jnd


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  • noun

Synonyms for jnd

(psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected

References in periodicals archive ?
A new method for block classification and a new edge density calculation method are used to measure the contrast masking (CM) effects in the JND model.
The proposed JND model is applied in the STDM watermarking framework to obtain optimum rate-distortion-robustness tradeoff.
COMBINED FORCES - Colin Urquhart, divisional head of JND Response, which is teaming up with Ideal Stelrad
This means that these areas are the most suitable ones in which to hide the watermark signal and therefore the JND values corresponding to those areas must be high.
These areas are suited to hide the watermark signal and therefore the JND values corresponding to those areas must be high.
So this paper adopts a DCT-based JND model in the MDC framework, and it can accurately match with HVS.
In this paper, the JND model is applied to the MDC schemes to remove more visual redundancy and improve the coding efficiency.
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.
Alloy Group specializes in forensics and eDiscovery and brings a range of legal data services to JND eDiscovery, including targeted discovery requests, hosting services, data analytics, opposing evidence consultation and timeline generation.
JND produces 2.8, 3.2 and 4.8 litre engines and is planning to add a 7.2 litre diesel engine to its product line in 2016 and will continue to explore the possibility of adding more engine products, the company added.
Hanndorf-based JND is active in iron ore, coal seam gas, coal drilling and water well drilling and operates 15 rigs.