The navigation subsystem of the mobile robot fuses the position estimation obtained by a vision system with the position estimated by odometry using a Kalman filter.
移动机器人的导航子系统利用卡尔曼滤波器，融合由视觉系统与由里程计获得的位置估计值。
The thesis improves the filter algorithm based on distance and raises the message filter algorithm by grade based on vision calculation combining visual principle.
本文对基于距离的过滤机制进行了改进，结合视觉原理提出了基于视觉计算的分级消息过滤机制。
The experimental results indicate that the proposed method has better perform of vision and segmentation than average filter.
后续分割实验结果表明，该方法比均值滤波后的图像有更好的视觉和分割效果。
Liquid crystal filter system with a high precision for night vision is comprised of a wideband optical filter having a critical wavelength, and a liquid crystal notch filter.
高精度夜视液晶滤光系统包括一个具有临界波长的宽带光学滤光器和一个液晶陷波滤光器。
The principle, the system concept and the choice of lamp, spectrum, filter of the night sky radiation simulator for the performance evaluation of lowlevellight night vision systems is introduced.
介绍用于微光夜视仪性能评价的夜天光模拟器的原理和系统概念以及对光源、光谱、滤光片等的选择。
Each person has a filter in the heart, the ideas decide the way of life, and vision decides the boundaries.
每个人心里都有一个过滤器，想法决定活法，眼界决定境界。
Each person has a filter in the heart, the ideas decide the way of life, and vision decides the boundaries.
每个人心里都有一个过滤器，想法决定活法，眼界决定境界。
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