Search Results - "MACQ, B"

Geometrically invariant watermarking using feature points by Bas, P., Chassery, J.-M., Macq, B.

“…This paper presents a new approach for watermarking of digital images providing robustness to geometrical distortions. The weaknesses of classical watermarking…”
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Locally tuned deformation fields combination for 2D cine-MRI-based driving of 3D motion models by Dasnoy-Sumell, D., Aspeel, A., Souris, K., Macq, B.

“…•2D driving of 3D motion models seem promising to go real-time in radiotherapy.•Locally adjusted 3D motion models are slower but more precise in the beam…”
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Circular interpretation of bijective transformations in lossless watermarking for media asset management by De Vleeschouwer, C., Delaigle, J.-F., Macq, B.

“…The need for reversible or lossless watermarking methods has been highlighted in the literature to associate subliminal management information with losslessly…”
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Combined influence of CT random noise and HU-RSP calibration curve nonlinearities on proton range systematic errors by Brousmiche, S, Souris, K, de Xivry, J Orban, Lee, J A, Macq, B, Seco, J

“…Proton range random and systematic uncertainties are the major factors undermining the advantages of proton therapy, namely, a sharp dose falloff and a better…”
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Data hiding on 3-D triangle meshes by Cayre, F., Macq, B.

“…In this paper, we present a new scheme for digital steganography of three-dimensional (3-D) triangle meshes. This scheme is robust against translation,…”
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Robust video hashing based on radial projections of key frames by De Roover, C., De Vleeschouwer, C., Lefebvre, F., Macq, B.

“…Robust signal hashing defines a feature vector that characterizes the signal, independently of "nonsignificant" distortions of its content. When dealing with…”
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Invisibility and application functionalities in perceptual watermarking an overview by De Vleeschouwer, C., Delaigle, J.-F., Macq, B.

“…Digital watermarking consists of hiding subliminal information into digital media content, also called host data. It can be the basis of many applications,…”
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Pulsed 1.5-$\mu$m LIDAR for Axial Aircraft Wake Vortex Detection Based on High-Brightness Large-Core Fiber Amplifier by Dolfi-Bouteyre, A., Canat, G., Valla, M., Augere, B., Besson, C., Goular, D., Lombard, L., Cariou, J.-P., Durecu, A., Fleury, D., Bricteux, L., Brousmiche, S., Lugan, S., Macq, B.

“…In this paper, we present the development of an axial aircraft wake vortex light detection and ranging (LIDAR) sensor, working in Mie scattering regime, based…”
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Three-dimensional computed tomography cephalometric craniofacial analysis: experimental validation in vitro by Olszewski, R, Zech, F, Cosnard, G, Nicolas, V, Macq, B, Reychler, H

“…Abstract The development of three-dimensional (3D) cephalometric analysis is essential for the computer-assisted planning of orthognathic surgery. The aim of…”
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Fast Euclidean Distance Transformation by Propagation Using Multiple Neighborhoods by Cuisenaire, O, Macq, B

“…We propose a new exact Euclidean distance transformation (DT) by propagation, using bucket sorting. A fast but approximate DT is first computed using a coarse…”
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PO-0883: Combined influence of CT noise and HU-RSP conversion curve discontinuities on proton range systematic errors by Brousmiche, S, Souris, K, Orban de Xivry, J, Macq, B, Seco, J

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Registration of 3-d intraoperative MR images of the brain using a finite-element biomechanical model by Ferrant, M., Nabavi, A., Macq, B., Jolesz, F.A., Kikinis, R., Warfield, S.K.

“…We present a new algorithm for the nonrigid registration of three-dimensional magnetic resonance (MR) intraoperative image sequences showing brain shift. The…”
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Benchmarking of image watermarking algorithms for digital rights management by MACQ, B., DITTMANN, J., DELP, E.J.

“…We discuss the issues related to image watermarking benchmarking and scenarios based on digital rights management requirements. We show that improvements are…”
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3D CT-based cephalometric analysis : 3D cephalometric theoretical concept and software by OLSZEWSKI, R, COSNARD, G, MACQ, B, MAHY, P, REYCHLER, H

“…We present an original three-dimensional cephalometric analysis based on a transformation of a classical two dimensional topological cephalometry. To validate…”
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Impacts of Watermarking Security on Tardos-Based Fingerprinting by Mathon, B., Bas, P., Cayre, F., Macq, B.

“…This paper presents a study of the embedding of Tardos binary fingerprinting codes with watermarking techniques. By taking into account the security of the…”
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Design of signal-adapted multidimensional lifting scheme for lossy coding by Gouze, A., Antonini, M., Barlaud, M., Macq, B.

“…This paper proposes a new method for the design of lifting filters to compute a multidimensional nonseparable wavelet transform. Our approach is stated in the…”
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PO-0783: Design of cone-beam CT for proton therapy gantry by Brousmiche, S, Seabra, J, Labarbe, R, Vila Oliva, M, Rit, S, Wikler, D, Lee, J, Teo, K, Orban de Xivry, J, Macq, B

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Registration and real-time visualization of transcranial magnetic stimulation with 3-D MR images by Noirhomme, Q., Ferrant, M., Vandermeeren, Y., Olivier, E., Macq, B., Cuisenaire, O.

“…This paper describes a method for registering and visualizing in real-time the results of transcranial magnetic stimulations (TMS) in physical space on the…”
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Dense deformation field estimation for atlas-based segmentation of pathological MR brain images by Bach Cuadra, M., De Craene, M., Duay, V., Macq, B., Pollo, C., Thiran, J.-Ph

“…Atlas registration is a recognized paradigm for the automatic segmentation of normal MR brain images. Unfortunately, atlas-based segmentation has been of…”
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Oversampled filter banks as error correcting codes: theory and impulse noise correction by Labeau, F., Jui-Chiu Chiang, Kieffer, M., Duhamel, P., Vandendorpe, L., Macq, B.

“…Oversampled filter banks (OFBs) provide an overcomplete representation of their input signal. This paper describes how OFBs can be considered as…”
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