单词jnd
网络: 只是引人注目的扭曲(just noticeable distortion)；最小可觉差(just noticeable difference)
Through the study of whole watermarking system, a novel JND computation method is proposed, which enhances the robustness of JND threshold.
通过对数字水印系统的研究，提出了基于图像低频小波系数的定量纹理测度的JND阈值计算模型。
Furthermore, for human visual perception, the scaling JND model is developed to optimize the reconstructed image quality.
因此，根据人眼感知的特性，我们提出来可支援缩放比例的JND模组来最佳化重建影像的品质。
We have twenty branches abroad, jnd we"ve 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。
Digital Watermarking Via Multiple-based Number and JND Threshold in Wavelet Domain
基于多数字基整数和小波域JND的多重数字水印
The Relation between Loudness and Loudness JND
响度与响度JND的关系