indexing scheme
- video database
- indexing method
- video data
- video surveillance
- video content
- video clips
- recognition algorithm
- facial expressions
- efficient search
- video search
- video dataset
- nearest neighbor queries
- dynamic scenes
- string matching
- content based retrieval
- facial images
- image database
- multimedia databases
- textual descriptions
- object retrieval
- video retrieval
- face images
- spatio temporal
- personal photos