查询词典 virtual image

Disease image obtained in fields were recognized by the application of digital image processing technology, analysis of image texture, color and figure characters, genetic algorithm and Fisher discrimination analysis. It has provided a technical support for the automatic recognition of crop diseases and insets with disease image obtained in fields.

综合运用数字图像处理技术、图像纹理、颜色、形状特征分析方法、遗传算法、费歇尔判别分析方法可以有效识别基于田间条件下采集的病害图像，为田间开放环境下实现大田作物病虫害的快速智能诊断提供借鉴。

It has an applicable change of the primitive image matrices, so that the dimension of the image total scatter matrix is further minified. Then, image principal component analysis is used to do image feature extraction.

该方法首先对图像矩阵进行适当的变换，用得到的新的图像矩阵构造图像总体散布矩阵后，再运用图像投影主分量分析进行特征抽取。

The results of experiment using MATLAB and MRI image showed that this method could remove image noising and improve signal-to-noise ratio of the image. And also by analysis on experimental results of many images, the statistical value of effective singular value number when reconstructing of image matrix has been gotten.

试验利用MATLAB通过对MRI医学图像进行去噪处理，验证了奇异值分解的去噪效果，并且通过对多幅图像的试验结果进行分析，得到了去噪重构图像时所需有效奇异值数目的统计值。

In order to enhance the image with better anti-noise ability,this paper proposes a image pre-processing algorithm based on lateral inhibition and adaptive filter,which can not only outstands the image'outline,but also eliminates the noise by adaptively changing the model parameters accordingly to the local image's mean,variance and the noise variance.

为了既能增强图像，又具有较好抗噪性能，提出一种基于侧抑制网络和自适应滤波相结合的图像预处理算法，不仅突出了图像的轮廓，而且能根据图像的局部均值和方差以及噪声方差的不同，自适应地改变模型的参数来消除噪声。

In view of the concrete crack image characteristic, it emphatically discussed the recognition system three core issues. Firstly, it particularizes image preprocessing technology for reducing noise of concrete crack image. On the base of anglicizing the noise of specimen crack image and the characteristic of the noise , it propose the scheme that a hybrid filter will be used to reduce noise and introduce the principle of a hybrid filter.

随后，针对混凝土裂纹图像的特点，着重讨论了识别系统的三个核心问题：首先，详细讨论了对混凝土裂纹图像进行降噪的图像预处理技术，在分析了试件表明裂纹图像噪声的基础上，结合试件裂纹图像噪声的特点，提出组合滤波器的降噪方案，并介绍了组合滤波器的原理。

Relative to the traditional way of predetermining basis functions, basis functions generated by learning algorithms are adapted to image characteristics and hence more efficient in image representation. Basis function-based image representation is currently a frontier research in the field of image processing, involving multiple disciplines such as statistics, geometry, visual physiology etc.

图像信息的描述能力很大程度上取决于基函数的选择，相比传统的预先设定的基函数，通过学习算法获得与图像特性相匹配的基函数能够实现对图像信息更有效的描述。

The new year concerts of Vienna have been rebroadcasted for almost twenty years. The music of Johann Strauss family has widely been well known by the professional musicians and the music amateurs. Although there are some simply introductive and short articles about the operetta "Die Fledermaus" at present, the music analysis of Adele in the operetta "Die Fledermaus" and the research of role image building of her are scarce. The present paper try to not only deepen the understanding of the image of the classical character of Adele, but also help the recreation of the image, through the research and exploration about the music image building of Adele.

在中国，现场转播维也纳新年音乐会也已近20年，约翰·斯特劳斯家族的音乐已为音乐界内外的许多人们熟知，对于《蝙蝠》这部轻歌剧，目前国内已经有一些简单、介绍性的、篇幅短小的文章，而令人遗憾的是，《蝙蝠》中经典角色阿黛莉的音乐分析和角色形象塑造的研究则尚未见到，本文试图通过对阿黛莉这个角色的音乐形象塑造问题的研究探索，使我们对这个经典人物形象的认识更加深入，同时也有益于该形象的再创作。

Image segmentation is a crucial step transiting from image process to image analysis, and holds important position in image project.

图像分割是由图像处理过渡到图像分析的关键步骤，在图像工程中占据重要的位置。

This article has first designed the hardware of the examination system, chose the appropriate hardware system according to the special production environment and the technics requirement of the Steaming stereotypia. Owing to production line work condition very severe, the temperature and pressure of the air is high, moreover included many corrosive chemical substance, the general industry camera was unable to work in this condition, so it must indirectly obtain a wiredrawing position image through the special lens, then transmitted to the CCD camera by the optical fiber. Transmit the image information to the PC system through the data-acquisition board. analysis the image information by the image-processing software, again send analysis result to the controller.

本文首先对检测系统进行了硬件设计，根据汽蒸定型的特殊生产环境和工艺要求选择了合适的硬件系统，由于生产线的作业条件非常恶劣，空气高温高压，而且含有许多腐蚀性的化学物质，一般的工业摄像机无法工作，只能通过特种镜头间接获得拉丝点位置的图像，然后通过光纤传送到CCD摄像机，拍摄到的图像信息通过图像采集卡传输到PC系统，由图像处理程序对图像信息进行分析，再给控制器输出分析结果。

Group Exhibitions: in 2006, Process and Expression, The Scale of Picture Determines Attitude: the 1st 5x7 Photo Biennale, Direction, Mixture of Clear and Obscure: Chinese Contemporary Arts Exhibition; in 2005, Fan Shou Wei Yun Fu Shou Wei Yu: the 1st Exhibition of Beijing TS1 Contemporary Art Center, Skin of City—Research on the Possibility of Contemporary City Image (Tap Seac Gallery of Macao, Shenzhen Art Museum), Transparent Box, Untitled—Self-Project:'05 China Pingyao International Photograph Exhibition, Ten Points and Ten Colors (Soka Contemporary Space, Beijing), Tian An Men (Amsterdam Photo Museum, Holland), The 2nd Chengdu Biennale, Tomorrow without Glancing Back: Chinese Contemporary Art Exhibition (Kuandu Museum of Fine Arts, Taipei); in 2004, Meet by Chance, One to One: Their Sight (Chambers Fine Arts, New York, USA), Chinese Photo and Image Fine Arts, Times of Imitating Images; in 2003, Distance—Contemporary Art Invitational Exhibition of Guangdong Museum of Art (Guangdong Museum of Art, Guangdong), Left Hand and Right Hand: China and Germany Contemporary Art United Exhibition (Beijing 798 Space), Expression and Condition, Chinese Photo and Image Fine Arts (Art Museum of Beijing Normal University), Blue Sky without Defense; in 2002, Speak to Oneself, Chinese New Photo and Image Exhibition, Bridge: Contemporary Art Invitational Exhibition, Legend-Fabrication-Copy, Phenomenon, Chuang Ku Exhibition (Shanghai Dongdaming Chuang Ku Exhibition); in 2001, Knowledge is Power; in 1999, Contemporary Chinese Art Exhibition; in 1998, Surprise to Existence, In the City: Opening Oneself; in 1997, Chinese Art General Exhibition: Contemporary Oil Painting Exhibition.

联 展：2006年Process And Expression。&画幅决定态度&首届5x7照相双年展方向、虚虚实实—中国当代艺术展；2005年&翻手为云，覆手为雨&—北京 TS1当代艺术中心第一回展、城市的皮肤—当代都市影像的可能性研究（澳门塔石艺文馆、深圳美术馆）、透明的盒子北京SOHOU现代城）无题—自我投射2005中国平遥国际摄影大展、士点十色、天安门（荷兰阿姆斯特丹摄影博物馆）、第二届成都双年展、明日，不回眸—中国当代艺术展；2004年邂逅、&一对一&他们的目光、中国影像绘画、拟像时代；2003年&左手与右手&中、德当代艺术联展、表情与状态、中国影像绘画展、距离·广东美术馆当代艺术邀请展、蓝天不设防；2002年自言自语、中国新影像展、桥·当代艺术邀请展、演义·捏造·复制、现象、创库展；2001年知识就是力量；1999年当代中国艺术展；1998年对于存在的惊奇、在城市中—开放的自我；1997年中国艺术大展·当代油画艺术展·当代油画艺术展。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。