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3. Die FKM-Richtlinie

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2021
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9. Beispiel: Lagerbock

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2021
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10. Einleitung

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2021
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20. Towards a Mobile Assistance System to Raise Productivity in Maintenance

Author

Waechter, Michael, Loeffler, Thomas, Bullinger, Angelika C., Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, and Nunes, Isabel L., editor

Published
2020
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21. An Analysis of Sketched IRLS for Accelerated Sparse Residual Regression

Author

Iwata, Daichi, Waechter, Michael, Lin, Wen-Yan, Matsushita, Yasuyuki, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Vedaldi, Andrea, editor, Bischof, Horst, editor, Brox, Thomas, editor, and Frahm, Jan-Michael, editor

Published
2020
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22. Deep Near-Light Photometric Stereo for Spatially Varying Reflectances

Author

Santo, Hiroaki, Waechter, Michael, Matsushita, Yasuyuki, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Vedaldi, Andrea, editor, Bischof, Horst, editor, Brox, Thomas, editor, and Frahm, Jan-Michael, editor

Published
2020
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23. What Is Learned in Deep Uncalibrated Photometric Stereo?

Author

Chen, Guanying, Waechter, Michael, Shi, Boxin, Wong, Kwan-Yee K., Matsushita, Yasuyuki, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Vedaldi, Andrea, editor, Bischof, Horst, editor, Brox, Thomas, editor, and Frahm, Jan-Michael, editor

Published
2020
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24. Virtual Rephotography: Novel View Prediction Error for 3D Reconstruction

Author

Waechter, Michael, Beljan, Mate, Fuhrmann, Simon, Moehrle, Nils, Kopf, Johannes, and Goesele, Michael

Subjects
Computer Science - Computer Vision and Pattern Recognition, Computer Science - Graphics, I.3.7
Abstract

The ultimate goal of many image-based modeling systems is to render photo-realistic novel views of a scene without visible artifacts. Existing evaluation metrics and benchmarks focus mainly on the geometric accuracy of the reconstructed model, which is, however, a poor predictor of visual accuracy. Furthermore, using only geometric accuracy by itself does not allow evaluating systems that either lack a geometric scene representation or utilize coarse proxy geometry. Examples include light field or image-based rendering systems. We propose a unified evaluation approach based on novel view prediction error that is able to analyze the visual quality of any method that can render novel views from input images. One of the key advantages of this approach is that it does not require ground truth geometry. This dramatically simplifies the creation of test datasets and benchmarks. It also allows us to evaluate the quality of an unknown scene during the acquisition and reconstruction process, which is useful for acquisition planning. We evaluate our approach on a range of methods including standard geometry-plus-texture pipelines as well as image-based rendering techniques, compare it to existing geometry-based benchmarks, and demonstrate its utility for a range of use cases., Comment: 10 pages, 12 figures, paper was submitted to ACM Transactions on Graphics for review

Published
2016

25. Towards an Engineering Process to Design Usable Tangible Human-Machine Interfaces

Author

Wächter, Michael, Hoffmann, Holger, Bullinger, Angelika C., Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Bagnara, Sebastiano, editor, Tartaglia, Riccardo, editor, Albolino, Sara, editor, Alexander, Thomas, editor, and Fujita, Yushi, editor

Published
2019
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26. Beispiel 2: Lagerbock

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2017
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30. Die FKM-Richtlinie

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2017
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33. Light Structure from Pin Motion: Simple and Accurate Point Light Calibration for Physics-Based Modeling

Author

Santo, Hiroaki, Waechter, Michael, Samejima, Masaki, Sugano, Yusuke, Matsushita, Yasuyuki, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Ferrari, Vittorio, editor, Hebert, Martial, editor, Sminchisescu, Cristian, editor, and Weiss, Yair, editor

Published
2018
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34. Einleitung

Author

Wächter, Michael, Müller, Christian, Esderts, Alfons, Wächter, Michael, Müller, Christian, and Esderts, Alfons

Published
2017
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40. Let There Be Color! Large-Scale Texturing of 3D Reconstructions

Author

Waechter, Michael, Moehrle, Nils, Goesele, Michael, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Fleet, David, editor, Pajdla, Tomas, editor, Schiele, Bernt, editor, and Tuytelaars, Tinne, editor

Published
2014
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43. Is Your Permutation Algorithm Unbiased for n ≠ 2 m ?

Author

Waechter, Michael, Hamacher, Kay, Hoffgaard, Franziska, Widmer, Sven, Goesele, Michael, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Wyrzykowski, Roman, editor, Dongarra, Jack, editor, Karczewski, Konrad, editor, and Waśniewski, Jerzy, editor

Published
2012
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46. Discrete Search Photometric Stereo for Fast and Accurate Shape Estimation

Author

Enomoto, Kenji, Waechter, Michael, Okura, Fumio, Kutulakos, Kiriakos N., and Matsushita, Yasuyuki

Abstract

We consider the problem of estimating surface normals of a scene with spatially varying, general bidirectional reflectance distribution functions (BRDFs) observed by a static camera under varying distant illuminations. Unlike previous approaches that rely on continuous optimization of surface normals, we cast the problem as a discrete search problem over a set of finely discretized surface normals. In this setting, we show that the expensive processes can be precomputed in a scene-independent manner, resulting in accelerated inference. We discuss two variants of our discrete search photometric stereo (DSPS), one working with continuous linear combinations of BRDF bases and the other working with discrete BRDFs sampled from a BRDF space. Experiments show that DSPS has comparable accuracy to state-of-the-art exemplar-based photometric stereo methods while achieving 10–100x acceleration.

Published
2023
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