Philippe Colantoni
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View article: When Dance Video Archives Challenge Computer Vision
When Dance Video Archives Challenge Computer Vision Open
The accuracy and efficiency of human body pose estimation depend on the quality of the data to be processed and of the particularities of these data. To demonstrate how dance videos can challenge pose estimation techniques, we proposed a n…
View article: Dance Style Recognition Using Laban Movement Analysis
Dance Style Recognition Using Laban Movement Analysis Open
The growing interest in automated movement analysis has presented new challenges in recognition of complex human activities including dance. This study focuses on dance style recognition using features extracted using Laban Movement Analys…
View article: Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light
Experimental Protocol for Color Difference Evaluation Under Stabilized LED Light Open
There are two key factors to consider before implementing a color discrimination experiment. First, a set of color patches should be selected or designed for the specific purpose of the experiment to be carried out. Second, the lighting co…
View article: Survey of 3D Human Body Pose and Shape Estimation Methods for Contemporary Dance Applications
Survey of 3D Human Body Pose and Shape Estimation Methods for Contemporary Dance Applications Open
3D human body shape and pose estimation from RGB images is a challenging problem with potential applications in augmented/virtual reality, healthcare and fitness technology and virtual retail. Recent solutions have focused on three types o…
View article: MultiView Markerless MoCap - MultiView Performance Capture, 3D Pose Motion Reconstruction and Comparison
MultiView Markerless MoCap - MultiView Performance Capture, 3D Pose Motion Reconstruction and Comparison Open
This article explores the challenges and advancements in multi-view camera systems, 2D pose estimation, and 3D reconstruction for capturing and reconstructing live performances. It conducts a comparative analysis of methodologies at each s…
View article: A multichannel LED-based lighting approach to improve color discrimination for low vision people
A multichannel LED-based lighting approach to improve color discrimination for low vision people Open
International audience
View article: Optimization of monochromatic primaries in RGB system: on the specific question of purples
Optimization of monochromatic primaries in RGB system: on the specific question of purples Open
International audience
View article: Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms
Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms Open
Symmetry is one of the significant visual properties inside an image plane, to identify the geometrically balanced structures through real-world objects. Existing symmetry detection methods rely on descriptors of the local image features a…
View article: Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms: Algorithm and Results
Wavelet-Based Reflection Symmetry Detection via Textural and Color Histograms: Algorithm and Results Open
The proposed algorithm detects globally the symmetry axes inside an image plane. The main steps are as follows: We firstly extract edge features using Log-Gabor filters with different scales and orientations. Afterwards, we use the edge ch…
View article: Wavelet-based Reflection Symmetry Detection via Textural and Color\n Histograms
Wavelet-based Reflection Symmetry Detection via Textural and Color\n Histograms Open
Symmetry is one of the significant visual properties inside an image plane,\nto identify the geometrically balanced structures through real-world objects.\nExisting symmetry detection methods rely on descriptors of the local image\nfeature…
View article: Multiple Reflection Symmetry Detection via Linear-Directional Kernel Density Estimation
Multiple Reflection Symmetry Detection via Linear-Directional Kernel Density Estimation Open
Symmetry is an important composition feature by investigating similar sides inside an image plane. It has a crucial effect to recognize man-made or nature objects within the universe. Recent symmetry detection approaches used a smoothing k…