Semantic Interpretation of Novelty in Images Using Histograms of Oriented Gradients.
Nicolas AltWerner MaierQing RaoEckehard G. SteinbachPublished in: ICIRA (3) (2012)
Keyphrases
- semantic interpretation
- input image
- image analysis
- image data
- image features
- image database
- three dimensional
- object recognition
- image classification
- histograms of oriented gradients
- human detection
- image registration
- image retrieval
- lighting conditions
- test images
- knowledge sources
- pedestrian detection
- natural images
- color histogram
- feature descriptors
- detection rate
- keypoints
- co occurrence
- feature extraction