Recent posts

[SMC 2017] Real-time Rigid Motion Segmentation using Grid-based Optical Flow

Abstract: In the paper, we propose a rigid motion segmentation algorithm with the grid-based optical flow. The algorithm selects several adjacent points among grid-based optical flows to estimate motion hypothesis based on a so-called entropy and generates motion hypotheses between two images, th...

[ICROS 2017] Survey on Visual Odometry Technology for Unmanned Systems

Abstract: This paper surveys visual odometry technology for unmanned systems. Visual odometry is one of the most important technologies to implement vision-based navigation; therefore, it is widely applied to unmanned systems in recent years. Visual odometry estimates a trajectory and a pose of t...

[Application] Gravity Simulator

This is an application to simulate particles’ movement under Newton’s law of universal gravitation. Particles attract each other, and then they are collided and merged or orbit the center of mass. Some particles can fade away toward the horizon of the universe. I designed and implemented the appl...