必应词典为您提供difference-threshold的释义,un. 差阈;差分门槛;区分阈; 网络释义: 差分-阈值;差异阈限;
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threshold n.[C] 1.阈值,下限 2.门槛 3.开端 Threshold 临界值 consciousness threshold 【医】 意识阈, 神志阈 thermo threshold 温觉阈值 difference n. 1.[C,U]不同,差别,区别 2.[U]差额,差 3.[C]意见分歧,不和 difference product 差积 difference differentialequation 差分微分方程 hr Croa...
Noun1.difference threshold- the smallest change in stimulation that a person can detect difference limen,differential limen,differential threshold limen,threshold- the smallest detectable sensation jnd,just-noticeable difference- (psychophysics) the difference between two stimuli that (under properly controlled...
英文: Thermesthesia threshold difference of different skin sites in 60 normal subjects中文: 60例正常人不同部位皮肤的温度觉差异 英文: Study on Sweetness Threshold中文: 甜度味觉阈值研究 英文: Finally, we use the principle of wavelet edge detection and suggest an algorithm of automatic threshold ...
Study the difference threshold or "just noticeable difference" (JND). See a comparison of absolute threshold vs. difference threshold with examples.
The difference threshold, also known as the just noticeable difference (jnd), is the minimum difference in stimulation that a person can detect 50 percent of
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唯一明显的差异(JND)是一个人在50%的时间内能够检测到的最小的感觉变化。差异阈值是产生JND所需的物理刺激的最小增加或减少的度量。一个持有5磅重物的人会注意到增加了一磅,但一个已经持有100磅的人将无法感觉到额外的一磅。150多年前,研究人员Ernst Weber(1795-1878)观察到,所有感官的JND取决于变化的比例或...
4) difference threshold algorithm 差分阈值法 1. To improve the conventional difference threshold algorithm. 该文对QRS波群的检测算法进行了研究,对传统差分阈值法在R波检测中存在的一些问题加以改进,将正向和倒置R波分开检测,提出了在自适应差分阈值法检测正向R波的基础上,用幅值基线比较法检测倒置R波的检测...