由于小波变换有效地克服了傅氏变换在处理非平稳的复杂信号时所存在的局限性，因而在图像与信号处理领域受到了广泛的重视。
Due to wavelet transforms efficiently overcoming the limitations of Fourier transform in dealing with unstable and complicated signal, they are popular in image compression and signal processing.
图像，视频，信号与信息处理。
高速红外图像采集系统是红外信号处理与信息处理的基础。
High-speed infrared image acquisition system is the basis of the infrared signal processing and information-processing.
提出了一种基于机器视觉与离散傅里叶变换的目标特征识别方法。利用计算机图像技术采集和处理图像信号；
A identifying image methods based on machine vision and DFT are studied, The images are collected and video signal is processed using computer technology.
数学形态学被广泛应用于信号与图像处理。
Mathematical morphology has been widely applied to signal and image processing.
小波分析已经广泛应用于理论数学、应用数学、信号处理、语音识别与合成、自动控制和图像处理与分析等领域。
The wavelet analysis is applying widely to pure mathematics, applied mathematics, signal processing, speech recognition and synthesis, automation processing and image analysis etc.
本系统实现了在较高准确率的情况下，利用脑电信号来对图像的尺寸进行控制，为图像通讯与处理提供了一种新方法。
The system can control the size of a picture with high accuracy and open a new way for the communication and process of the picture.
首先介绍了虚拟演播室技术的几个关键：摄像机跟踪系统，蓝背景和虚拟背景，键信号处理与图像合成以及计算机系统；
This paper introduced several keys of virtual studio technology, such as camera tracing system, blue scenery and virtual scenery, key signal transact and picture synthesis.
其中，数字信号处理技术与数字图像处理技术是实现基于多目标识别的自动乘客计数技术的前提与基础，多目标检测与跟踪计数算法是技术实现与应用的核心。
Technologies of digital signal processing and digital image processing are the basis of APC, and multi-objects detecting and tracking algorithm is the essential factor to implement it.
最后，在数据提取方面，对基因芯片图像的靶点信号强度与背景信号强度进行了提取与校正，并且运用散点图与MA图对数据进行了预处理。
Finally, after extracting and adjusting the spot and background intensity information, data preprocessing is carried out by using the scatter plot and the ma plot.
利用CMOS图像传感器与DSP芯片构成一个高速动态成像系统。由dsp电路驱动CMOS芯片并通过片上AD变换后输出数字信号并即时进行处理。
An imaging system with a CMOS image sensor and a DSP chip are built to get high-speed dynamic image.
利用CMOS图像传感器与DSP芯片构成一个高速动态成像系统。由dsp电路驱动CMOS芯片并通过片上AD变换后输出数字信号并即时进行处理。
An imaging system with a CMOS image sensor and a DSP chip are built to get high-speed dynamic image.
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