Discriminative Unsupervised Alignment of Natural Language Instructions with Corresponding Video Segments.
Iftekhar NaimYoung Chol SongQiguang LiuLiang HuangHenry A. KautzJiebo LuoDaniel GildeaPublished in: HLT-NAACL (2015)
Keyphrases
- video segments
- natural language
- semi supervised
- unsupervised learning
- video retrieval
- video sequences
- video content
- event detection
- video streams
- video clips
- weakly supervised
- video indexing
- supervised learning
- visual information
- knowledge representation
- natural language processing
- video frames
- long video
- semi supervised learning
- pairwise
- machine learning
- video data
- feature extraction
- video dataset
- activity recognition
- image sequences
- three dimensional
- feature selection
- computer vision