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This paper presents a mobile robot localization system for an indoor environment using an inexpensive sensor system. The extended Kalman filter (EKF) and the particle filter (PF) is used for sensor fusion in pose estimation in order to minimize uncertainty in robot localization. The robot is maneuvered in a known environment with some visual landmarks. The prediction phase of the EKF and the PF are...
With the cost decline of infrared (IR) cameras, it is envisage that more IR camera will be deployed in vision surveillance system for around-clock day and night surveillance. Infrared camera sense radiation emitted by an object at a non-zero absolute temperature in the infrared spectrum which is not available in visual image, but lose information, such as texture, color and geometric, which is available...
Processing of stereo images has become more and more important in recent years because of the availability of various stereo displaying devices. In particular, stabilizing of stereo images is important and useful especially when the images are obtained from cameras held by inexperienced hands or placed on unstable platforms. In this paper, we propose a new frame warping method for such a problem....
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