EDBT 2026 Demo / reviewers in the wild / expert
Alain Chesnais
dblp:99/8606
· DBLP profile ↗
1ranked-venue papers
0as first author
0since 2021 · last 2017
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Graphics, computer vision, multimedia, augmented reality and games · 1
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Computer graphics and multimedia
1 paper |
Rendering · 56% Geometric modeling and processing · 44% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Geometric modeling and processing
3d reconstruction |
0.3 | 1 | 2017 | Woven Fabric Model Creation from a Single Image · ACM Trans. Graph. 2017 |
Rendering › appearance modeling
bidirectional texture function |
0.3 | 1 | 2017 | Woven Fabric Model Creation from a Single Image · ACM Trans. Graph. 2017 |
Rendering
appearance modeling |
0.1 | 1 | 2017 | Woven Fabric Model Creation from a Single Image · ACM Trans. Graph. 2017 |
Methods — techniques the papers use, named apart from their topics
markov chain · 0.3image space analysis · 0.3fourier analysis · 0.3
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2017 | Woven Fabric Model Creation from a Single ImageabstractWe present a fast, novel image-based technique for reverse engineering woven fabrics at a yarn level. These models can be used in a wide range of interior design and visual special effects applications. To recover our pseudo-Bidirectional Texture Function (BTF), we estimate the three-dimensional (3D) structure and a set of yarn parameters (e.g., yarn width, yarn crossovers) from spatial and frequency domain cues. Drawing inspiration from previous work [Zhao et al. 2012], we solve for the woven fabric pattern and from this build a dataset. In contrast, however, we use a combination of image space analysis and frequency domain analysis, and, in challenging cases, match image statistics with those from previously captured known patterns. Our method determines, from a single digital image, captured with a digital single-lens reflex (DSLR) camera under controlled uniform lighting, the woven cloth structure, depth, and albedo, thus removing the need for separately measured depth data. The focus of this work is on the rapid acquisition of woven cloth structure and therefore we use standard approaches to render the results. Our pipeline first estimates the weave pattern, yarn characteristics, and noise statistics using a novel combination of low-level image processing and Fourier analysis. Next, we estimate a 3D structure for the fabric sample using a first-order Markov chain and our estimated noise model as input, also deriving a depth map and an albedo. Our volumetric textile model includes information about the 3D path of the center of the yarns, their variable width, and hence the volume occupied by the yarns, and colors. We demonstrate the efficacy of our approach through comparison images of test scenes rendered using (a) the original photograph, (b) the segmented image, (c) the estimated weave pattern, and (d) the rendered result. Giuseppe Claudio Guarnera, Peter Hall 0001, Alain Chesnais, Mashhuda Glencross |
ACM Trans. Graph. | 3 |