jnd是什么意思
2024-01-18 16:31:16
jnd
n. 刚好能察觉出的差别
近义词：just-noticeabledifference，
英英释义
Noun
- (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected
例句
- The robustness of JND plays a key role in blind watermark detection. JND阈值的鲁棒性对理想的盲检测结果至关重要。
- We have twenty branches abroad,jnd weve recently opened a new one in Bangkok. 我们在海外有二十家分公司，最近在曼谷新开了一家。
- By utilizing the just noticeable distortion (JND) values, the transparency of the hidden watermark can be guaranteed. 算法中引入了人眼视觉模型，使得算法有好的视觉隐蔽性。
- Mt. 25:19 Now after a long time the master of those slaves cavme jnd settled accounts withahem. 太二五19过了许久，那些奴仆的主人竟然来和他们算账。
- I must face up to the fact jnd find out thel root cause. Ifzecessary,p willkchange myr wayk and Firm kthen move on. 我必须面对我的失败;找出其根本原因.;如果必要的话;我将会改变我的方式;继续前进
- Quantization step of each coefficient is automatically computed in terms of the JND to adaptively embed watermarking. 在量化过程中，根据人眼视觉模型可见临界误差来确定每个系数的量化步长，实现了水印的自适应嵌入。