Search Results - "Dinstein, Its’hak"

Statistical mixture model for documents skew angle estimation by Egozi, Amir, Dinstein, Its’hak

“…► In this paper we present a novel approach for detecting the skew of document images. ► The proposed method is based on a special statistical mixture model. ►…”
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A comparative study of neural network based feature extraction paradigms by Lerner, Boaz, Guterman, Hugo, Aladjem, Mayer, Dinstein, Its'hak

“…The projection maps and derived classification accuracies of a neural network (NN) implementation of Sammon's mapping, an auto-associative NN (AANN) and a…”
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New maximum likelihood motion estimation schemes for noisy ultrasound images by Cohen, Boaz, Dinstein, Its’hak

“…When performing block-matching based motion estimation with the ML estimator, one would try to match blocks from the two images, within a predefined search…”
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Evolution maps and applications by Biller, Ofer, Rabaev, Irina, Kedem, Klara, Dinstein, Its'hak, El-Sana, Jihad J

“…Common tasks in document analysis, such as binarization, line extraction etc., are still considered difficult for highly degraded text documents. Having…”
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Regulated morphological operations by Agam, Gady, Dinstein, Its’hak

“…In this paper regulated morphological operations are defined by extending the fitting interpretation of the ordinary morphological operations. The defined…”
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Geometric separation of partially overlapping nonrigid objects applied to automatic chromosome classification by Agam, G., Dinstein, I.

“…A common task in cytogenetic tests is the classification of human chromosomes. Successful separation between touching and overlapping chromosomes in a…”
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Scaled Healing Assessment Index: a novel method for measuring the degree of wound bed preparation by Shai, Avi, Avrin, Vadim, Zvulunov, Alex, Dinstein, Its'hak

“…The color of a wound bed reflects its degree of 'cleanness' and serves as an indicator in evaluating the progression of wounds toward healing. We were aiming…”
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Optimal polygonal approximation of digital curves by Pikaz, Arie, Dinstein, Its'hak

“…An algorithm for optimal polygonal approximation is presented. Given a value for the maximal allowed distance between the approximation and the curve, the…”
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An algorithm for polygonal approximation based on iterative point elimination by Pikaz, Arie, Dinstein, Its'hak

“…A simple and fast algorithm for polygonal approximation of digital curves is proposed. The algorithm is based on a greedy iterative elimination of a point with…”
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On pattern classification with Sammon's nonlinear mapping an experimental study by Lerner, Boaz, Guterman, Hugo, Aladjem, Mayer, Dinsteint, Its'hak, Romem, Yitzhak

“…Sammon's mapping is conventionally used for exploratory data projection, and as such is usually inapplicable for classification. In this paper we apply a…”
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Adaptive shape prior for recognition and variational segmentation of degraded historical characters by Bar-Yosef, Itay, Mokeichev, Alik, Kedem, Klara, Dinstein, Itshak, Ehrlich, Uri

“…We propose a variational method for model based segmentation of gray-scale images of highly degraded historical documents. Given a training set of characters…”
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Binarization, character extraction, and writer identification of historical Hebrew calligraphy documents by Bar-Yosef, Itay, Beckman, Isaac, Kedem, Klara, Dinstein, Itshak

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RHISOSCAN : A semiautomatic image processing system for characterization of the morphology and secondary metabolite concentration in hairy root cultures by BERZIN, Isaac, COHEN, Boaz, MILLS, David, DINSTEIN, Its'Hak, MERCHUK, Jose C

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Fast and Accurate Skew Estimation Based on Distance Transform by Bar-Yosef, I., Hagbi, N., Kedem, K., Dinstein, I.

“…Document skew estimation is an important step in the process of document analysis. In this paper we discuss the properties of the distance transform of…”
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RHIZOSCAN: A semiautomatic image processing system for characterization of the morphology and secondary metabolite concentration in hairy root cultures by Berzin, Isaac, Cohen, Boaz, Mills, David, Dinstein, Its'hak, Merchuk, Jose C.

“…We describe the application of the newly developed RHIZOSCAN software for accurate morphological analysis and determination of overall and local secondary…”
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Using simple decomposition for smoothing and feature point detection of noisy digital curves by Pikaz, A., Dinstein, I.

“…This correspondence presents an algorithm for smoothed polygonal approximation of noisy digital planar curves, and feature point detection. The resulting…”
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Matching of partially occluded planar curves by Pikaz, Arie, Dinstein, Its'hak

“…An algorithm for curves partial matching, up to a similarity transformation, is presented. The matching is based on the total-curvature graph, which is the…”
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A system for computerized classification of color textured perthite images by Cohen, Boaz, Dinstein, Its'Hak, Eyal, Moshe

“…A fast, reliable, and objective computerized system for classification of color textured perthite images is proposed. In order to locate a crystal's borders,…”
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An EM Based Algorithm for Skew Detection by Egozi, A., Dinstein, I.

“…We present a a statistical approach to skew detection, where the textual features of a document image are modeled as a mixture of straight lines in Gaussian…”
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A prototype filter design approach to pyramid generation by Min Gi Kim, Dinstein, I., Shaw, L.

“…This paper presents a technique for image pyramid generation, in which the reduction (expansion) factor between layers is any rational number M/L. The image…”
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