1. 1 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 CEA List : Data Provider ETISEO CEA List Patrick Sayd (patrick.sayd@cea.fr)patrick.sayd@cea.fr Laboratory of Image & Embedded Computers Commissariat à LEnergie Atomique CEN SACLAY F-91191 Gif-sur-Yvette http://www-list.cea.fr/gb/index_gb.htm Provided Data : Infrared/Colour Images containing persons and/or vehicles

2. 2 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 CEA List : Data Provider Presentation Overview Sensors used for acquisition and Data Format Examples of Possible Contexts for Acquisition

3. 3 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Sensors Used for Acquisition Infrared sensor Colour sensor Stereoscopic acquisition

4. 4 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 The JADE UC is a low cost infrared camera which uses a highly sensitive microbolometer focal plane array of 320 x 240 pixels. The JADE UC camera finds its application in process control, automation and local area surveillance. JADE UC can be remotely controlled by the CEDIP CIRRUS Win software or by the user software for integration into a more complex system. Outputs are analog video and digital 14 bits video compatible with most third party frame grabber. JADE UC can be connected to the CEDIP ALTAIR software for live image acquisition and processing Infrared sensor : CEDIP Jade Infrared Uncooled Camera http://www.cedip-infrared.com/ir4.htm

5. 5 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Colour sensor : to be selected Objective: select a sensor as close as possible of current videosurveillance equipment

6. 6 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Stereoscopic Acquisition (IR+Colour) Geometry : IR/Colour calibration Estimation of an homographic matrix between the 2 images (sensors close and aligned) Synchronisation : no electronic synchronisation; Images are time stamped.

7. 7 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Data Format Cadence : 15 frame/s Image size : 320x240 pixels Pixel Format : colour 24 bits – infrared 14 bits Video Encoding : list of images with TIFF 16 bits for infrared images and any format for colour images Synchronisation : name of images contains the time reference image_IR16_1234567 image_C24_ 1234567 Stereoscopic Geometry : Homographic Matrix

8. 8 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Context for acquisition Persons/Vehicles Indoor/Outdoor Day/Night

9. 9 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Persons/Indoor/Day Corridor Room

10. 10 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Persons/Indoor/Night Corridor

11. 11 CEA List – ETISEO - 1 st Seminar – Nice – 10/11 May 2005 Persons-Vehicles/Outdoor Car Park Street/Road