Results 211 to 220 of about 291,539 (260)
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2000
The different aspects of a process for recognizing symbols in documents are considered and the techniques that have been most commonly used during the last ten years, in the different application fields, are reviewed. Methods used in the representation, description and classification phases are shortly discussed and the main recognition strategies are ...
CORDELLA L. P., VENTO, Mario
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The different aspects of a process for recognizing symbols in documents are considered and the techniques that have been most commonly used during the last ten years, in the different application fields, are reviewed. Methods used in the representation, description and classification phases are shortly discussed and the main recognition strategies are ...
CORDELLA L. P., VENTO, Mario
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Qualitative Geometry for Shape Recognition
Applied Intelligence, 2002zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vincent Dugat +2 more
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British Journal of Psychology, 1957
Reasons are given for doubting whether certain of Lashley's experiments, purporting to be investigations of shape discriminations, really are such. In particular his finding concerning square‐circle discrimination cannot be held to lend support to Deutsch's theory of shape recognition.
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Reasons are given for doubting whether certain of Lashley's experiments, purporting to be investigations of shape discriminations, really are such. In particular his finding concerning square‐circle discrimination cannot be held to lend support to Deutsch's theory of shape recognition.
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Recognition of shape parts using shape geodesies
2015 International Conference on Image Processing Theory, Tools and Applications (IPTA), 2015In this paper, we address the problem of shape part recognition. For this purpose, we define a robust distance between shape parts based on geodesics in the shape space. The proposed distance uses an elastic shape matching to handle elastic deformations and compare shape parts locally.
Mayss'aa Merhy +4 more
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Representation and recognition of the movements of shapes
Proceedings of the Royal Society of London. Series B. Biological Sciences, 1982Abstract The problems posed by the representation and recognition of the movements of 3-D shapes are analysed. A representation is proposed for the movements of shapes that lie within the scope of the Marr & Nishihara (1978) 3-D model representation of static shapes.
D, Marr, L, Vaina
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2013 21st Signal Processing and Communications Applications Conference (SIU), 2013
Humans carry out object recognition as a very primitive task. However, knowing all the detailed information regarding an object is mostly not possible. Therefore, object recognition and linking the object to associated data is a popular research area. In this study, we have measured leaf recognition performances of different feature and data sets using
Cihan Sari +2 more
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Humans carry out object recognition as a very primitive task. However, knowing all the detailed information regarding an object is mostly not possible. Therefore, object recognition and linking the object to associated data is a popular research area. In this study, we have measured leaf recognition performances of different feature and data sets using
Cihan Sari +2 more
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“Shape theory” and pattern recognition
Pattern Recognition, 1983Abstract The contribution of this article consists of giving an insight into the topological Theory of Shape and hints upon its application to Shape Analysis and Pattern Recognition in general. It states this theory's impact and limitations when applied to Pattern Recognition and lists some open research problems in this field.
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Shape Recognition By Random grasping
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2005Our objective is to recognize parts in a structured environment (such as a factory) using inexpensive and widely available hardware. In this paper we consider the class of parts with constant polygonal cross section. We aim to recover the shape of a part’s cross section by randomly grasping t,he part with a parallel-jaw gripper and measuring the ...
Dukhyun Kang, Kenneth Y. Goldberg
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Recognition using motion and shape
[1992] Proceedings. 11th IAPR International Conference on Pattern Recognition, 2003Presents a method for matching sets of trajectories which supplements motion information with knowledge about the spatial relationships between points on the moving object. First the authors present a simple algorithm which matches two single trajectories using only motion information.
Krishnan Rangarajan +2 more
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Shape recognition: a fuzzy approach
Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146), 2002We address the problem of shape recognition in the context of autonomous navigation of mobile robots. We present an association procedure which is able to establish the correspondence between elements of a learned fuzzy internal representation of the environment and currently perceived objects.
Stefan Rolfes, Maria-João Rendas
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