jnd


Also found in: Thesaurus, Medical, Acronyms, Encyclopedia, Wikipedia.

jnd

abbreviation for
(Psychology) just noticeable difference
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.jnd - (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected
difference limen, difference threshold, differential limen, differential threshold - the smallest change in stimulation that a person can detect
psychophysics - the branch of psychology concerned with quantitative relations between physical stimuli and their psychological effects
References in periodicals archive ?
So this paper adopts a DCT-based JND model in the MDC framework, and it can accurately match with HVS.
The acquired firm's resources will form the core of the new JND eDiscovery line of business, allowing JND to broaden service offerings to clients.
Scott Beresford, new head of JND Security, said "We had previously been known for our work in the new-build sector and, based on the success of our services, we recognised a clear opportunity to develop that work into the broad commercial sector, so we have launched JND Security.
JND Response's top tips for energy consumption reduction: RESET your heating controls to match the times of the day you actually need your heating and hot water ENSURE that radiators are not blocked by furniture or curtains FIT reflective panel boards behind radiators INSULATE pipework in unheated parts of the home such as your loft FIT a jacket to your hot water cylinder SERVICE your boiler once a year to ensure it is working as efficiently as possible.
This paper is organized as follows: Section 2 explains the advantage of frequency based watermarking, In section 3 proposed algorithm is explained (generation of JND mask and digital watermark embedding and extraction scheme), in section 4 some experiment results are mentioned, in section 5 conclusions are presented.
JND, fronted by singer-guitarist Damon Castillo, has recorded two full-length albums, 1998's "Then When" and 2000's `Grip.
A few steps later, as the brass notes fade, you get the guitars and drums of JND, a local rock band that was inspiring little kids into frenzied dancing among the manhole covers.
Medical features a variable-speed JND whirlpool system with Softswirl jets.
Other candidates high on our chart are JND Ltd and Janbo Trading Ltd which currently operate as mail order catalogues Bright Life and Axiom from Harrington Dock in Liverpool.
It was with trembling fingers that People reader Graham Read opened an envelope from USA-based JND Sweepstakes.