Search Results for author: Jean Meunier

Found 10 papers, 3 papers with code

Gait analysis with curvature maps: A simulation study

no code implementations22 Jun 2021 Khac Chinh Tran, Marc Daniel, Jean Meunier

Gait analysis is an important aspect of clinical investigation for detecting neurological and musculoskeletal disorders and assessing the global health of a patient.

Estimating skeleton-based gait abnormality index by sparse deep auto-encoder

no code implementations17 Aug 2019 Trong Nguyen Nguyen, Huu Hung Huynh, Jean Meunier

This paper proposes an approach estimating a gait abnormality index based on skeletal information provided by a depth camera.

Assessment of gait normality using a depth camera and mirrors

no code implementations17 Aug 2019 Trong Nguyen Nguyen, Huu Hung Huynh, Jean Meunier

These two features are processed on a sequence of enhanced depth maps with the support of a sliding window to provide two corresponding scores.

Skeleton-based Gait Index Estimation with LSTMs

no code implementations17 Aug 2019 Trong Nguyen Nguyen, Huu Hung Huynh, Jean Meunier

In this paper, we propose a method that estimates a gait index for a sequence of skeletons.

Decoder

Matching-based Depth Camera and Mirrors for 3D Reconstruction

no code implementations17 Aug 2019 Trong Nguyen Nguyen, Huu Hung Huynh, Jean Meunier

Reconstructing 3D object models is playing an important role in many applications in the field of computer vision.

3D Reconstruction

Hybrid Deep Network for Anomaly Detection

1 code implementation17 Aug 2019 Trong Nguyen Nguyen, Jean Meunier

In this paper, we propose a deep convolutional neural network (CNN) for anomaly detection in surveillance videos.

Anomaly Detection In Surveillance Videos Position

Anomaly Detection in Video Sequence with Appearance-Motion Correspondence

1 code implementation17 Aug 2019 Trong Nguyen Nguyen, Jean Meunier

The training stage is performed using only videos of normal events and the model is then capable to estimate frame-level scores for an unknown input.

Anomaly Detection In Surveillance Videos Translation

Human Gait Symmetry Assessment using a Depth Camera and Mirrors

no code implementations16 Aug 2019 Trong-Nguyen Nguyen, Huu-Hung Huynh, Jean Meunier

The input of our system is a sequence of 3D point clouds which are formed from a setup including a Time-of-Flight (ToF) depth camera and two mirrors.

Applying Adversarial Auto-encoder for Estimating Human Walking Gait Abnormality Index

no code implementations16 Aug 2019 Trong-Nguyen Nguyen, Jean Meunier

This paper proposes an approach that estimates human walking gait quality index using an adversarial auto-encoder (AAE), i. e. a combination of auto-encoder and generative adversarial network (GAN).

Generative Adversarial Network

Comparative study of motion detection methods for video surveillance systems

1 code implementation16 Apr 2018 Kamal Sehairi, Chouireb Fatima, Jean Meunier

The objective of this study is to compare several change detection methods for a mono static camera and identify the best method for different complex environments and backgrounds in indoor and outdoor scenes.

Change Detection Motion Detection

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