Discrete wavelets transform for improving greenness image segmentation in agricultural images.
María GuijarroI. RiomorosGonzalo PajaresP. ZitinskiPublished in: Comput. Electron. Agric. (2015)
Keyphrases
- image segmentation
- image analysis
- image database
- image data
- ridgelet transform
- input image
- segmentation method
- image registration
- image features
- image retrieval
- multiscale
- three dimensional
- segmenting images
- multiresolution
- edge detection
- segmentation algorithm
- image processing
- image segmentation algorithm
- segmented images
- object and scene recognition
- ground truth
- markov random field model
- curvelet transform
- markov random field
- unsupervised segmentation
- discrete fourier transform
- image regions
- region segmentation
- translation invariant
- test images
- laplacian pyramid
- deformable models
- image segmentations
- laplacian operator
- active contours
- graph cuts
- fundamental problems in computer vision