Multi-scale fusion and efficient feature extraction for enhanced sonar image object detection.
Pengfei ShiQi HeSisi ZhuXinyu LiXinnan FanYuanxue XinPublished in: Expert Syst. Appl. (2024)
Keyphrases
- multiscale
- feature extraction
- image representation
- object detection
- image classification
- edge detection
- image processing
- image preprocessing
- image analysis
- high resolution
- single image
- image features
- input image
- image content
- wavelet decomposition
- template matching
- fusion method
- image segmentation
- image data
- image retrieval
- wavelet transform
- feature points
- mobile robot
- feature extractor
- scene understanding
- extracted features
- face recognition
- image feature extraction
- multiple scales
- preprocessing
- feature representation
- scale space
- coarse to fine
- background subtraction
- image fusion
- color images
- fusion methods
- extracting features
- keypoints
- frequency domain
- low level feature extraction