中国科学软件网-首页
SigmaScan Pro V 5——影像量测分析软件

高性能提供您影像分析与量测最佳的解决方案,支持的影像格式有TIFF、TGA、BMP、PCX及GIF,可以直接从扫瞄器、数字相机或CD-ROM等输入,新的功能:色阶格式有16-bit、24-bit、32-bit,可以做饱和(Saturation)、门坎(thresholding)等校正之影像处理、移除及过滤不必要的对象,计算44种影像量测功能,如面积、周边长、长轴、短轴等,提供数学转换语言共有50余种函数。

功能介绍:
1.从大量数据类型和高级强化技术中选择
SigmaScan Pro包容的图像列表保证了图像的包容性-包括高达16位的灰暗图像。你可以将图像转变为其他格式,将图像粘贴或整合成另一种形式,或者在不改变图像限量的同时修改其象素值。
强大的柱状延伸图锐化了图像颜色或灰度级的对比。其他强化技术让您可以调整背景灯光的效果,应用颜色模板于图像灰度级来突出隐藏的部分,或者利用精确的过滤器在图像上增加,移除,缩小或放大对象。
因此,SigmaScan Pro中图像的数学函数可以通过增加,减少或均衡不同图像的象素强度来实现去杂和突出图像特定部分的功能。

2.利用强大的测绘技术可以快速地将图像转化为有用的数据
从50多种强大度量选项的资源库中选出一项,可以将图像转化为可供分析的数据。通过强大的内置运算法则分离、计算并列举多达64,000个图片对象,再将收集的数据放入一个方便的电子数据表中,同时要满足对象数与电子表格的行数一致。
五个非破坏性的覆盖层可以同时采集到诸如强度、色调、饱和度、间隔、周长、斜度、倾角、面积、体积和质心等量。强大的边缘和路线追踪工具可以让您很快勾画出对象的轮廓并采集到一些运动量,因此可以节省时间来做您想完成的工作。通过校准间隔、面积和强度的量值可以保证其精确性。



3.利用先进的数据分析能力得出重要的结论
可以运用内置栏目统计表来组织数据并得出可靠的结论。可以自动为您的测量结果分类和分等,或者从数据中删除多余对象。从140个工作表函数中选出合适的函数来转换您的数据,利用小区函数来显示数据间的重要关系,或者将文件导出到高级图表处理软件包,如SigmaPlot.

4.为大量的应用软件而设计的强大的图像分析工具
作为一名科学家,工程师或技术人员,您经常会碰到一些很难测量但却很容易用图像来表示的问题。SigmaScan Pro为科学家提供了一套完全利用电脑图像技术的解决方案-包括从图像绘制到数据分析的全部内容。这些强大的图像分析工具适用于大多数的科学应用软件,包括:光学显微镜方法,X-射线强化,细胞计数和分类,表面分析技术,微粒分布分析,印刷电路板的检测,表面探伤检测和独立的印刷图,并且SigmaScan Pro拥有完全的兼容性;您可以从任何双支持驱动设备中捕捉图像。你可以将一般图像文件打开,修改并保存为BMP,JPEG,Mac PICT,PCX,TGA,TIFF格式文件。SigmaScan Pro还支持许多其他您可能会用到的文件格式,包括PhotoShop PSD,EPS,RAS。因此,SigmaScan Pro的易操作界面是特地为那些没有时间或者希望成为成像专家的科学家和技术人员而设计的,同时帮助您从图像上获取您所要的信息并且节省了宝贵的研究时间。

5.计算,测量并分析数字化图像的必然选择
SigmaScan Pro能够为研究可视化信息的结构和尺寸提供一整套图像分析软件包。SigmaScan Pro强大的图像分析和数据处理技术能够将图像转化为可靠的统计学数表、容易理解的图表和重要的科学结论。SigmaScan Pro包含大量可用于一系列应用软件的特殊功能:
? 为栽培研究计算细菌的数目
? 测量肿瘤横截面的面积
? 测定松针的投影面积
? 分析凝胶体的强度边缘
? 隔离印刷地图的部分区域
? 刻画出钢铁微元的裂痕
? 任何其他的一般图像测量或分析上的应用


SigmaScan Pro的高级强化技术可以提高图像质量并能移除一些多余部分,从而按照您的设计要求将图像最优化。拥有50多个测量单位选项的强大库存可以将您所得出的结果以电子数据表格的形式整理出来。利用内置的纵栏统计表将您的数据进行分类,或者从140个工作表函数中选出合适的来得出重要的结论。最为实用的是,初学者可以借助直观操作界面很快地掌握这项技术。
SigmaScan Pro也能够为自动完成反复的任务创建自定义宏模板。您现在还不是一个程序员,没关系。您可以利用尖端点击式宏录制器来录制您所需要的宏模板。有经验的用户和程序员可以利用VB语言来创建自定义界面或者将其与包括SigmaPlot在内的其他应用软件完美地结合起来。

6.SigmaScan Pro的自动操作功能为您节省了宝贵的研究时间
利用SigmaScan Pro的简便易学语言可以即时自动进行反复的图像分析工作。并且通过SigmaScan Pro的尖端点击式宏录制器还可以记录快速而有力的图像增强,度量和分析路径。
一次性完成一系列的步骤后,将结果应用于其他图像,从而可以轻松的实现复杂的图像分析和数据处理。或者,直接利用内置的宏模板或将他们修改一下用来实现自动化的任务,比如计算,度量对象或拼接图像等。
充分利用能够浏览所有宏命令及其功能的SigmaScan Pro的在线宏语言参考内容,可以生成强有力的宏模板,从而节省了宝贵的研究时间。



软件含CD一片和手册(281pages)

Choose From a Vast Set of Image Types and Sophisticated Enhancement Techniques
SigmaScan Pro’s comprehensive list of image types ensures image compatibility- including up to 16-bit grayscale images. You can convert images to different types, paste or splice images from one type to another, or modify pixel resolution while maintaining the aspect ration of the image. The powerful Histogram Stretch option lets you sharpen the contrast of color or grayscale images. Other enhancement techniques allow you to correct background lighting effects, apply color templates to grayscale images for highlighting hidden features or employ mathematical filters to add, remove, erode or dilate objects on an image. Plus, SigmaScan Pro’s Image Math functions let you remove noise and highlight features by adding, subtracting or averaging the pixel intensities of different images.

Quickly Convert Images to Useful Data with Powerful Measurement Techniques
Select from a library of more than 50 powerful measurement options to convert images into analytical data. Separate, count and number up to 64,000 image objects using powerful built-in algorithms and collect the data in a convenient spreadsheet where object numbers correlate to spreadsheet row numbers. Five non-destructive overlay planes allow you to collect measurements such as intensity, hue, saturation, distance, perimeter, slope, angle, area, volume, and center of mass simultaneously. Powerful edge and line tracking tools allow you to quickly outline objects and collect running measurements, so you save time marking the desired items. Guarantee accuracy by calibrating distance, area and intensity values.

Develop Meaningful Conclusions with Advanced Data Analysis Capabilities
Use built-in column statistics to organize data and develop solid conclusions. Automatically sort and classify your measurement results or eliminate unwanted objects from your data. Chose from 140 worksheet functions to transform your data, show important relationships using the plot function or export files to advanced graphing packages such as SigmaPlot.

Powerful Image Analysis Tools for a Wide Range of Applications
As a scientist, engineer or technician, you’re often faced with problems that are difficult to measure but easy to photograph. SigmaScan Pro provides a complete PC image solution for scientists — everything from image collection to data analysis. These powerful image analysis tools serve a multitude of scientific applications, including: optical microscopy, X-ray enhancement, cell counting and sorting, surface analysis, particle distribution, printed circuit board inspection, surface flaw detection and isolating typographic map features. And SigmaScan Pro offers complete compatibility; you can capture images from any TWAIN-supported device. You can open, modify and save common image files as such as BMP, JPEG, Mac PICT, PCX, TGA and TIFF. SigmaScan Pro is also compatible with many other file types you may encounter, including PhotoShop PSD, EPS and RAS. Plus, SigmaScan Pro’s easy-to use interface is designed specifically for scientists and technicians who don’t have the time or desire to become imaging experts — helping you quickly gain the information you need from your images and saving you valuable research time.

The Automatic Choice for Counting, Measuring and Analyzing your Digital Images
SigmaScan Pro provides a complete image analysis package for studying the structure and size of visual information. SigmaScan Pro’s powerful image analysis and data manipulation techniques transform images into reliable statistics, understandable graphs and valuable scientific conclusions. SigmaScan Pro includes an extensive list of features that apply to a wide range of applications:

Count bacterial cells for growth studies
Measure the area of tumor cross-sections
Determine the projected area of conifer needles
Analyze intensity bands on gels
Isolate typographic map features
Characterize microstructural flaws in steel
Any other general image measurement or analysis application

SigmaScan Pro’s sophisticated enhancement techniques improve image quality and remove unwanted features, optimizing the image to your specifications. A powerful library of more than 50 measurement options collects your results in a convenient Microsoft ? Excel spreadsheet format. Use built-in column statistics, classify your data or choose from 140 worksheet functions to develop meaningful conclusions. Best of all, beginners learn quickly through an intuitive interface. SigmaScan Pro also provides the power to create custom macros to automate repetitive tasks. Not a programmer? No problem. Record macros with the point and click macro recorder. Experienced users and programmers can apply the VB-based macro language to create custom interfaces or seamlessly link SigmaScan Pro to other applications, such as SigmaPlot.

Use the macro language to create a custom user-interface, including dialog boxes and menu choices that help guide less experienced users through your application.

SigmaScan Pro’s Automation Features Save you Valuable Research Time
Execute a series of steps once then apply the sequence to other images to effortlessly perform complex analyses and data manipulation. Or, use built-in macros as provided or modify them for automating tasks such as counting and measuring objects, or splicing images.

Employ SigmaScan Pro’s Online Macro Language Reference, which provides a complete overview of all macro commands and their functions, to develop powerful macros that save valuable research time.

Access SigmaScan Pro Seamlessly
Call on SigmaScan Pro’s functionality from external sources that have Visual Basic embedded, including Microsoft Word and Excel or custom software applications. For example, you can run a Visual Basic script in MS Word or Excel that calls on SigmaScan Pro to perform image analysis tasks. SigmaScan Pro’s OLE automation provides unlimited flexibility.