Hybrid Technical-Visual Features for Stock Prediction.
Chih-Fong TsaiYa-Han HuMing-Chang WangKang Ernest LiuPublished in: AINA (3) (2024)
Keyphrases
- visual features
- image classification
- visual information
- image search
- image annotation
- visual content
- low level
- keywords
- image retrieval
- visual appearance
- low level features
- key frames
- image collections
- semantic gap
- bag of features
- visual similarity
- probabilistic latent semantic analysis
- bridge the semantic gap
- image processing
- visual patterns
- semantic concepts
- visual data
- textual features
- information retrieval
- web images
- semantic features
- video shots
- automatic image annotation
- global features
- multi modal
- visual properties