112 entries « 1 of 3 »

2017

Alexa, Marc; Hildebrand, Kristian; Lefebvre, Sylvain

Optimal Discrete Slicing (Journal Article)

ACM Transactions on Graphics, 36 (1), pp. 12:1-12:16, 2017, ISSN: 0730-0301.

(Abstract | Links | BibTeX)

2016

Wang, Xi; Lindlbauer, David; Lessig, Christian; Maertens, Marianne; Alexa, Marc

Measuring Visual Salience of 3D Printed Objects (Journal Article)

IEEE Computer Graphics and Applications Special Issue on Quality Assessment and Perception in Computer Graphics , 2016, ISSN: 0272-1716.

(Abstract | Links | BibTeX)

Lindlbauer, David; Grønbæk, Jens Emil; Birk, Mortensen; Halskov, Kim; Alexa, Marc; Müller, Jörg

Combining Shape-Changing Interfaces and Spatial Augmented Reality Enables Extended Object Appearance (Inproceeding)

SIGCHI Conference on Human Factors in Computing Systems, CHI'16, pp. 791-802, ACM, 2016, ISBN: 978-1-4503-3362-7.

(Abstract | Links | BibTeX)

Richter, Ronald; Kyprianidis, Jan Eric; Springborn, Boris; Alexa, Marc

Constrained Modeling of 3-valent Meshes Using a Hyperbolic Deformation Metric (Journal Article)

Computer Graphics Forum, 2016, (in press).

(Abstract | Links | BibTeX)

2015

Tompkin, James; Muff, Samuel; McCann, James; Pfister, Hanspeter; Kautz, Jan; Alexa, Marc; Matusik, Wojciech

Joint 5D Pen Input for Light Field Displays (Inproceeding)

The 28th Annual ACM Symposium on User Interface Software and Technology, UIST'15, pp. 637–647, ACM, 2015, ISBN: 978-1-4503-3779-3.

(Links | BibTeX)

Wang, Xi; Lindlbauer, David; Lessig, Christian; Alexa, Marc

Accuracy of Monocular Gaze Tracking on 3D Geometry (Incollection)

Workshop on Eye Tracking and Visualization (ETVIS) co-located with IEEE VIS, 2015.

(Abstract | Links | BibTeX)

Richter, Ronald; Alexa, Marc

Beam Meshes (Journal Article)

Computers & Graphics, 2015.

(Abstract | Links | BibTeX)

Herholz, Philipp; Kyprianidis, Jan Eric; Alexa, Marc

Perfect Laplacians for Polygon Meshes (Journal Article)

Computer Graphics Forum (SGP 2015), 2015.

(Abstract | Links | BibTeX)

Lang, Katrin; Alexa, Marc

The Markov Pen: Online Synthesis of Free-Hand Drawing Styles (Inproceeding)

Mould, David; Bénard, Pierre (Ed.): International Symposium on Non-Photorealistic Animation and Rendering (NPAR) 2015, The Eurographics Association, 2015.

(Abstract | Links | BibTeX)

Herholz, Philipp; Matusik, Wojciech; Alexa, Marc

Approximating Free-form Geometry with Height Fields for Manufacturing (Journal Article)

Computer Graphics Forum (Eurographics 2015), 34 (2), pp. 239-251, 2015.

(Abstract | Links | BibTeX)

Alexa, Marc; Kyprianidis, Jan Eric

Error diffusion on meshes (Journal Article)

Computers & Graphics, 46 , pp. 336–344, 2015.

(Abstract | Links | BibTeX)

Richter, Ronald; Alexa, Marc

Mahalanobis centroidal Voronoi tessellations (Journal Article)

Computers & Graphics, 46 , pp. 48–54, 2015.

(Abstract | Links | BibTeX)

Alexa, Marc; Bickel, Bernd; McMains, Sara; Rushmeier, Holly

Computational Aspects of Fabrication (Journal Article)

Dagstuhl Reports, 4 (8), pp. 126-150, 2015, ISSN: 2192-5283.

(Abstract | Links | BibTeX)

2014

Herholz, Philipp; Alexa, Marc; Matusik, Wojciech

Turning free-form surfaces into manufacturable components (Incollection)

ACM SIGGRAPH 2014 Studio, 2014.

(BibTeX)

2013

Bickel, Bernd; Alexa, Marc

Computational Aspects of Fabrication: Modeling, Design, and 3D Printing (Journal Article)

IEEE Computer Graphics and Applications, 33 (6), pp. 24-25, 2013, ISSN: 0272-1716.

(Links | BibTeX)

Limper, Max; Jung, Yvonne; Behr, Johannes; Alexa, Marc

The POP Buffer: Rapid Progressive Clustering by Geometry Quantization (Journal Article)

Computer Graphics Forum, 32 (7), pp. 197-206, 2013.

(Abstract | Links | BibTeX)

Hildebrand, Kristian; Alexa, Marc

Sketch-Based Pipeline for Mass Customization (Journal Article)

Design Modelling Symposium, 2013.

(BibTeX)

Rouiller, Olivier; Bickel, Bernd; Matusik, Wojciech; Alexa, Marc; Kautz, Jan

3D Printing Spatially Varying BRDFs (Journal Article)

IEEE Computer Graphics and Applications, 33 (6), pp. 48-57, 2013, ISSN: 0272-1716.

(Links | BibTeX)

Snelgrove, Xavier; Pereira, Thiago; Matusik, Wojciech; Alexa, Marc

Parallax Walls: Light fields from occlusion on height fields (Journal Article)

Computers & Graphics, 37 (8), pp. 974-982, 2013, ISSN: 0097-8493.

(Links | BibTeX)

Hildebrand, Kristian; Bickel, Bernd; Alexa, Marc

Orthogonal slicing for additive manufacturing (Journal Article)

Computers & Graphics, 2013, ISSN: 0097-8493.

(Links | BibTeX)

Gerstner, Timothy; DeCarlo, Doug; Alexa, Marc; Finkelstein, Adam; Gingold, Yotam; Nealen, Andrew

Pixelated image abstraction with integrated user constraints (Journal Article)

Computers & Graphics, 37 (5), pp. 333-347, 2013, ISSN: 0097-8493.

(Links | BibTeX)

2012

Eitz, Mathias; Richter, Ronald; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc

Sketch-Based Shape Retrieval (Journal Article)

ACM Transactions on Graphics, Proceedings SIGGRAPH (to appear), 31 (4), 2012.

(Abstract | Links | BibTeX)

Tompkin, James; Muff, Samuel; Jakuschevskij, Stansilav; McCann, Jim; Kautz, Jan; Alexa, Marc; Matusik, Wojciech

Interactive light field painting (Incollection)

ACM SIGGRAPH 2012 Emerging Technologies, (12), 2012, ISBN: 978-1-4503-1680-4.

(Links | BibTeX)

Gerstner, Timothy; DeCarlo, Doug; Alexa, Marc; Finkelstein, Adam; Gingold, Yotam; Nealen, Andrew

Pixelated image abstraction (Inproceeding)

Proceedings of the Symposium on Non-Photorealistic Animation and Rendering, pp. 29–36, Eurographics Association, Aire-la-Ville, Switzerland, Switzerland, 2012, ISBN: 978-3-905673-90-6.

(Abstract | Links | BibTeX)

Bermano, Amit; Baran, Ilya; Alexa, Marc; Matusk, Wojciech

ShadowPix: Multiple Images from Self Shadowing (Journal Article)

Computer Graphics Forum, 31 (2pt3), pp. 593–602, 2012, ISSN: 0167-7055.

(Links | BibTeX)

Hildebrand, Kristian; Bickel, Bernd; Alexa, Marc

crdbrd : Shape Fabrication by Sliding Planar Slices (Journal Article)

Computer Graphics Forum (Eurographics 2012), 31 (2), 2012.

(Abstract | Links | BibTeX)

Eitz, Mathias; Hays, James; Alexa, Marc

How Do Humans Sketch Objects? (Journal Article)

ACM Transactions on Graphics (Proceedings SIGGRAPH), 31 (4), pp. 44:1–44:10, 2012.

(Abstract | Links | BibTeX)

2011

Marc Alexa, Max Wardetzky

Discrete Laplacians on General Polygonal Meshes (Inproceeding)

2011.

(Abstract | Links | BibTeX)

Hahne, Uwe; Alexa, Marc

Exposure Fusion for Time-Of-Flight Imaging (Inproceeding)

Proceedings of Pacific Graphics 2011, 2011, (to appear).

(Abstract | BibTeX)

Eitz, Mathias; Richter, Ronald; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc

Photosketcher: Interactive Sketch-Based Image Synthesis (Journal Article)

IEEE Computer Graphics and Applications, 31 (6), pp. 56–66, 2011.

(Abstract | Links | BibTeX)

Eitz, Mathias; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc

Sketch-Based Image Retrieval: Benchmark and Bag-of-Features Descriptors (Journal Article)

IEEE transactions on visualization and computer graphics, 2011.

(Abstract | Links | BibTeX)

2010

Eitz, Mathias; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc

An evaluation of descriptors for large-scale image retrieval from sketched feature lines (Journal Article)

Computers & Graphics, 34 , pp. 482––498, 2010.

(Abstract | Links | BibTeX)

Buchholz, Bert; Boubekeur, Tamy; DeCarlo, Doug; Alexa, Marc

Binary Shading Using Geometry and Appearance (Journal Article)

Computer Graphics Forum, 29 (6), pp. 1981-1992, 2010.

(BibTeX)

Richter, Ronald; Eitz, Mathias; Alexa, Marc

Interactively Browsing Large Image Collections (Inproceeding)

SIGGRAPH 2010: Talks, 2010.

(Abstract | Links | BibTeX)

Winkler, Tim; Drieseberg, Jens; Alexa, Marc; Hormann, Kai

Multi-Scale Geometry Interpolation (Journal Article)

Computer Graphics Forum, 29 (2), pp. 309-318, 2010, (Proceedings of Eurographics).

(Links | BibTeX)

Alexa, Marc; Matusik, Wojciech

Reliefs as images (Journal Article)

ACM Transactions on Graphics, 29 (4), pp. 1–7, 2010, ISSN: 0730-0301.

(BibTeX)

Eitz, Mathias; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc; Cnrs, Telecom Paristech

Sketch-based 3D shape retrieval (Journal Article)

ACM SIGGRAPH 2010 Talks, 2010.

(Abstract | Links | BibTeX)

Öztireli, Cengiz; Alexa, Marc; Gross, Markus

Spectral Sampling of Manifolds (Journal Article)

ACM Transactions on Graphics, 29 (5), pp. 1–7, 2010.

(Links | BibTeX)

2009

Mathias Eitz Kristian Hildebrand, Tamy Boubkeur; Alexa, Marc

A descriptor for large scale image retrieval based on sketched feature lines (Inproceeding)

Sketch-Based Interfaces and Modeling, pp. 29-36, 2009.

(Links | BibTeX)

Hahne, Uwe; Alexa, Marc

Depth Imaging by Combinging Time-of-flight and on-demand stereo (Journal Article)

Lecture Notes in Computer Science, 5742 , pp. 70-83, 2009.

(Abstract | Links | BibTeX)

Andy Nealen Justus Pett, Marc Alexa Takeo Igarashi

GridMesh: Fast and high quality 2D Mesh generation for interactive 3D shape modeling (Inproceeding)

IEEE International Conference on Shape Modeling and Applications, pp. 155-162, 2009.

(Links | BibTeX)

Christoph Reinbothe Tamy Boubekeur, Marc Alexa

Hybrid Ambient Occlusion (Inproceeding)

EUROGRAPHICS 2009 Areas Papers, 2009.

(Links | BibTeX)

Alexa, Marc; Adamson, Anders

Interpolatory Point Set Surfaces -- Convexity and Hermite Data (Journal Article)

ACM Transactions on Computer Graphics, 28 (2), pp. 1-10, 2009, ISSN: 0730-0301.

(Links | BibTeX)

Boubekeur, Tamy; Alexa, Marc

Mesh Simplification by Stochastic Sampling and Topological Clustering (Journal Article)

Computers and Graphics, 33 (3), pp. 241 - 249, 2009, ISSN: 0097-8493.

(Links | BibTeX)

Uwe Hahne Jonas Schild, Stefan Elstner; Alexa, Marc

Multi-touch focus+context sketch-based interaction (Inproceeding)

SBIM '09: Proceedings of the 6th Eurographics Symposium on Sketch-Based Interfaces and Modeling, pp. 77-83, ACM, 2009, ISBN: 978-1-60558-602-1.

(Links | BibTeX)

Eitz, Mathias; Hildebrand, Kristian; Boubekeur, Tamy; Alexa, Marc

PhotoSketch: a sketch based image query and compositing system (Inproceeding)

SIGGRAPH 2009: Talks, 2009.

(Links | BibTeX)

Alexa, Marc; Kazhdan, Misha; Polthier, Konrad (Ed.)

Proceedings of the Eurographics/ACM Symposium on Geometry Processing 2009 (Book)

Blackwell, 2009, ISSN: 1727-8384.

(BibTeX)

2008

Hahne, Uwe; Alexa, Marc

Combining Time-Of-Flight Depth and Stereo Images without Accurate Extrinsic Calibration (Journal Article)

International Journal of Intelligent Systems Technologies and Applications, 5 (3/4), pp. 325 - 333, 2008, (We combine a low resolution time-of-flight depth image camera based on photonic mixer devices with two standard cameras in a stereo configuration. We show that this approach is useful even without accurate calibration. In a graph cut approach, we use depth information from the low resolution time-of-flight camera to initialize the domain, and color information for accurate depth discontinuities in the high resolution depth image. The system is promising as it is low cost, and naturally extends to the setting of dynamic scenes, providing high frame rates.).

(Links | BibTeX)

Boubekeur, Tamy; Alexa, Marc

Phong Tessellation (Journal Article)

ACM Trans. Graphics (Proc. SIGGRAPH Asia), 27 (?), pp. ??-??, 2008.

(BibTeX)

Alexa, Marc; Nealen, Andrew

Mesh Editing Based on Discrete Laplace and Poisson Models (Incollection)

Braz, José; Ranchordas, Alpesh; Araùjo, Helder; Jorge, Joaquim (Ed.): Advances in Computer Graphics and Computer Vision, pp. 3–28, Springer Berlin Heidelberg, 2008, ISBN: 978-3-540-75272-1.

(Links | BibTeX)

112 entries « 1 of 3 »