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computer-visionに関するIanLewisのブックマーク (3)

  • Feature (computer vision) - Wikipedia

    In computer vision and image processing, a feature is a piece of information about the content of an image; typically about whether a certain region of the image has certain properties. Features may be specific structures in the image such as points, edges or objects. Features may also be the result of a general neighborhood operation or feature detection applied to the image. Other examples of fe

    Feature (computer vision) - Wikipedia
    IanLewis
    IanLewis 2010/02/22
    In computer vision and image processing the concept of feature is used to denote a piece of information which is relevant for solving the computational task related to a certain application.
  • Scale-invariant feature transform - Wikipedia

    The detection and description of local image features can help in object recognition. The SIFT features are local and based on the appearance of the object at particular interest points, and are invariant to image scale and rotation. They are also robust to changes in illumination, noise, and minor changes in viewpoint. In addition to these properties, they are highly distinctive, relatively easy

    Scale-invariant feature transform - Wikipedia
    IanLewis
    IanLewis 2010/01/26
    Scale-invariant feature transform (or SIFT) is an algorithm in computer vision to detect and describe local features in images. The algorithm was published by David Lowe in 1999.[1] Applications include object recognition, robotic mapping and navigation, image stitching, 3D modeling, gesture recogni
  • Welcome - OpenCV Wiki

    Other Languages : Chinese(中文) Welcome to the OpenCV Wiki This Wiki is intended to support the OpenCV community. The main objective is to share experiences and improve the documentation. Feel free to contribute to it. (Note: if you want more information about WikiWikiWeb systems, look at HelpContents) Started on 14 Feb 2006. Moved to hosting at Willow Garage 27 Oct 2008. Page Contents Introduction

    IanLewis
    IanLewis 2010/01/26
    OpenCV (Open Source Computer Vision) is a library of programming functions for real time computer vision. OpenCV is released under a BSD license, it is free for both academic and commercial use. Example applications of the OpenCV library are Human-Computer Interaction (HCI); Object Identification, S
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