A Fourier Descriptor of 2D Shapes Based on Multiscale Centroid Contour Distances Used in Object Recognition in Remote Sensing Images.
Yan ZhengBaolong GuoZhijie ChenCheng LiPublished in: Sensors (2019)
Keyphrases
- fourier descriptors
- remote sensing images
- multiscale
- object recognition
- shape representation
- affine invariant
- change detection
- remote sensing
- multispectral
- curvature scale space
- shape description
- image representation
- shape analysis
- shape matching
- affine transformation
- shape classification
- zernike moments
- shape descriptors
- shape retrieval
- computer vision
- shape features
- coarse to fine
- fourier transform
- landsat etm
- wavelet transform
- scale space
- feature vectors
- d objects
- image processing
- object detection
- image matching
- keypoints
- frequency domain
- image features
- image segmentation
- distance measure
- image fusion
- satellite images
- hyperspectral
- x ray
- image registration
- medical imaging
- high resolution
- data streams
- feature extraction