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David P. Casasent
Researcher at Carnegie Mellon University
Publications - 693
Citations - 10507
David P. Casasent is an academic researcher from Carnegie Mellon University. The author has contributed to research in topics: Image processing & Optical correlator. The author has an hindex of 44, co-authored 693 publications receiving 10367 citations. Previous affiliations of David P. Casasent include Carnegie Learning & Center for Excellence in Education.
Papers
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Journal ArticleDOI
High accuracy optical processors: a new performance comparison.
TL;DR: A hybrid time and space integrating processor is shown to provide more than one operation per analog to digital conversion of bit-sliced digital and high accuracy optical processors using the digital multiplication-by-analogconvolution algorithm.
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Fusion algorithm for poultry skin tumor detection using hyperspectral data
TL;DR: Initial results show that the feature selection method to detect skin tumors on chicken carcasses using hyperspectral (HS) reflectance data offers promise for a good tumor detection rate and a low false alarm rate.
Journal ArticleDOI
High-speed acousto-optic mapping modulator for the generalized Hough transform.
TL;DR: The mapping functions for the acousto-optic modulator are derived for both circle and ellipse Hough transforms and simulations of generalized Hough transformations using both functions are shown.
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Model-based knowledge-based optical processors
TL;DR: An efficient 3-D object-centered knowledge base is described and initial test results are presented for a multiple degree of freedom object recognition problem, including new techniques to achieve object orientation information and new associative memory matrix formulations.
Proceedings ArticleDOI
Automatic target recognition using new support vector machine
David P. Casasent,Yu-Chiang Wang +1 more
TL;DR: A hierarchical classifier using a new SVRDM (support vector representation and discrimination machine) is proposed for automatic target recognition that has the ability to reject unseen non-object classes and clutter inputs.