This paper identifies a novel feature space to address the problem of human face recognition from still images. This based on the PCA space of the features extracted by a new multiresolution analysis tool called Fast Discrete Curvelet Transfo

It is a well structured power point presentation of LiDAR. It covers in detail the theory , working and application in various field of this potential future technology

人工智能是一门极富发展潜力和挑战性的学科，和大多数事物发展规律一样，该学科也呈“肯定-否定-否定之否定”的螺旋上升发展趋势。文章分析了人工智能的内涵、发展历程以及目前人工智能研究领域占主导地位的三种发展观，最后简要的介绍其应用领域及发展前景。-Artificial Intelligence is a highly potential and challenging disciplines, and the law of development, like most things, the su