image n. 1.像,肖像,画像;偶像。 2.影像,图像。 3.相像的人(或物);翻版。 4.形像,典型。 5.形像化的描绘。 6.【语言学】形像化的比喻,象喻。 7.【心理学】概念,意象;心象。 graven image 雕像。 image frequency 图像频(率);镜频。 real image 【物理学】实像。 television image 电视像。 virtual image 【物理学】虚像。 God's image 人体。 He is the image of his father. 他活像他父亲。 the spitting image of 同…完全一样的人[物]。 speak in images 用比喻讲;说话形像化。 thinking in terms of images 形像思维。 vt. 1.作…的像,使…成像。 2.反映。 3.想像。 4.形像地描画;用比喻描写。 5.象征。 adj. -less 缺少形象的。
Stegnoraphy are widely used in many domains . the very challenging problem , which has n ' t been paid enough attention , is data hiding in binary images 信息隐藏技术已在多个领域获得应用,但研究较少、具挑战性的工作是二值图像的信息隐藏。
Chinese handwritings are important information in bank checks , we must separate them from the image and save them in binary image in order to recognize it 银行票据自动识别系统能够对票据中的数据信息进行识别,由手工录入转化为计算机的自动处理。
Fingerprint image pre - processing has five parts : filtration in gray - scale image , binarization , filtration in binary image , thinning and filtration in thinning image 指纹图像的预处理又可以分为灰度图滤波去噪、二值化、二值化图像去噪、细化和细化后去噪五个部分。
For the sake of identifying some blurred images , a fuzzy template matching algorithm based on analysis of binary images " variability and its improved scheme is presented 为了实现对模糊汉字灰度图的识别,提出了基于二值图形变动分析的模糊模板匹配算法及其改进方案。
Fingerprint image can be filtered by a filter , which is changed by direction . then gray image is changed to binary image with a local smoothing self - adapted binary algorithm 能够对指纹图像进行带方向的滤波,然后使用改进的局部平滑自适应阈值法,对指纹图像进行二值化处理。
In this paper , mathematics morphology is adopted to deal with the binary image , the optimal method of feature extraction and the location information of object was found in experiments 本文对二值图像采用数学形态学处理,并在实验中得出特征提取的最优策略,获取物体的定位信息。
After analyzing the digital watermarking techniques for binary images , the conclusion that a successful information hiding technique must he based on the special structure of the hidden media was made 摘要综合分析了二值图像数字技术,得到可根据结构特征设计二值图像信息嵌入算法的结论。
The proposed method realized binary image encryption with optical subtraction rather then multiplying , and the encrypted date are recorded as the magnitude squared of the amplitude and phase information 理论分析和计算机模拟实验表明,该方法是完全可行的,并且最后获得的加密图像是实数,便于直接打印输出。
Afterwards , by using thinning templates , we get the skeleton fingerprint image from the binary image . after thinning , we get rid of the noises from the acquired skeleton image according to their configuration 接下来使用细化模板对二值化图像进行细化,并针对细化图中各种噪声的拓扑结构将它们一一滤除。