The method includes determining a scheme of an input image signal;
该方法包括：确定输入图像信号的方案；
Discrete Cosines Transform (DCT) is an effective tool for analysis image signal.
离散余弦变换是分析图像信号的有效工具。
The invention provides a method for processing an image signal, a display method, and related devices.
本发明提供了图像信号处理方法、显示方法及相关装置。
The principle, construction and features of a new type of standard image signal generator are described.
本文介绍了一种标准图像信号发生器的原理、结构和特点。
In order to estimate and compensate fractional pel displacements, the image signal has to be interpolated.
为了估计和补偿小数像素的偏移量，必须对图像信号进行内插。
Infrared focus plane array (IRFPA) is the critical part of image technology to acquire infrared image signal.
红外焦平面阵列(IRFPA)是红外成像技术中获取红外图像信号的核心光电器件。
The filtering of the image signal is one of the important technologies in the filed of digital image processing.
图像信号滤波是数字图像处理领域的重要技术之一。
An adaptive image transform coding method for compressing the bandwidth of the digital image signal is described.
本文介绍了一种自适应图象变换编码方法来压缩数字图象信号的带宽。
Suppose the mathematical expectation of image signal is zero, the basic properties of the correlator output are given.
假定图象信号的数学期望为零，证明了相关器输出的基本性质。
It also have another conclusion on both in the process of image signal distortion happens, distortion, this is inevitable.
由此也得另一个结论既转播过程中图像信号会发生畸变、失真、这是不可避免的。
One method provided by the invention comprises the following steps of: performing the preset detection of the image signal;
本发明所提出的方法之一包含有：对图像信号进行预定检测；
Readout circuit and image acquisition circuit of the array image sensor are the key factors for the image signal performance.
面阵图像传感器的读出电路和信号采集电路是影响图像信号性能的关键部分之一。
The fingerprint image is taken by a CCD camera, and the digitalized image signal is stored, and then processed by a computer.
该方法用CCD摄像机摄取指纹图像，图像信号经数字化后存入微机并对其进行各种处理。
In the part of video decode, chip SAA7111A is adopted to decode the video image signal, enhancing the speed of image display.
在视频解码部分采用硬件芯片SAA7111 A对视频图像信号进行解码，提高图像显示的速度。
The long wave infrared image signal processor system is a special purpose multiprocessor system which has a typical MIMD structure.
长波红外图象信息处理机是一种专用多处理机，它具有典型的MIMD结构。
And our experience helped us offer one of the industry's first SOCs and lead the way with companion chip digital image signal processors.
和我们的经验帮助我们提供一种基于产业的第一，并带头前进伴芯片的数字图像信号处理器。
The imaging apparatus includes an imaging element, an image signal transmitter, an image signal receiver, a signal processor and a control unit.
摄像装置具有摄像元件、图像信号发送部、图像信号接收部、信号处理部和控制部。
The larger the aperture is, the greater the image signal to noise ratio is, which results in a greater slope of the calibration curve of the PSP.
相机的光圈值越大，所采集到的图像信噪比越大，获得的压敏涂料校准曲线斜率越大。
The image signal comes from a digital camera, then sent to FPGA and deal with digital image signal. It is displayed on industry VGA monitor at last.
从数字摄像头输入视频信号，送到FPGA中对数字图像信号进行处理，最后，在工业VGA显示器上显示图像。
The method for generating the electronic book from the dynamic image comprises the following steps: capturing a frame from the dynamic image signal;
本发明由动态影像产生电子书的方法包括于一动态影像讯号中撷取讯框；
Simulation results show that the technique can provide better image signal-to-noise rate performance over different bit error rates wireless channels.
在不同误码率的无线信道中的传输实验表明，此方案提供了更好的图像信噪比性能。
The real-time image signal gathered by CCD-Sensor was processed with DSP (digital signal processor), and then recorded on SCSI device by SCSI protocol.
CCD传感器采集的图像信号经数字信号处理器（DSP）实时处理，通过SCSI协议记录到高速SCSI设备上。
When the picture is reproduced, the controller outputs the image signal of the stored picture, and outputs the stored voice corresponding to the picture.
在选择照片再现模式时一起显示图像信号和声音信号。
The simulation experiment shows that this algorithm can protect image signal detail as much as possible when effectively eliminates salt and pepper noise.
实验结果表明，与标准中值滤波算法相比，该算法可以有效地滤除图像中的椒盐噪声，同时还能很好地保留图像的细节。
According to the features of image signal and the principle of DM642 video port, the paper provides an available video port expansion based on multiprocessor.
该文针对图像信号的特点以及DM 642视频接口原理，设计了多DM 642处理系统中视频接口的有效扩展。
We help ensure beautiful pictures in virtually any scenario, and we do it with flexible image signal processors and all-in-one system-on-chip (SOC) solutions.
我们帮助确保漂亮的图画，几乎任何情况下，我们有灵活的图像信号处理器和一体化的大型积体电路(SOC)的解决方案。
Because of the noise in the image signal and all kinds of fuzzy edge combined in the image, the edge detection is one of the difficult problem in the image processing.
然而，边缘检测又是图像处理中一个困难的问题，因为实际景物图像中的边缘往往是各种类型的边缘以及它们模糊化后结果的组合，实际图像信号存在着噪声。
In this way, people can have many filtering images, then finally made sure the best denoised agricultural product images according to image signal-to-noise (PSNR) and visual effect.
这样可以得到许多滤波图像，然后根据图像信噪比PSNR和视觉效果，最终确定去噪效果最好的农产品图像。
A camera module incorporating the digital camera preferably also includes a built in image signal processor, such that the camera module is configured to produce scaled output images.
合并了数字照相机的照相机模块优选地还包括嵌入图像信号处理器，使得照相机模块被配置为产生缩放的输出图像。
A camera module incorporating the digital camera preferably also includes a built in image signal processor, such that the camera module is configured to produce scaled output images.
合并了数字照相机的照相机模块优选地还包括嵌入图像信号处理器，使得照相机模块被配置为产生缩放的输出图像。
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