threshold detection

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• Detection theory — Detection theory, or signal detection theory, is a means to quantify the ability to discern between signal and noise. According to the theory, there are a number of determiners of how a detecting system will detect a signal, and where its… …   Wikipedia

• threshold — 1. The point at which a stimulus first produces a sensation. 2. The lower limit of perception of a stimulus. 3. The minimal stimulus that produces excitation of any structure; e.g., the minimal stimulus eliciting a moto …   Medical dictionary

• detection threshold — dirgiklio aptikimo slenkstis statusas Aprobuotas sritis žemės ūkio ir maisto produktų sauga ir kokybė apibrėžtis Mažiausias juntamas dirgiklio stiprumas arba intensyvumas. Pojūtis gali būti neatpažįstamas. atitikmenys: angl. detection threshold;… …   Lithuanian dictionary (lietuvių žodynas)

• detection threshold — aptikimo slenkstis statusas T sritis fizika atitikmenys: angl. detection threshold; threshold of detectability vok. untere Nachweisgrenze, f rus. нижний предел обнаружения, m pranc. seuil de détection, m …   Fizikos terminų žodynas

• threshold of detectability — aptikimo slenkstis statusas T sritis fizika atitikmenys: angl. detection threshold; threshold of detectability vok. untere Nachweisgrenze, f rus. нижний предел обнаружения, m pranc. seuil de détection, m …   Fizikos terminų žodynas

• Threshold Limit Value — The Threshold Limit Value (TLV) of a chemical substance is a level to which it is believed a worker can be exposed day after day for a working lifetime without adverse health effects. Strictly speaking, TLV is a reserved term of the American… …   Wikipedia

• Threshold limit value — The threshold limit value (TLV) of a chemical substance is a level to which it is believed a worker can be exposed day after day for a working lifetime without adverse health effects. Strictly speaking, TLV is a reserved term of the American… …   Wikipedia

• Edge detection — is a terminology in image processing and computer vision, particularly in the areas of feature detection and feature extraction, to refer to algorithms which aim at identifying points in a digital image at which the image brightness changes… …   Wikipedia

• Shot transition detection — (or simply Shot detection) is a field of research of video processing. Its subject is the automated detection of transitions between shots in digital video with the purpose of temporal segmentation of videos. Contents 1 Use 2 Basic technical… …   Wikipedia

• Odor detection threshold — The odor detection threshold is the lowest concentration of a certain odor compound that is perceivable by the human sense of smell. The thresholds of a chemical compound is determined in part by its shape, polarity, partial charges and molecular …   Wikipedia

• Cut detection — is a field of research of computer science. Its subject is the automated detection of cuts in digital video. Use Cut detection is used to split up a film into basic scenes. Therefore, it is of great use in software for post production of videos.… …   Wikipedia