Search Results - "de Sales Guerra Tsuzuki, M."

Temporal segmentation of lung region MR image sequences using hough transform by Tavares, R S, Sato, A K, de Sales Guerra Tsuzuki, M, Gotoh, T, Kagei, S, Iwasawa, T

“…In this work, segmentation is an intermediate step in the registration and 3D reconstruction of the lung, where the diaphragmatic surface is automatically and…”
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Electrical impedance tomography reconstruction through Simulated Annealing with incomplete evaluation of the objective function by de Castro Martins, T., de Camargo, E. D. L. B., Lima, R. G., Amato, M. B. P., de Sales Guerra Tsuzuki, M.

“…The EIT reconstruction problem is approached as an optimization problem where the difference between a simulated impedance domain and the observed one is…”
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Temporal segmentation of lung region from MRI sequences using multiple active contours by Tavares, R. S., Chirinos, J. M. M., Abe, L. I., Gotoh, T., Kagei, S., Iwasawa, T., de Sales Guerra Tsuzuki, M.

“…Segmentation of the lung is particularly difficult because of the large variation in image quality. A modified Hough transform in combination with a mask…”
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Parallel layout construction algorithm for irregular shape packing problems by Sato, A. K., de Castro Martins, T., de Sales Guerra Tsuzuki, M.

“…Cutting and packing problems arise in a variety of industries, including garment, wood and shipbuilding. Irregular shape packing is a special case which admits…”
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Matrix-vector multiplication and triangular linear solver using GPGPU for symmetric positive definite matrices derived from elliptic equations by de Castro Martins, T., de Miranda Kian, J., Kubagawa Sato, Andre, de Sales Guerra Tsuzuki, M.

“…The modern GPUs are well suited for intensive computational tasks and massive parallel computation. Sparse matrix multiplication and linear triangular solver…”
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Translational placement using simulated annealing and collision free region with parallel processing by Sato, André K, Takimoto, Rogério Y, de Castro Martins, T, de Sales Guerra Tsuzuki, M

“…The irregular shape packing problem is a combinatorial optimization problem that consists of arranging items on a container in such way that no item overlaps…”
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Detecting function patterns with interval Hough transform by Takimoto, R Y, Chalella das Neves, Andre, Mafalda, R, Sato, A K, Tavares, R S, Stevo, N A, de Sales Guerra Tsuzuki, M

“…The Hough transform is a feature extraction technique used in image analysis, computer vision and digital image processing. Usually it is used for detecting…”
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