Demo Data from VLDB 2026 / reviewers in the wild / expert
Or Lotan
dblp:191/4627
· DBLP profile ↗
1ranked-venue papers
1as first author
0since 2021 · last 2016
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Artificial intelligence and machine learning · 1 · 1 first-authorGraphics, computer vision, multimedia, augmented reality and games · 1 · 1 first-author
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 |
Image and video processing · 100% |
Topics — the 3 heaviest of 3, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Image and video processing › image restoration
image denoising |
0.2 | 1 | 2016 | Needle-Match: Reliable Patch Matching under High Uncertainty · CVPR 2016 |
Image and video processing
image restoration |
0.2 | 1 | 2016 | Needle-Match: Reliable Patch Matching under High Uncertainty · CVPR 2016 |
Image and video processing › image matching
patch matching |
0.2 | 1 | 2016 | Needle-Match: Reliable Patch Matching under High Uncertainty · CVPR 2016 |
Methods — techniques the papers use, named apart from their topics
multi-scale patch representation · 0.2
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2016 | Needle-Match: Reliable Patch Matching under High UncertaintyabstractReliable patch-matching forms the basis for many algorithms (super-resolution, denoising, inpainting, etc.) However, when the image quality deteriorates (by noise, blur or geometric distortions), the reliability of patch-matching deteriorates as well. Matched patches in the degraded image, do not necessarily imply similarity of the underlying patches in the (unknown) high-quality image. This restricts the applicability of patch-based methods. In this paper we present a patch representation called "Needle", which consists of small multi-scale versions of the patch and its immediate surrounding region. While the patch at the finest image scale is severely degraded, the degradation decreases dramatically in coarser needle scales, revealing reliable information for matching. We show that the Needle is robust to many types of image degradations, leads to matches faithful to the underlying high-quality patches, and to improvement in existing patch-based methods. Or Lotan, Michal Irani |
CVPR | 1 |