Multiscale Crossing Representation Using Combined Feature of Contour and Venation for Leaf Image Identification.
Xiaohan YuShengwu XiongYongsheng GaoYang ZhaoXiaohui YuanPublished in: DICTA (2016)
Keyphrases
- multiscale
- image representation
- image features
- image segmentation
- input image
- feature representation
- edge detection
- image content
- scale space
- single image
- multiscale segmentation
- image data
- contour extraction
- multiscale representation
- image classification
- single scale
- image structure
- curvature scale space
- chain code
- wavelet transform
- image analysis
- object recognition
- edge map
- contour detection
- natural images
- feature vectors
- image retrieval
- image contours
- relative position
- singular points
- object features
- laplacian pyramid
- spatial pyramid matching
- coarse to fine
- geometric shapes
- corner points
- feature descriptors
- image regions
- binary images
- invariant features
- spatial information
- segmentation algorithm
- feature points
- contour segments