Semantic retrieval of personal photos using matrix factorization and two-layer random walk fusing sparse speech annotations with visual features.
Yuan-ming LiouYi-Sheng FuHung-yi LeeLin-Shan LeePublished in: INTERSPEECH (2014)
Keyphrases
- random walk
- visual features
- matrix factorization
- image annotation
- collaborative filtering
- image classification
- keywords
- image retrieval
- visual information
- image search
- recommender systems
- low level features
- visual content
- web images
- audio visual
- image collections
- visual data
- low level
- probabilistic latent semantic analysis
- sparse coding
- sparse representation
- high dimensional
- semantic annotation
- key frames
- learning algorithm
- information retrieval
- contextual information
- multi modal
- image data
- pairwise