1) Sensing range
感知距离
1.
Sensing range is the maximum range within which a sensor node can detect a target.
传感器节点能够感知的物理世界的最远距离称为节点的感知距离。
3) perceptual cepstrum distance
感知倒谱距离
1.
Relationship between perceptual cepstrum distance and sound quality evaluation of audio system is studied with multitone.
文中以多频声作为测试信号,研究电声系统中感知倒谱距离与音质评价的关系。
2.
The relationship among frequency components of multi-tone, perceptual cepstrum distance and subjective evaluation is studied for different frequency response curves through theoretical calculations and subjective experiments.
通过理论计算和主观实验,研究了多频声频率成分在不同频响曲线下与感知倒谱距离和主观评价之间的关系。
3.
By using an auditory model to process the original and distorted signal,the perceptual cepstrum distance is obtained and used as an objective parameter.
评价信号选用多频声,原始信号和失真后的信号通过听觉模型处理,得到感知倒谱距离,在此基础上将感知倒谱距离计权后得到所需要的客观评价参量。
4) dynamic perception-based distance
动态感知距离
5) distortion of cognitive distance
感知距离偏差
补充资料：感知
①客观事物通过感觉器官在人脑中的直接反映。②感觉：已能～腹中胎儿的蠕动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条