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Pattern search (also known as direct search, derivative-free search, or black-box search) is a family of numerical optimization methods that does not require a gradient. As a result, it can be used on functions that are not continuous or differentiable. One such pattern search method is "convergence" (see below), which is based on the theory of ...
Savitribai Phule Pune University (SPPU), formerly the University of Pune, is a public state university located in the city of Pune, India. It was established in 1949, and is spread over a 411 acres (1.66 km 2) campus in the neighbourhood of Ganeshkhind. [5] The university houses 46 academic departments.
The Institute runs 9 undergraduate, 3 post-graduate , and various other programmes . The programmes are affiliated with the Savitribai Phule Pune University (SPPU), Pune. The academic departments in VIT, Pune include the following. Chemical Engineering; Information Technology; Computer Engineering; Engineering Science & Humanities
Pattern search may refer to: Pattern search (optimization) Pattern recognition (computing) Pattern recognition (psychology) Pattern mining; String searching algorithm;
Pattern recognition is the task of assigning a class to an observation based on patterns extracted from data. While similar, pattern recognition (PR) is not to be confused with pattern machines (PM) which may possess (PR) capabilities but their primary function is to distinguish and create emergent patterns.
A very common type of prior knowledge in pattern recognition is the invariance of the class (or the output of the classifier) to a transformation of the input pattern. This type of knowledge is referred to as transformation-invariance. The mostly used transformations used in image recognition are: translation; rotation; skewing;
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The journal covers research in computer vision and image understanding, pattern analysis and recognition, machine intelligence, machine learning, search techniques, document and handwriting analysis, medical image analysis, video and image sequence analysis, content-based retrieval of image and video, and face and gesture recognition.