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cs.CV2026
Second-order Gaussian directional derivative representations for image high-resolution corner detection
Jiamiao Lu, Dongbo Xie, Junjie Qiu +3
Corner detection is widely used in various computer vision tasks, such as image matching and 3D reconstruction. Our research indicates that there are theoretical flaws in Zhang et…
cs.CV2023
Corner Detection Based on Multi-directional Gabor Filters with Multi-scales
Huaqing Wang, Junfeng Jing, Ning Li +2
Gabor wavelet is an essential tool for image analysis and computer vision tasks. Local structure tensors with multiple scales are widely used in local feature extraction. Our resea…