Complexity Reduction by Modified Scale-Space Construction in SIFT Generation Optimized for a Mobile GPU.
Chulhee LeeChae-Eun RheeHyuk-Jae LeePublished in: IEEE Trans. Circuits Syst. Video Technol. (2017)
Keyphrases
- scale space
- complexity reduction
- scale invariant
- image features
- keypoints
- multiscale
- image coding
- scale spaces
- gaussian scale space
- feature detection
- image analysis
- image structure
- computational complexity
- scale selection
- fractal image compression
- critical points
- image processing
- wavelet transform
- object recognition
- image matching
- pattern recognition
- high resolution
- coding efficiency