A rapid iris localization algorithm based on image sampling was proposed. 提出了一种基于图像抽样的快速虹膜定位算法。
The article introduces an instruction and basic principle of the image sampling board. 文章介绍了星敏感器专用图像采集板的结构和基本原理。
Analysis of PSF and image sampling frequency and quantization precision on edge location 点扩展函数与采样频率及量化精度对图像边缘的影响分析
Design of Image Sampling System Based on FPGA 基于FPGA的实时图像采集系统设计
2-Dimensional Kernel Discriminant Analysis Based on Image Sampling and Regrouping 基于图像抽样重组的2维核鉴别分析
Design and Implementation of a Multiple-Sensor Image Sampling and Processing System 多传感器图像采集处理系统的设计与实现
Image Sampling and Processing System Based on Camera Link Interface 一种基于Cameralink接口的图像采集和处理系统
An image processing-based method is proposed to measure the repose angle by image sampling, region segmentation, edge detection and linear fitting. 休止角是回转率中描述物料运动特征的重要参数,提出一种基于图像处理技术的物料休止角测量方法。
Result of experiments indicates that this image sampling system can fit the whole system very well. 已经研制出一套完整的红外扫描仪高速红外图像采集系统,实验结果表明,该系统能够满足系统的指标要求。
This paper introduces the realization of the image sampling system in hardware, firmware, device driver and application software. 阐述了系统的硬件、固件、设备驱动程序和应用软件的设计与实现方法。
Furthermore, matched software of the image sampling system is presented. 另外,本文编写了配套的图像采集系统应用软件。
Based on analysis of the shortcomings of traditional vision system, a new image sampling-processing system is designed. 在分析传统视觉系统的基础上,设计了一种新的图像采样处理系统。
The image sampling system that has target recognition function is described. The data is transferred by the USB interface chips. 介绍了一种有目标识别功能的图像采集系统,用USB接口芯片实现了数据的传输。
The main modules, such as image sampling, processing and identification, in identification system of RMB paper currency are designed and studied. 设计研究人民币纸币清分系统中的主要模块,如图像采集、处理和识别。
A Software System of Image Sampling and Processing for Fluorescent Magnetic Inspection 荧光电磁探伤的图象采集和处理软件系统
The Digital image sampling system with AVR and CPLD 基于AVR和CPLD的数字图像采集系统
In the design, The main function of CPLD/ FPGA is to finish the video image sampling, character-overlapping and displaying on VGA. 在该设计中,CPLD/FPGA的主要功能是:完成视频图像采样,对图像信号进行字符叠加以及VGA显示。
A Design and Implementation of High-Speed Image Sampling System For Infrared Scanning System 红外扫描仪高速图像采集系统的设计与实现
The Realization of the Image Sampling System Design Based on USB bus and Target Recognition 基于USB和目标识别的图像采集系统的设计实现
A kind of automated toll charging system based on computer vision is introduced. The system consists of sensor, image sampling device, car license plate recognition and toll charging software. 给出了一种基于计算机视觉的汽车收费系统,该系统由传感装置、图像采集系统和计算机车牌识别和收费管理系统组成。
At first, the architecture of digital still camera system is discussed, especially for the theory of image sampling and processing. 论文首先讨论了数码相机系统的基本构成,并着重讨论了图像采样和处理的原理。
The method applies high-resolution plane CCD to image, its image sampling, image processing and calculation are carried out by a Digital Signal Processing ( DSP) system. 该方法采用高分辨力面阵CCD成像,通过数字信号处理(DSP)系统进行图像采集,图像处理及计算。
CPLD is used as image sampling control unit and DSP as the system core, and pretreatment circuit is designed to be multifunctional, all these help to sample different wavelength image signals. 该平台采用CPLD作为图像数据的采集控制单元,DSP作为核心处理单元。同时对视频信号的预处理电路进行了通用化设计,能够有效保证系统对不同波段的图像信号进行采集和处理。
A real-time digital image processing system based on FPGA and DSP was designed. The analysis for the system showed that the combination of FPGA and high-speed digital processing algorithm were able to meet the real-time requirement of image sampling and processing in the CCD correlation tracker. 应用DSP处理器,设计了一个基于FPGA的实时图像处理系统,通过对此系统的分析表明,用FPGA与高速数字信号处理算法的结合,可以实现系统对图像进行实时处理的要求。
The hardware design of the image sampling and transmission system. 图像采集传输系统的硬件系统设计,主要包括了芯片的选型、图像采集、大容量存储器扩展、USB接口设计。
Image sampling and reconstruction by samples 'information are two important aspects of rendering. 图像采样和根据采样信息进行的重建是绘制过程中的两个重要环节。
This paper proposes image sampling method based on an integrated fiber-optic acceleration sensor. 本文结合一种集成式光纤加速度传感器提出了图像采集方法。
The theory and method of image sampling are analyzed. The experiments contrasting bi-cubic convolution method to bi-linear interpolation method with the spaceborne InSAR data show the former is perfect. 在分析图像重采样理论和实现方法的基础上,应用星载InSAR数据进行了双三次卷积采样和双线性插值采样的对比试验,表明双三次卷积采样是比较理想的方法。
In the software design, the image sampling flow are first discussed, and then a sensor compensation algorithm is proposed to equalize the sensitive error of each sampling unit in CIS, and at last, the image analysis scheme is discussed. 在软件设计中,首先讨论了图像采集流程,然后提出了传感器补偿算法,用于补偿CIS各采集单元的成像误差,最后讨论了图像分析流程。
This method that the program combines to control system could finish the image sampling, image processing, image comparison and feedback difference better. 将编写的程序结合到控制系统中,更好的完成了图像采样、图像处理、图像比较和反馈差值的工作。