Research on image feature matching algorithm based on feature optical flow and corner feature
نویسندگان
چکیده
منابع مشابه
Feature matching based on corner and edge constraints
The principle underpinning stereo vision—comparing like but disparate images—is essential for calculating distances in applications that include 3D recognition, aircraft navigation, and motion analysis. A critical component of such calculations is matching image features, in particular corners and edges, which simplifies search space by extracting essential information from complex data. But fe...
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Visual servo can be achieved by extracting motion information from the optical flow, defined as the apparent motion of brightness patterns of an image. Control performance using this technique fully depends on accurate estimation of the flow velocities. It appears that most correct values of the optical flow usually locate at the regions with image features. In this paper, feature-based optical...
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Machine learning is an application of artificial intelligence that is able to automatically learn and improve from experience without being explicitly programmed. The primary assumption for most of the machine learning algorithms is that the training set (source domain) and the test set (target domain) follow from the same probability distribution. However, in most of the real-world application...
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ژورنال
عنوان ژورنال: The Journal of Engineering
سال: 2020
ISSN: 2051-3305,2051-3305
DOI: 10.1049/joe.2019.1156