phase-correlation

Aligns the bands of MicaSense Altum multispectral images to sub-pixel accuracy with phase correlation.

Industrial-grade video vibrometry: phase-based subpixel displacement, no-GT consistency metrics, and robustness benchmarks.

Machine vibration analysis from ordinary handheld video. OpenCV 5 phase correlation recovers subpixel displacement; an agent judges its own measurement quality and requests a better clip when it needs one. OpenCV AI Competition 2026, on AWS Graviton with COOL.

Experimental Basler/OpenCV desktop lab for deflectometry image processing, dynamic-pattern analysis and motion-compensated multi-frame evaluation.

Measure whether a video holds the camera move it was given. Camera path from pixels alone - pan, zoom, roll - with thresholds calibrated against real footage.

Simulates an optical mouse sensor: synthetic desk texture, noisy 24×24 sensor frames, and phase correlation to estimate motion. Measures how dead-reckoning drift builds up over time and tunes the tracker's parameters to reduce it.

Code, result files and figure sources for: Period-Aware Video Transformers for Risk-Controlled Measurement of Periodic Structures

Desktop application for designing a custom digital filter via zero-pole placement on the z-plane.