Impressive Scene Detection from Lifelog Videos by Unsupervised Facial Expression Recognition.
Hiroki NomiyaAtsushi MorikuniTeruhisa HochinPublished in: SNPD (2013)
Keyphrases
- facial expression recognition
- lifelog
- facial expressions
- video sequences
- dynamic textures
- human computer interaction
- video indexing
- content based retrieval
- dynamic scenes
- human activities
- local binary pattern
- detection method
- object detection
- semi supervised
- human activity recognition
- three dimensional
- face recognition
- video surveillance
- video images
- video frames
- facial features
- image sequences
- content analysis
- video retrieval
- multimedia databases
- moving camera
- daily activities
- video database
- computer vision
- feature space
- moving objects
- video content
- data sets
- object tracking
- space time
- input image
- video data