OCR 软件可以读取盒子上的模板标记吗?
我在美国陆军工作,想要开发一种可以扫描盒子上模板标记的设备。然后使用软件 OCR 扫描捕获的数据。我的工程师拿了一个带有模板标记的盒子,并用办公室扫描仪对其进行了扫描。他们尝试使用 Adobe Acrobat,但它无法识别这些字母,因为模板标记每个字母之间都有间隙。
I work for the US Army and want to develop a device that will scan the stencil markings on a box. Then with software OCR the data captured on the scan. My engineers took a box with stencil markings and scanned it with an office scanner. They tried to use Adobe Acrobat but it didn't recognize the lettering since stencil markngs have gaps within each letter.
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您绝对可以使用 Matrox Imaging Library(又名 MIL)来做到这一点。它允许您扫描并保存字符集(在您的情况下是模板字体),然后您确定哪些形状对应于哪些字母(因此,实际上您告诉它一次这个特定的字母表是什么看起来像)。然后可以使用此字符映射来识别您随后扫描的任何图像中的字符串。我整个夏天都在 Matrox 实习,我知道他们的软件可以处理各种倾斜和旋转,所以如果您可以接受商业解决方案,我可以为这个提供担保。
祝你好运!
You can definitely do this with the Matrox Imaging Library (aka MIL). It allows you to scan in and save the character set (in your case, the stencil font), then you identify which shapes correspond to which letters (so, in effect you tell it once what this particular alphabet will look like). This character map can then be used to identify the string in any image you scan afterwards. I worked for Matrox as an intern over the summer and I know their software can handle all kinds of skews and rotations, so if a commercial solution is acceptable for you, I can vouch for this one.
Good luck!