Interest Point Detection A Computer Vision Approach
نویسندگان
چکیده
منابع مشابه
Point Detection – A Computer Vision Approach
This paper describes a complementary mechanism that attempts to represent the Interest points (key points)[7][9][10] by a few of the intrinsic parameters in a rotation, scale and translation invariant manner. The parameter for this mechanism of finding interest point is that, the feature points or interest points[7][9][10] correspondences when the shapes of interest are each defined by a single...
متن کاملIllumination invariant interest point detection for vision based recognition tasks
Vision based recognition systems learn the appearance of given objects using images. These objects can be recognised and localised in other images after camera motion and illumination changes. The goal of this work is to improve the ability of such systems to recognise objects after illumination changes. Recognition systems usually reduce the amount of image data used for recognition by detecti...
متن کاملSystem-theoretic approach to image interest point detection
Interest point detection is a common task in various computer vision applications. Although a big variety of detector are developed so far computational efficiency of interest point based image analysis remains to be the problem. Current paper proposes a system–theoretic approach to interest point detection. Starting from the analysis of interdependency between detector and descriptor it is sho...
متن کاملIllumination robust interest point detection
Article history: Received 12 February 2008 Accepted 26 November 2008 Available online xxxx
متن کاملA Fast Interest Point Detection Algorithm
An interest point detection scheme is presented that is comparable in quality to existing methods, but can be performed much faster. The detection is based on a straightforward color analysis at a coarse granularity. A 3x3 grid of squares is centered on the candidate point, so that the candidate point corresponds to the middle square. If the color of the center region is inhomogeneous with all ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2013
ISSN: 0975-8887
DOI: 10.5120/13207-0869