Multiscale Keypoint Detection using the Dual-Tree Complex Wavelet Transform.
Julien FauqueurNick G. KingsburyRyan AndersonPublished in: ICIP (2006)
Keyphrases
- keypoint detection
- multiscale
- wavelet coefficients
- wavelet domain
- keypoints
- scale space
- wavelet transform
- discrete wavelet transform
- image segmentation
- image processing
- image denoising
- coarse to fine
- natural images
- high frequency
- filter bank
- edge detection
- dt cwt
- wavelet decomposition
- image representation
- shape representation
- multiscale analysis
- face recognition
- image fusion
- shift invariant
- single scale
- local binary pattern
- real time
- low frequency
- multiscale segmentation
- machine learning