4 papers
Fidelity-Constrained Anchoring for Black-Box Denoisers
Masaki Satoh
We propose a fidelity-constrained framework that anchors the output of a black-box denoiser to its input without retraining and with little additional computation. The method linea…
Hough-SIFT: Robust Image Registration for Linear Structures via Hough Space
Masaki Satoh
Image registration is essential in applications such as electronic image stabilization. Scale-Invariant Feature Transform (SIFT), a widely used local keypoint detector and descript…
HOME: Robust Hough-space Matching Method for Structured and Textureless Videos
Masaki Satoh
Visual front-ends for robotic localization typically rely on point-based features such as Oriented FAST and Rotated BRIEF (ORB), which frequently fail in structured environments do…
Stitching Stabilizer: Two-frame-stitching Video Stabilization for Embedded Systems
Masaki Satoh
In conventional electronic video stabilization, the stabilized frame is obtained by cropping the input frame to cancel camera shake. While a small cropping size results in strong s…