Robust threshold estimation for images with unimodal histograms.
Nicolas CoudrayJean-Luc BuesslerJean-Philippe UrbanPublished in: Pattern Recognit. Lett. (2010)
Keyphrases
- image data
- orientation estimation
- ground truth
- image database
- image noise
- input image
- three dimensional
- robust estimation
- image analysis
- edge detection
- image collections
- accurate registration
- image registration
- thresholding algorithm
- image classification
- image retrieval
- lighting conditions
- test images
- image descriptors
- color histogram
- image matching
- feature points
- object recognition
- partial occlusion
- thresholding method
- localization method
- computer vision
- segmentation method
- pixel intensities
- bit rate
- color descriptors
- fundamental problem in computer vision