Search Results - "Guillaume, Alexandre"

Deep 1D-Convnet for accurate Parkinson disease detection and severity prediction from gait by El Maachi, Imanne, Bilodeau, Guillaume-Alexandre, Bouachir, Wassim

“…•A novel method for automatic detection of Parkinson disease and severity prediction.•1D-Convnet architecture specifically designed to process signals from…”
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SuBSENSE: A Universal Change Detection Method With Local Adaptive Sensitivity by St-Charles, Pierre-Luc, Bilodeau, Guillaume-Alexandre, Bergevin, Robert

“…Foreground/background segmentation via change detection in video sequences is often used as a stepping stone in high-level analytics and applications. Despite…”
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Universal Background Subtraction Using Word Consensus Models by St-Charles, Pierre-Luc, Bilodeau, Guillaume-Alexandre, Bergevin, Robert

“…Background subtraction is often used as the first step in video analysis and smart surveillance applications. However, the issue of inconsistent performance…”
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Video prediction by efficient transformers by Ye, Xi, Bilodeau, Guillaume-Alexandre

“…Video prediction is a challenging computer vision task that has a wide range of applications. In this work, we present a new family of Transformer-based models…”
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Domain-Specific Face Synthesis for Video Face Recognition From a Single Sample Per Person by Mokhayeri, Fania, Granger, Eric, Bilodeau, Guillaume-Alexandre

“…In video surveillance, face recognition (FR) systems are employed to detect individuals of interest appearing over a distributed network of cameras. The…”
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Performance of light fixed‐wing airborne time‐domain electromagnetic system for mapping the near‐surface cover layer in an alluvial plain context: A numerical study by Schamper, Cyril, Sab, Guillaume‐Alexandre, Rejiba, Fayçal, Flipo, Nicolas

“…The mapping of the vertical and lateral variations in the physical properties of the few‐meter cover layer over near‐surface aquifers is important for…”
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Dynamic ensembles of exemplar-SVMs for still-to-video face recognition by Bashbaghi, Saman, Granger, Eric, Sabourin, Robert, Bilodeau, Guillaume-Alexandre

“…•An efficient multi-classifier system is proposed for robust still-to-video FR.•Multiple diverse representations are generated from the single target still…”
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An iterative integrated framework for thermal–visible image registration, sensor fusion, and people tracking for video surveillance applications by Torabi, Atousa, Massé, Guillaume, Bilodeau, Guillaume-Alexandre

“…► Integrated framework for multimodal registration, sensor fusion, and tracking. ► Application in approximately far-range scene monitoring using uncalibrated…”
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1D-convolutional transformer for Parkinson disease diagnosis from gait by Naimi, Safwen, Bouachir, Wassim, Bilodeau, Guillaume-Alexandre

“…This paper presents an efficient deep neural network model for diagnosing Parkinson’s disease from gait. More specifically, we introduce a hybrid…”
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Online Mutual Foreground Segmentation for Multispectral Stereo Videos by St-Charles, Pierre-Luc, Bilodeau, Guillaume-Alexandre, Bergevin, Robert

“…The segmentation of video sequences into foreground and background regions is a low-level process commonly used in video content analysis and smart…”
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From superpixel to human shape modelling for carried object detection by Ghadiri, Farnoosh, Bergevin, Robert, Bilodeau, Guillaume-Alexandre

“…•Carried objects are detected without assumption on their locations and their shapes.•Carried objects can be detected from a single frame without temporal…”
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FFAVOD: Feature fusion architecture for video object detection by Perreault, Hughes, Bilodeau, Guillaume-Alexandre, Saunier, Nicolas, Héritier, Maguelonne

“…•We designed a novel architecture for video object detection that capitalizes on temporal information.•We designed a novel fusion module to merge feature maps…”
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Tracking All Road Users at Multimodal Urban Traffic Intersections by Jodoin, Jean-Philippe, Bilodeau, Guillaume-Alexandre, Saunier, Nicolas

“…Because of the large variability of road user appearance in an urban setting, it is very challenging to track all of them with the purpose of obtaining precise…”
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Necrotizing infundibular (ostial) crystalline folliculitis by Roux, Guillaume-Alexandre, Fraitag, Sylvie

“…Necrotizing infundibular crystalline folliculitis is a rare condition characterized by folliculocentric waxy papules in the seborrheic areas of adult patients,…”
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A Self-Adjusting Approach to Change Detection Based on Background Word Consensus by St-Charles, Pierre-Luc, Bilodeau, Guillaume-Alexandre, Bergevin, Robert

“…Although there has long been interest in foreground background segmentation based on change detection for video surveillance applications, the issue of…”
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Discriminative conditional restricted Boltzmann machine for discrete choice and latent variable modelling by Wong, Melvin, Farooq, Bilal, Bilodeau, Guillaume-Alexandre

“…Conventional methods of estimating latent behaviour generally use attitudinal questions which are subjective and these survey questions may not always be…”
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Multiple convolutional features in Siamese networks for object tracking by Li, Zhenxi, Bilodeau, Guillaume-Alexandre, Bouachir, Wassim

“…Siamese trackers demonstrated high performance in object tracking due to their balance between accuracy and speed. Unlike classification-based CNNs, deep…”
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Coupling state-of-the-art supercritical fluid chromatography and mass spectrometry: From hyphenation interface optimization to high-sensitivity analysis of pharmaceutical compounds by Grand-Guillaume Perrenoud, Alexandre, Veuthey, Jean-Luc, Guillarme, Davy

“…•Several UHPSFC–MS hyphenation interfaces were critically evaluated.•The interface including a splitter and a make-up solvent inlet was found to be the most…”
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Wave-triggered breakup in the marginal ice zone generates lognormal floe size distributions: a simulation study by Mokus, Nicolas Guillaume Alexandre, Montiel, Fabien

“…Fragmentation of the sea ice cover by ocean waves is an important mechanism impacting ice evolution. Fractured ice is more sensitive to melt, leading to a…”
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Online multi-object tracking by detection based on generative appearance models by Riahi, Dorra, Bilodeau, Guillaume-Alexandre

“…•A multi-object tracking approach based on multiple cues is proposed.•A hierarchical data association can improve the multi-object tracking performance by…”
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