Many telepresence robots are equipped with a forward-facing camera for video
communication and a downward-facing camera for navigation. In this paper, we propose to …

Many existing mobile robotic telepresence systems have equipped with two web cameras,
one is a forward-facing camera (FF camera) for video communication, and the other is a …

Conventional cameras and fisheye cameras are often used together to capture clear target
images and large scene background images in many applications, such as mobile robotic …

For wide-angle images with heavy lens distortion, especially those widely used in multi-
camera systems, the single global homography cannot satisfy the required warp due to …

Images captured by wide-angle cameras or fisheye cameras are with large Field-of-View
(FOV) but low resolution, while images captured by conventional cameras are with high …

Corner detection is important in image analysis and understanding, but most existing corner
detectors are sensitive to image quality, lens radial distortion, and illumination. In this paper …

This paper presents the architecture and implementation of a tele-presence wheelchair
system based on tele-presence robot, intelligent wheelchair, and touch screen technologies …

Telepresence robots can be used to support users to navigate an environment remotely and
share the visiting experience with their social partners. Although such systems allow users to …

Current video conferencing tools lack a sense of presence. Telepresence can improve the
current video conferencing by providing feeling of presence at a different location from …

Many existing mobile robotic telepresence systems have equipped with two cameras, one is
a forward-facing camera for video communication, and the other is a downward-facing …