Homepage Hayko Riemenschneider

Short CV

Hayko Riemenschneider is currently a post-doctoral researcher at the Computer Vision Laboratory at ETH Zurich. He received a Doctor of Philosophy (PhD) in computer science in 2012, a Master of Science (MSc) in 2008 and a Bachelor of Science (BSc) in Telematics in 2006 from the Graz University of Technology. At the Institute for Computer Graphics and Vision (Graz, Austria) he was involved in the CityFit, IMPEx patent documents, SSLdoc graph clustering, NHM butterfly recognition projects within the Virtual Habitat work group.

The new website is at http://www.vision.ee.ethz.ch/~rhayko/.

Research Topics

CityFit - Urban environment reconstruction

City-scale 3D point cloud analysis, segmentation, piecewise modeling
Joint detection and segmentation
Multi-structure fitting
Symmetry and repetition analysis

Shape representation and matching (currently writing)

Shape-based object detection
Extraction of stable contour edges from images
Partial Contours for Efficient Matching (PACEM)
Repeatable segmentation through shape matching
Sketch-based image internet search

Figure/ground segmentation for patches, objects and motions

Verification through segmentation
Action segmentation by motion analysis

Online learning and recognition from tracking

Click here for a list of student projects.

Some Publications (not updated anymore)

Click here for a complete list of publication.

H. Riemenschneider, M. Donoser and H. Bischof. Using Partial Edge Contour Matches for Efficient Object Category Localization. In Proceedings of European Conference on Computer Vision (ECCV), Crete, Greece. (PDF)
M. Donoser, H. Riemenschneider and H. Bischof. Linked Edges as Stable Region Boundaries. In Proceedings of IEEE Conference on Computer Vision and Pattern Recognition (CVPR 2010), San Francisco.(PDF)
M. Donoser, H. Riemenschneider and H. Bischof. Efficient Partial Shape Matching of Outer Contours. In Proceedings of the Asian Conference on Computer Vision (ACCV 2009) in Xian, China. (PDF, PPT)
H. Riemenschneider, M. Donoser and H. Bischof. Bag of Optical Flow Volumes for Image Sequence Recognition. In Proceedings of the British Machine Vision Conference (BMVC 2009), London, UK. (PDF, AbstractPage)
H. Riemenschneider, M. Donoser and H. Bischof. Finding Stable Extremal Region Boundaries. In Proceedings of the Workshop of the Austrian Association for Pattern Recognition (AAPR 2009). Best Paper Award
H. Riemenschneider, M. Donoser and H. Bischof. Online Object Recognition by MSER Trajectories. In Proceedings of the International Conference on Pattern Recognition (ICPR 2008), Tampa, USA. (PDF)

News

June, 25th 2012: Paper at ECCV 2012 accepted! Our work on joining object localization and segmentation irregular lattices for complex architecture parsing was accepted at the European Conference on Computer Vision (ECCV), Florence.

March, 2nd 2012: Paper at CVPR 2012 accepted! Our work on irregular lattices for complex architecture parsing was accepted at the Conference on Computer Vision and Pattern Recognition (CVPR), New York.

June, 28th 2011: Paper at BMVC 2011 accepted! Our work on discriminative learning of contour fragments was accepted at the British Machine Vision Conference (BMVC), United Kingdom.

March, 3rd 2011: Paper at SCIA 2011 accepted! Our work on highly consistent and repeatable segmentations was accepted at the Scandinavian Conference on Image Analysis (SCIA), Sweden.

October, 15th 2010: PAC'EM Code A page for the PArtial Contours for Efficient Matching (PAC'EM) descriptor used in our ECCV'2010 paper is now available.

June, 6th 2010: Paper at ECCV 2010 accepted! Our paper "Using Partial Edge Contour Matches for Efficient Object Category Localization" by Hayko Riemenschneider, Michael Donoser and Horst Bischof was accepted to the European Conference on Computer Vision (ECCV) 2010 in Crete, Greece.

March, 31th 2010: Paper at CVPR 2010 accepted! Our paper "Linked Edges as Stable Region Boundaries" from M. Donoser, H. Riemenschneider and H. Bischof was accepted for the Conference on Computer Vision and Pattern Recognition (CVPR) in San Francisco. The work looks at shape consistent regions leading to linked stable edges.

July, 16th 2009: Paper at ACCV 2009 accepted! Our paper "Efficient Partial Shape Matching of Outer Contours" from M. Donoser, H. Riemenschneider and H. Bischof was accepted for the Asian Conference on Computer Vision (ACCV 2009) in Xian, China.

June, 22th 2009: Paper at BMVC 2009 accepted! Our paper "Bag of Optical Flow Volumes for Image Sequence Recognition" accepted for British Machine Vision Conference (BMVC 2008) in London, United Kingdom.

May, 14th 2009: Best Scientific Paper Award at OAGM 2009 Our paper "Finding Stable Extremal Region Boundaries" from Hayko Riemenschneider, Michael Donoser, and Horst Bischof was awarded with the Best Scientific Paper Award at the Workshop of the Austrian Association for Pattern Recognition.

April, 1st 2009: Poster Presentation at ICVSS 2009 Our project "CITYFIT - High-quality urban reconstructions" was presented at the International Computer Vision Summer School (ICVSS 2009) in Sicily, Italy.

March, 30th 2009: Virtual Habitat Website online! Virtual Habitat is a work group at the Institute for Computer Graphics and Vision at Graz University of Technology. The group has its focus on scientific research in the computer vision fields of object recognition and 3D modeling from digital images.

December, 8th 2008: Poster Presentation at ICPR 2008 Our paper "Online Object Recognition by MSER Trajectories" presented at the International Conference on Pattern Recognition (ICPR 2008) in Tampa Bay, Florida.

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