Search Results - "Laurendeau, D."

A general surface approach to the integration of a set of range views by Soucy, M., Laurendeau, D.

“…This paper presents a new and general solution to the problem of range view integration. The integration problem consists in computing a connected surface…”
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Towards a general multi-view registration technique by Bergevin, R., Soucy, M., Gagnon, H., Laurendeau, D.

“…We present an algorithm that reduces significantly the level of the registration errors between all pairs in a set of range views. This algorithm refines…”
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Determination and Management of Cable Interferences Between Two 6-DOF Foot Platforms in a Cable-Driven Locomotion Interface by Otis, M.J.-D., Perreault, S., Nguyen-Dang, T.-L., Lambert, P., Gouttefarde, M., Laurendeau, D., Gosselin, C.

“…The intrinsic interaction of a robotic system that includes two 6-degree-of-freedom cable-driven platforms sharing a common workspace might result in cable…”
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Optimal regimes for algorithm-assisted human decision-making by Stensrud, M J, Laurendeau, J D, Sarvet, A L

“…Summary We consider optimal regimes for algorithm-assisted human decision-making. Such regimes are decision functions of measured pre-treatment variables and,…”
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728 poster THE IMPACT OF METAL ARTIFACT CORRECTION ON POSTIMPLANT DOSE DISTRIBUTIONS IN PERMANENT SEED IMPLANTS by Beaulieu, L, Xu, C, Laurendeau, D, Verhaegen, F, Enger, S. Abbasinejad

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SU‐FF‐I‐45: An Automatic Method for Reduction of Metal Artifacts Caused by Metallic Implants by Xu, C, Beaulieu, L, Laurendeau, D, Verhaegen, F

“…Purpose: To develop an automatic method for metal artifact reduction (MAR) from small objects such as brachytherapy (BT) seeds. Method and Materials: A phantom…”
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A computer vision framework for the analysis and interpretation of the cephalo-ocular behavior of drivers by Metari, S., Prel, F., Moszkowicz, T., Laurendeau, D., Teasdale, N., Beauchemin, S., Simoneau, M.

“…In this paper, we introduce a computer vision system specially designed for the analysis and interpretation of the cephalo-ocular behavior of drivers. The…”
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39 oral: An Algorithm for Efficient Metal Artifact Reductions in Permanent Seed Implants by Beaulieu, L, Xu, C, Laurendeau, D, Verhaegen, F

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MO‐E‐330A‐02: Automated Prostate Contour Drawing On Post‐Implant CT Images Based On Ultrasound Volume and Seeds Positions by Rivet‐Sabourin, G, Laurendeau, D, Beaulieu, L

“…Purpose: It is difficult to locate precisely the prostate on CT images. We propose an automated contouring help method based on data acquired during…”
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A method for the registration of attributed range images by Godin, G., Laurendeau, D., Bergevin, R.

“…Registration of range images requires the identification of common portions of surfaces between which a distance minimization is performed. This paper proposes…”
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An analytic method to predict the thermal map of cryosurgery iceballs in MR images by Fournial, R., Traore, A.S., Laurendeau, D., Moisan, C.

“…This paper presents a newly developed method to estimate, in magnetic resonance (MR) images, the temperatures reached within the volume of an iceball produced…”
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Registering Range Views of Multipart Objects by Bergevin, R., Laurendeau, D., Poussart, D.

“…We present a method to compute the interframe transformation between two range image views of complex multipart objects. No exact feature matching is attempted…”
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Interaction-centric modelling for interactive virtual worlds: the APIA approach by Bernier, F., Poussart, D., Laurendeau, D., Simoneau, M.

“…Conceptual modelling studies the different abstraction methods of the real world. The conception and the execution of virtual worlds depend strongly on the…”
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Efficient surface reconstruction from range curves by Tubic, D., Hebert, P., Laurendeau, D.

“…We propose an approach for surface reconstruction of free-form rigid objects from an arbitrary set of intersecting range curves. A strategy for updating the…”
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Nondestructive testing of objects of complex shape using infrared thermography: Determination of the spatiotemporal distribution of the irradiation heat flux by Djupkep Dizeu, F.B., Bendada, A., Laurendeau, D.

“…•Inverse method for determining the spatiotemporal heat flux density during three-dimensional nondestructive testing.•Inverse method for determining the…”
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A volumetric approach for the registration and integration of range images: towards interactive modeling systems by Tubic, D., Hebert, P., Laurendeau, D.

“…This paper presents a new approach for registering and integrating range images where these two processes are merged and performed in a common volumetric…”
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SU‐D‐BRF‐06: A Brachytherapy Simulator with Realistic Haptic Force Feedback and Real‐Time Ultrasounds Image Simulation for Training and Teaching by Beaulieu, L, Carette, A, Comtois, S, Lavigueur, M, Cardou, P, Laurendeau, D

“…Purpose: Surgical procedures require dexterity, expertise and repetition to reach optimal patient outcomes. However, efficient training opportunities are…”
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A computer-vision technique for the acquisition and processing of 3-D profiles of dental imprints: an application in orthodontics by Laurendeau, D., Guimond, L., Poussart, D.

“…The authors present a computer vision technique for the acquisition and processing of 3-D images of the profile of wax dental imprints in the automation of…”
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Modelling liver tissue properties using a non-linear visco-elastic model for surgery simulation by Schwartz, Jean-Marc, Denninger, Marc, Rancourt, Denis, Moisan, Christian, Laurendeau, Denis

“…In this work, we introduce an extension of the linear elastic tensor–mass method allowing fast computation of non-linear and visco-elastic mechanical forces…”
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Three-dimensional reconstruction of the bony structures involved in the articular complex of the human shoulder using shape-based interpolation and contour-based extrapolation by Albu, A.B., Laurendeau, D., Hebert, L.J., Moffet, H., Moisan, C.

“…Here, we propose a 3D reconstruction approach using shape-based interpolation and contour-based extrapolation. This approach aims to generate a 3D geometric…”
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