Robot Vision SS 2013 Matthias Rüther ROBOT VISION 2VO 1KU Matthias Rüther, Christian Reinbacher
Robot Vision SS 2013 Matthias Rüther 2 Administrative VO: 12x Tuesday 14:30-16:00 HS i11 News: tu-graz.lv.robot_vision_ue Exam: Written ( ) in last VO Oral Exam if Requested KU: 33 Students registered 10 Groups of 3 students Target Effort: ~1week per student
Robot Vision SS 2013 Matthias Rüther 3 Robots that „see“ (or want to see)
Robot Vision SS 2013 Matthias Rüther 4 What does „seeing“ mean? Acquire image(s) –Photon Sensor, Optics, Illumination Transfer to Processor –Reliably, fast, real-time, long-distance, low noise 2D Image Processing –Feature Detection, Image Segmentation, Image Understanding,... Reconstruct 3D information –Geometry, Multi-View Geometry, Camera Geometry, Shape from X Feedback and Manipulation –Robot Control, Kinematic Control, Robot Navigation, Visual Servoing
Robot Vision SS 2013 Matthias Rüther 5 Topics Multiple View Geometry: –How to algebraically represent points/lines/planes –How to define mappings on these –How to estimate these Linear Algebra (vectors, matrices, matrix decompositions) Hardware and Sensors –Cameras, light sources, optics, data transfer, processors Depth Recovery –How to estimate/measure 3D information from images RGBD Cameras, Lasers, Projector-Camera Systems, Multi-Cam Systems Robotics –How to model static/mobile robots Robot Vision –Visual Odometry, VSLAM, Robotic Metrology, Visual Servoing
Robot Vision SS 2013 Matthias Rüther 6 Literature Hartley R., Zissermann A., Multiple View Geometry in Computer Vision, Cambridge, Second Edition. Sebastian Thrun, Wolfram Burgard and Dieter Fox: Probabilistic Robotics Lecture Slides Web resources
Robot Vision SS 2013 Matthias Rüther 7 Statistics World Robotics 2010, Executive Summary (
Robot Vision SS 2013 Matthias Rüther 8 Statistics World Robotics 2010, Executive Summary (
Robot Vision SS 2013 Matthias Rüther 9 Statistics World Robotics 2010, Executive Summary (
Robot Vision SS 2013 Matthias Rüther 10 Vision Sensors Passive (Multi-) Camera Systems [Yasutaka Furukawa and Jean Ponce, Accurate, Dense, and Robust Multi-View Stereopsis, IEEE Transactions on Pattern Analysis and Machine Intelligence, 2009.] Active Vision Sensors (Emitter/Receiver)
Robot Vision SS 2013 Matthias Rüther 11 Applications Commercial: Body Scanning
Robot Vision SS 2013 Matthias Rüther 12 Applications Microscopy: Fracture Analysis
Robot Vision SS 2013 Matthias Rüther 13 Applications Structured Light: Part Analysis
Robot Vision SS 2013 Matthias Rüther 14 Applications Visual SLAM
Robot Vision SS 2013 Matthias Rüther 15 Applications Robotic Welding
Robot Vision SS 2013 Matthias Rüther 16 Applications Catadioptric Pose Estimation
Robot Vision SS 2013 Matthias Rüther 17 Applications Stereoscopic Field Application