3 papers
cs.CV2026
Automated 3D Kinematic Monitoring for Circadian Activity and Anomaly Detection in Juvenile Fish
Chih-Wei Huang, Chang-Wen Huang, Chung-Ping Chiang +1
Precision aquaculture faces a "phenotyping bottleneck" in tracking high-resolution behavioral traits, as conventional methods cannot quantify instantaneous three-dimensional (3D) p…
cs.CV2025
VKFPos: A Learning-Based Monocular Positioning with Variational Bayesian Extended Kalman Filter Integration
Jian-Yu Chen, Yi-Ru Chen, Yin-Qiao Chang +3
This paper addresses the challenges in learning-based monocular positioning by proposing VKFPos, a novel approach that integrates Absolute Pose Regression (APR) and Relative Pose R…
cs.CV2024
FracGM: A Fast Fractional Programming Technique for Geman-McClure Robust Estimator
Bang-Shien Chen, Yu-Kai Lin, Jian-Yu Chen +3
Robust estimation is essential in computer vision, robotics, and navigation, aiming to minimize the impact of outlier measurements for improved accuracy. We present a fast algorith…