Research on Edge Detection and Description of Packaged Grain Image.
Ying LinXinglin FangYueheng SunYanhong SunPublished in: ISCSCT (2) (2008)
Keyphrases
- edge detection
- multiscale
- image data
- image features
- input image
- image description
- single image
- image segmentation
- image content
- image representation
- image classification
- image analysis
- noise estimation
- image retrieval
- image processing
- edge detection algorithm
- image edges
- computer vision
- template matching
- region of interest
- sobel operator
- image matching
- image pixels
- region growing
- noisy images
- test images
- hough transform
- segmentation method
- mathematical morphology
- spatial information
- image enhancement
- edge map
- image filtering
- high level
- signal to noise ratio
- gray level
- segmentation algorithm
- low level
- high resolution