Team, Visitors, External Collaborators
Overall Objectives
Research Program
Application Domains
Highlights of the Year
New Software and Platforms
New Results
Bilateral Contracts and Grants with Industry
Partnerships and Cooperations
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Section: New Results

InnovationLab with I2S, sparse signals & optimisation

Participants : M. Martin, H. Yahia, A. Zebadua, S. Sakka, N. Brodu, K. Daoudi, A. Cherif [I2S] , J. L. Vallancogne [I2S] , A. Cailly [I2S] , A. Billy [I2S] , B. Lebouill [I2S] .

During 2019:

Linear inverse problems in image processing, denoising, deconvolution, non-convex optimization, plug, and play algorithms.

HDR (High Dynamic Range) : C++ implementation with OpenCV library; code deposited on gitlab, sharing with I2S company, enhancement of the code architecture. GPU implementation.

Reflecting improvement: development and C++ implementation.

3D reconstruction: implementation and test with openMVG and openMVS libraries. Depth map enhancement through non-convex optimization.

Image smoothing implementation [57].

CPU and GPU patchmatch implementation [55].