Beyond local phase quantization: Mid-level blurred image representation using fisher vector.
Mengyu ZhuZhiguo CaoYang XiaoXiaokang XiePublished in: ICIP (2015)
Keyphrases
- image representation
- mid level
- low level features
- multiscale
- low level
- object recognition
- image content
- image classification
- bag of words
- image features
- high level
- visual concepts
- superpixels
- image retrieval
- action recognition
- visual words
- semantic concepts
- feature vectors
- levels of abstraction
- visual content
- visual cues
- bag of visual words
- event detection
- feature space
- image annotation
- visual information
- perceptual grouping
- saliency map
- visual features
- computer vision
- denoising
- video sequences
- machine learning