The video explorer: a tool for navigation and searching within a single video based on fast content analysis.
Klaus SchoeffmannMario TaschwerLászló BöszörményiPublished in: MMSys (2010)
Keyphrases
- content analysis
- instructional videos
- video content analysis
- video content
- qualitative analysis
- video data
- video sequences
- video streams
- computer supported collaborative learning
- collaborative learning
- media processing
- video search
- discussion forums
- knowledge construction
- video analysis
- online discussion
- digital video
- key frames
- image sequences
- collaborative knowledge building
- video database
- computer mediated communication
- multimedia
- blog entries
- asynchronous discussion
- computer vision
- video processing
- video shots
- video segmentation
- video surveillance