5 accepted papers
In this paper, we develop a multiple-object zooming system which can capture clear images of different objects at an ultrafast speed. The system consists of a panoramic HFR stereo camera and a galvanometer-based reflective pan-tilt-zoom (PTZ) camera. In order to alleviate the impact of brightness, n…
This paper presents an innovative continuous autofocus (C-AF) approach based on high-speed vision. It consistently provides focused images with stable and sufficiently high frame rates, aiming to improve the ability to track small, fast-moving objects in a highly magnified scene. To achieve this, we…
This study proposes a dual-camera system for indoor high magnification surveillance which is capable of achieving always-in-focus and non-delay gaze control based on high-speed vision. The users are enabled to move the mouse freely on the wide-view screen while observing its in-focal zoom-in monitor…
This study developsan omnidirectional panoramic video system that can simultaneously observe zoom-in images at dozens of different viewpoints in a <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$360^{\circ }$</tex-
In this letter, we propose a fast mirror-drive pan-tilt target tracking system that can robustly track an object whose appearance varies in a complex background at 500 fps. By assuming a small image displacement between frames, which is a property of high-frame rate vision, we develop an fast object