image scanner
英 [ˈɪmɪdʒ ˈskænə(r)]
美 [ˈɪmɪdʒ ˈskænər]
网络 图象扫描仪; 图像扫描仪; 扫描仪; 图形扫描仪; 影像扫描仪
英英释义
noun
- an electronic device that generates a digital representation of an image for data input to a computer
双语例句
- According to the need of saving core resources in digital forms, a colorized linear CCD image acquisition system for core image scanner was designed and implemented. The design of the software and hardware was described in detail.
针对岩心资源数字化的需求，设计并实现了一种用于岩心图像扫描仪的彩色线阵CCD图像采集系统。 - The main research is as follows: 1. An image acquisition system based on scanner is developed based on the current research results.
主要研究内容为：1、在深入研究目前常用图像采集与预处理方法的基础上设计并实现了基于扫描仪的图像采集系统。 - Along with the rapid development of SCM, computer and image processing technology, the office automation equipment of image scanning represented by scanner and MFP scanning is being used more and more widely in our daily life.
随着单片机技术、计算机技术以及图像处理技术的迅速发展，以扫描仪、多功能一体机为代表的图像扫描办公自动化设备在日常生活中得到越来越广泛的应用。 - In this paper, an image acquisition system based on scanner is developed. A new rotating correction algorithm and a new ROI extraction algorithm based on Vertical Internal Max Square ( VIMS) are proposed.
本文设计实现了基于扫描仪的图像采集系统，提出了一种新的掌纹旋转校正算法和基于垂直方向最大内接正方形的有效区域分割算法。 - First, a leaf image is obtained by the scanner. In the stage of image preprocessing, in consideration of the characteristics of the leaf image, we adopt thresholding to get the binary image, and further improve the quality of the image with binary morphology method.
首先利用扫描仪获得叶片图像，在预处理阶段，针对扫描得到的叶片图像的特点，通过阈值分割法获得二值图，再利用二值形态学的方法进一步提高了图像质量。 - The first image scanner ever developed was a drum scanner.
第一个图像扫描仪是一个不断发展鼓扫描器。 - Study on Obtaining Digital Image of Seeds by Scanner
利用扫描仪获取种子图像的研究 - Barcode-processing of image-based is the course of two steps: the processing of the image obtained by video-camera or scanner with certain kind of algorithm and decoding.
基于图像方式的条码识别是将摄像头或扫描仪采集的条码图像通过一定的算法进行处理并译码的过程。 - When we get image from scanner or digital camera, the image is often skew, so skew detection and skew correction of images for text documents and form documents is the first step for optical character recognition and form analysis.
由于在用扫描仪和数字照相机获得表格文档时，倾斜总是难免的，因此表格图像的倾斜探测和矫正是表格图像分析的第一步，也是表格分析及以后各项识别工作准确性的保证。 - The red, green and blue digital color values of a digital image, from a flatbed scanner, were related with optical densities, and their standard deviations were composed into graininess.
该方法建立了数字影像中红、绿、蓝色值与印片三色光学密度的关系，由三色数值标准偏差的平方加权组合形成颗粒性评价值。