2) difference image
差值影像
1.
The algorithm constructs difference image by subtraction operation,then,processes difference image by segmentation,with the threshold calculated by the principle of minim.
为适应不同时期遥感影像成像环境和灰度的差异,提出一种基于最小错分概率的遥感影像变化检测方法,对待检测的遥感影像利用差影法提取出差值影像,利用最小错分概率的计算方式计算变化阈值,提取出重要的变化区域,最后采用去噪扫描和形态学的方式剔除噪声带来的虚假变化。
3) digital image
数码影像
1.
In combination with project examination of Chongqing,this paper introduces the process of producing 1 ∶500 topographical map of hill area with low-altitude photographic digital images,some technical problems,solutions and suggestions during the production.
结合重庆市一项目试验,阐述了基于低空遥感数码影像制作山地区域1∶500地形图的流程以及在制作过程中各个方面的难点技术问题及其解决方法和建议。
2.
This paper presents a summary of digital image and digital imaging technology.
本文简要介绍了数码影像和数码影像技术,较详细地阐述了数码影像技术的发展情况。
3.
It was a conclusive fact that digital technology already came into the execution ground, The quality of the digital image is totally suitable for the request for photography on crime, the evidential function of the digital image is indubitable too.
数码影像的质量完全适合刑事照相的要求,数码影像的证据作用也不容置疑。
4) image data
影像数据
1.
The image data format in lunar explorations;
月球探测计划中影像数据的格式
2.
Space-time Image Data Organization and Query Based on OracleinterMedia;
基于OracleinterMedia的时空影像数据组织与查询
3.
Study on the organization of huge image data in digital oilfield
数字油田中海量影像数据组织研究
5) digital imaging
数字影像
1.
Weapon Aiming System Based On Digital Imaging Technology---Achievements of Digital Imaging Technology(8);
数字影像武器瞄准系统——数字成像技术进展(八)
2.
Medical Ultrasonic Digital Imaging Information Management System;
医学超声数字影像信息管理系统
补充资料：数值
1.一个量用数目表示出来的多少，叫做这个量的数值。例如"3克"的"3"，"4秒"的"4"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条