Sensitive fusion and segmentation of geophysical images in a complex space of information features on base SVM methodology.
Alexander M. AkhmetshinO. V. DowhenkoPublished in: IGARSS (2002)
Keyphrases
- spatial information
- intensity images
- image features
- fusion rules
- information content
- test images
- segmentation accuracy
- segmentation method
- segmentation algorithm
- intensity information
- textural information
- image analysis
- fusion process
- image database
- matching score
- image data
- feature extraction
- image retrieval
- information fusion
- fusion methods
- gradient information
- support vector
- ground truth
- image regions
- support vector machine svm
- object recognition
- keypoints
- pixel wise
- edge detection
- automatically segmented
- fusion method
- segmentation errors
- fused image
- discriminative classifiers
- input image
- knn
- spatial location
- image classification
- grey level
- kernel function
- extracted features
- object segmentation
- gabor filters
- shape prior
- image segmentation
- feature space
- svm classifier