Edge-detected detail enhancement through synthesis of multi-light images.
Jinghong ZhengZhengguo LiSusanto RahardjaSusu YaoPublished in: Image Processing: Algorithms and Systems (2010)
Keyphrases
- edge detection
- image data
- input image
- three dimensional
- image classification
- test images
- image features
- image database
- image enhancement
- image processing
- image analysis
- object recognition
- image registration
- ground truth
- lighting conditions
- computer graphics
- contrast enhancement
- edge pixels
- image collections
- image set
- gray value
- directional filtering
- gradient information
- segmentation algorithm
- manually selected
- image segmentation
- edge detection algorithms
- circle detection
- multiple scales
- image gradient
- illumination conditions
- image matching
- hough transform
- image regions
- segmentation method
- feature points
- scale space
- level set