Demo Data from SIGIR 2026 / reviewers in the wild / expert
V. Dean Brown
dblp:178/5001
· DBLP profile ↗
1ranked-venue papers
0as first author
0since 2021 · last 1972
—ORCID · none
Domains — the database's venue-derived domains; a paper can count in several
Systems, architecture and hardware · 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 |
Image and video coding · 50% Image and video processing · 50% |
Topics — the 1 heaviest of 2, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Image and video coding › quantization
image quantization |
0.0 | 1 | 1972 | A Signal-Dependent Error Arising in Digitally Processed Images Due to Quantization · IEEE Trans. Computers 1972 |
Methods — techniques the papers use, named apart from their topics
theoretical modeling · 0.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 1972 | A Signal-Dependent Error Arising in Digitally Processed Images Due to QuantizationabstractA troublesome error has been found in digital data which represents an image renormalized by a computer. The error, which takes the form of anomalous patterns in the switching sequence of certain bits, contributes unnecessary, signal-dependent noise to the-data. Experimental results illustrating this phenomenon are shown and a theoretical model is derived. The model shows that the phenomenon results from a qtiantization or roundoff error inherent in digital renormalization and describes its detailed behavior. A method for rescaling the data which does not lead to the introduction of noise is described. William H. Carter, V. Dean Brown |
IEEE Trans. Computers | 2 |