DBSC-Based Grayscale Line Image Vectorization.
Konstantin MelikhovFeng TianJie QiuQuan ChenSeah Hock SoonPublished in: J. Comput. Sci. Technol. (2006)
Keyphrases
- gray scale
- gray scale images
- binary and gray scale
- color images
- image data
- input image
- binary images
- gray level
- histogram equalization
- inverse halftoning
- grayscale images
- template matching
- image enhancement
- image segmentation
- multiscale
- image representation
- line segments
- edge detection
- image analysis
- high resolution
- mathematical morphology
- grey level
- original images
- hough transform
- morphological operations
- single image
- image retrieval
- test images
- keypoints
- halftone images
- image features
- hit or miss transform