Search Results - "Chéhikian, A."

fMRI Retinotopic Mapping—Step by Step by Warnking, J., Dojat, M., Guérin-Dugué, A., Delon-Martin, C., Olympieff, S., Richard, N., Chéhikian, A., Segebarth, C.

“…fMRI retinotopic mapping provides detailed information about the correspondence between the visual field and its cortical representation in the individual…”
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Spectrogram segmentation by means of statistical features for non-stationary signal interpretation by Hory, C., Martin, N., Chehikian, A.

“…Time-frequency representations (TFRs) are suitable tools for nonstationary signal analysis, but their reading is not straightforward for a signal…”
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Image segmentation by contours and regions cooperation by Chehikian, A.

“…In this paper we propose an algorithm for image segmentation in which contours and regions cooperate. In order for this cooperation to be efficient, the role…”
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An Open Bus Architecture for Real-Time Video Applications by Al-Awa, M.N., Coulon, P.Y., Fristot, V., Grillo, C., Charras, J.P., Chéhikian, A.

“…In this paper a coarse-grain bus architecture, which provides flexible and reconfigurable solutions for vision machine development is presented. This bus…”
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Tracking of frequency in a time-frequency representation by Roguet, W., Martin, N., Chehikian, A.

“…For non-stationary signals, the evolution of frequency characteristics with time may bring useful information to approach the underlying physical process…”
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Detection of moving objects in a sequence of images using a coarse-to-fine strategy by de Paoli, S., Skordas, T., Chehikian, A.

“…The authors describe a hierarchical framework for the computation of displacement fields from a sequence of images acquired by a moving camera and containing…”
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An open bus architecture for real-time video applications: Special-purpose architectures for real-time imaging by AL-AWA, M. N, COULON, P. Y, FRISTOT, V, GRILLO, C, CHARRAS, J. P, CHEHIKIAN, A

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Hardware evaluation process for tracking edge-lines by Chehikian, A., Stelmaszyk, P., De Paoli, S.

“…The use of depth and motion for three-dimensional scene analysis requires a system that can accurately and reliably measure image motion. Such measurements can…”
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Motion detection using a multi-scale image representation strategy by Skordas, T., de Paoli, S., Degremont, E., Chehikian, A.

“…In this paper, the authors describe a hierarchical framework for the computation of displacement fields from a sequence of images acquired by a moving camera…”
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A real time vision architecture using a dynamically reconfigurable fast bus by Al-Awa, M.N, Fristot, V, Coulon, P.Y, Charras, J.P, Chehikian, A

“…Different existing vision machines are surveyed. The authors are particularly interested in their intercommunication system, which is a fundamental factor in…”
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Cooperation Between Stereo-vision And A Token Tracker Process For The 3d Vision Of A Mobile Robot by Pham, H.N., Soulier, J.N., Pesty, R., Stelmaszyk, P., Chehikian, A., Crowley, J.L.

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Un processeur de détection de contours en temps réel dans une image de télévision by Chehikian, A., Hérault, J., Mendez, J. E.

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Discrimination of the nerve information routes by treatment of the group of impulses set apart on the nerve by Poupot, C, Chehikian, A, Dolmazon, J M, Buyle-Bodin, M

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