1) sub image
子图像
1.
At first,the image was segmented into sub images according to the linear character,and then the sub image was segmented into subpatterns,at last the subpattens were inspected by nonreferential method.
为了提高生物芯片质量检测的效率,针对待检测生物芯片的电极线性阵列分布的特征,提出了生物芯片的自动检测方法:首先将图像分割成子图像,其次是将子图像分割成子模式,最后对各子模式采用非参考比较法进行检测。
2.
Furthermore,an iterative blending algorithm based on the error correction of sub image is proposed.
进而提出了基于子图像间偏差纠正的迭代混合算法。
3.
Two chaotic sequences are modulated according characters of chaotic system,using for watermark encryption and sub image extraction.
利用混沌系统的特点调制了两种不同的混沌序列,分别用于水印加密和子图像的抽取。
2) sub-image
子图像
1.
This paper presents a method for detecting and locating text areas in images based on sub-image VCH.
提出了一种基于子图像的变异灰度直方图 (VCH)的检测与定位文本的方法 ,对子图像VCH的映射特征及其与图像文本的对应关系作了分析 ,并给出文本检测与定位的有效算法。
2.
A new method based on the correlation of sub-image and affine transformation is presented in order to realize the registration of infrared image and visual image.
该方法首先手动选取待配准图像与参考图像中包含同一目标的子图像;接着利用Canny算子提取子图像的边缘和子图像的边缘相关性,求取出子图像间的仿射变换模型参数;再进一步修正该参数,得到原图像之间的仿射变换模型;然后对待配准图像进行仿射变换及双线性插值,从而实现图像配准。
3) atomic picture
原子图像
1.
The atomic picture simulation for ' phase precipitation in Al-Li alloy was conducted using the microscopic Langevin equation.
利用微观Langevin方程对δ'用(Al3Li)沉淀过程的原子图像进行模拟研究。
2.
The precipitation mechanism of ' was systematically investigated by simulating the atomic pictures and calculating the order parameters, volume fraction of ordered phase,.
基于离散格点形式的微观扩散方程和非平衡自由能函数,在国内首先编制了Al_3Li(δ′)相沉淀的原子层面计算机模拟程序,可适用于沉淀早期至后期粗化,以及从亚稳区到失稳区的全范围;通过对原子图像、序参数、有序相体积分数等的模拟和计算分析,系统研究了相图上不同区域的合金中δ′相的沉淀机制,探明了沉淀机制随浓度的变化规律,并首次揭示了沉淀机制在跨越平均场失稳线时的行为;为客观地验证模拟结果,将其与国、内外相关的实验研究和理论进行了比对,主要结果获得印证,并得到了目前实验手段未能或难以发现的现象和规律。
4) particle image
粒子图像
1.
Based on grey-scale statistic classification,this paper presented a new simultaneous measuring technique for the velocity and size of planar particle image in real-time,called PIVS(Particle Image Velocimetry & Sizer).
基于灰度统计判别原理,提出了一种可以对二维平面内粒子图像的速度和粒径实现实时同时测量的新技术。
2.
In this paper, the local characteristics statistics of particle image-unified greyness statistical frequency is suggested, and its peak value is analysised.
分析了PIV粒子图像的一个局部特性统计量──联合灰度统计频数。
5) sub-ampled image
图像子样
6) shadow image
影子图像
1.
Taking advantage of compressible matrix projection,this scheme directly creates shadow image so as to,consequently,effectively overcome the drawback which requires the secret image is permutated before it is shared in literature.
本方案利用可压缩矩阵乘法算法直接生成影子图像,有效地克服了秘密图像需进行置乱预处理的缺陷,并且方案的复杂度较低。
2.
This scheme reduced the size of each shadow image to become nearly 1/t of the secret image s,consequently reduced the size of cover images.
提出了一种新的图像隐藏方案,该方案糅合了多重秘密共享思想与LSB算法,生成的影子图像约为秘密图像的1/t,从而减小了载体图像的容量。
3.
The secret image is considered as one of the initial configurations of the bidimensional cellular automata,The n shadow images of the secret image are made by the bidimensional reversible cellular automata with memory of order k;The backward iteration of the bidimensional reversible cellular automata with memory of any order k of the n shadow images is used to recover the shared secret image.
基于二维细胞自动机原理提出了一种新的秘密图像分存方案,该方案把秘密图像作为细胞自动机的一个初始配置,通过二维k阶可逆存贮细胞自动机将影子图像分解成n份,再利用其逆细胞自动机对n份的影子图像中连续的k份进行反向迭代来重构所分存的秘密图像。
补充资料:高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
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