Removing Shade and Specular Noise in Images of Objects and Documents Acquired with a 3D-Scanner.
Rafael Dueire LinsGabriel de França Pereira e SilvaEdnardo MarianoJian FanPeter MajewiczMarcelo ThieloPublished in: ICIAR (2013)
Keyphrases
- complex scenes
- acquired images
- input image
- gaussian noise
- real objects
- image database
- image registration
- three dimensional
- noise sensitivity
- image data
- noise free
- image noise
- poor contrast
- multiple objects
- individual objects
- multiple images
- information retrieval
- weak edges
- scanned images
- image retrieval
- image features
- edge detection
- image classification
- keypoints
- target object
- geometric constraints
- image regions
- bounding box
- photometric properties
- lighting conditions
- test images
- image structure
- complex background
- object recognition
- viewing conditions
- feature points
- color images
- object shape
- noise removal
- light source
- noise reduction