Wavelet analysis is widely used in digital signal and image fields because of its good time frequency localization feature, but it doesn't do well in timely processing of long signals.
小波分析有良好的时-频局部化性能，现被广泛应用于数字信号和图像处理等领域，但其在处理有限长信号时的实时性不太理想。
Data acquisition is widely used in the field of radar signal processing, digital image processing and virtual instrument.
在雷达信号处理、数字图像处理和虚拟仪器等领域中，数据采集都得到了广泛的应用。
With digital signal processing (DSP) chip, the hardware and software of infrared image processing system are designed for the purpose of auto-detection and correction of the invalid pixels.
基于DSP实现了红外图像的硬件处理系统并编写了失效元处理的软件程序，实现了失效元的自动检测和校正。
A computerized characterization method for the yarn snarling distribution was proposed by applying the digital image and signal processing techniques to the actual yarn snarling images.
结合数字图像和信号处理技术，提出了一种基于纱线图像的扭结分布特征的自动识别方法。
Then we perform digital pre-compensation method, which can be used in the processing of base band signal to reject image frequency and protect carrier leak to meet the application purpose.
然后采用对基带信号的数字预补偿方法来抑制镜像频率和载波泄漏，从而达到应用的目的。
This subject is to study the SMT adaptive light background, selecting an image based on digital signal processor processing system as the research object, and having strong practical significance.
课题以贴片机自适应光源为研究背景，选择基于数字信号处理器的图像处理系统为研究对象，具体较强的实际意义。
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.
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。
Digital signal processor (DSP) chip with the powerful computational capabilities in communications, electronics, image processing, and other fields have been widely applied.
数字信号处理器(DSP)芯片以其强大的运算能力在通信、电子、图像处理等各个领域得到了广泛的应用。
Based on digital signal processor, DSP technology has been developing rapidly. Nowadays, it has been used in many new technology fields, such as image processing, control, telecommunication and so on.
以数字信号处理器(dsp)为基础的数字信号处理技术正在迅猛发展，现已广泛应用于图像处理技术、控制和通信等许多新技术领域。
Then we perform digital pre-compensation method, which can be used in the processing of base band signal to reject image frequency and protect carrier leak to meet the application purpose.
其思路是将信号先通过单边带调制，将较低频率调制到需要的频率范围；然后采用对基带信号的数字预补偿方法来抑制镜像频率和载波泄漏，从而达到应用的目的。
Many digital watermarks now available for images are sensitive to signal processing and geometric distortions, a robust digital image watermarking algorithm is proposed.
针对现有适用于图像的数字水印对信号处理和几何失真比较敏感的问题，论文首先提出一种稳健的数字图像水印算法。
So it's necessary to set up a image processing system to handle the high-speed digital signals, it's used to acquire the beaconing light and compute it's undershot signal.
因此必须建立一个能够处理高速数字信号的图像处理系统，来捕获信标光并计算出信标光在面阵中的脱靶量，以满足实时控制系统的需求。
Moreover, this paper selects low power digital signal processor of TMS320VC5410 and designs image processing circuit and peripheral circuit;
再次，运用了TMS320VC5410的低功耗数字信号处理器，设计了图像处理电路及其周边电路；
To increase the accumulated charges in CCD and multiframe superposition can improve signal noise ratio. Digital image processing …
采用增加CCD内的累积电荷量和多帧叠加可以提高信噪比；
To increase the accumulated charges in CCD and multiframe superposition can improve signal noise ratio. Digital image processing …
采用增加CCD内的累积电荷量和多帧叠加可以提高信噪比；
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