Presentation
I received a PhD degree in signal processing in 1999 and an Habilitation in Computer science in 2008 from the Rennes I University. I worked at IRSTEA from 1994 to 2005 as research scientist (Chargé de recherche) where I first focused on the control of non linear and time-varying systems by using fuzzy adaptive controler. Next, I focused on visual servoing dedicated to robotic tasks. From October 2005 to December 2008 I was in secondment at IRISA / INRIA Rennes - Bretagne Atlantique in the Lagadic group where I worked on dynamic and active vision, robust features tracking for visual servoing and finally to photometric visual servoing. Now, I am back to IRSTEA where I focus on fluid flow control by visual servoing in the common INRIA-IRSTEA Fluminance group.
PhD Students
Postdoctoral researchers
Selected publications
Fluid flow control by visual servoing
- D. Anda-Ondo, J. Carlier, C. Collewet. Closed-loop control of a spatially developing free shear flow around a steady state. In: 20th World Congress of the International Federation of Automatic Control, Toulouse, France, July 2017.
- T. Airimitoaie, C. Collewet. Indirect adaptive control of unknown diffusion equation. In: 7th AIAA Flow Control Conference, Atlanta, USA, June 2014.
- X-Q. Dao, C. Collewet. Drag Reduction of the Plane Poiseuille Flow by Partitioned Visual Servo Control. In: American Control Conference, Montréal, Canada, June 2012.
- R. Tatsambon Fomena, C. Collewet. Fluid Flow Control: a Vision-Based Approach. International Journal of Flow Control, 3(2): 133-169, 2011.
Photometric visual servoing
- C. Collewet, E. Marchand. Photometric visual servoing. IEEE Trans. on Robotics, 27(4):828-834, 2011.
- C. Collewet, E. Marchand. Colorimetry-based visual servoing. In: IEEE Int. Conf. on Intelligent Robots and Systems, IROS'09, Pages 5438-5443, St Louis, USA, October 2009.
- C. Collewet, E. Marchand. Photometry-based visual servoing using light reflexion models. In: IEEE Int. Conf. on Robotics and Automation, ICRA'09, Kobe, Japan, May 2009.
- C. Collewet, E. Marchand. Modeling complex luminance variations for target tracking. In: IEEE Int. Conf. on Computer Vision and Pattern Recognition, CVPR'08, Anchorage, Alaska, June 2008.
Features tracking
- M. Gouiffès, C. Collewet, C. Fernandez-Maloigne, A. Trémeau. A study on local photometric models and their application to robust tracking. Computer Vision and Image Understanding, 16: 896-907, 2012.
- C. Collewet. Polar Snakes: a fast and robust parametric active contour model. In: IEEE Int. Conf. on Image Processing, ICIP'09, Cairo, Egypt, November 7-11, 2009.
Structured and coded light for visual servoing
- J. Pagès, C. Collewet, F. Chaumette, J. Salvi. Optimizing plane-to-plane positioning tasks by image-based visual servoing and structured light. IEEE Trans. on Robotics, 22(5):1000-1010, October 2006.
- J. Pagès, C. Collewet, F. Chaumette, J. Salv. An approach to visual servoing based on coded light. In: IEEE Int. Conf. on Robotics and Automation, ICRA'2006, Pages 4118-4123, Orlando, Florida, May 2006.
- J. Pagès, C. Collewet, F. Chaumette, J. Salvi. Robust decoupled visual servoing based on structured light. In: IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, IROS'05, Volume 2, Pages 2676-2681, Edmonton, Canada, August 2005.
Dynamic and active vision
- C. Collewet, F. Chaumette. Visual servoing based on structure from controlled motion or on robust statistics. IEEE Trans. on Robotics, 24(2):318-330, April 2008.
Visual servoing on complex or unknown object
- C. Collewet, F. Chaumette. Positioning a camera with respect to planar objects of unknown shape by coupling 2D visual servoing and 3D estimations. IEEE Trans. on Robotics and Automation, 18(3):322-333, June 2002.
- C. Collewet, F. Chaumette. A contour approach for image-based control of objects with complex shape. In: IEEE/RSJ Int. Conf. on Intelligent Robots and Systems, IROS'00, Volume 1, Pages 751-756, Takamatsu, Japon, November 2000.
