Question 2: What should I do if I want to insert text into a scanned picture? You open your picture with Start-Program-Attachment-Drawing software, and directly enter the text you need on the picture. Pay attention to remove the last tick before the "Opaque Machining Arc" in the first line of the image window of the open image. What is marked is opaque, and what is not marked is transparent. Just type directly.
Question 3: How can the pictures scanned by the scanner be converted into words? I suggest you use the software "Hanwang pdf OCR 8. 1".
Question 4: How to scan the characters in a picture into OCR recognition is one of the most common applications for users to use scanner products. At present, almost all scanner products have their own OCR recognition software. However, we found that even the same OCR software has a great difference in recognition accuracy. In fact, the correct rate of OCR recognition is not only related to the OCR software itself, but also related to the correct usage. According to the author's accumulated experience, OCR recognition should start from the following aspects. Take Shangshu No.6 OCR equipped with a microtek scanner as an example.
I. Scanning Operation and Precautions
Online scanner
In the case that the "scanner test" can find the microcrystalline scanner, you can run the OCR software of Shangshu No.6. Then click "Scan" button. A moment later, the scanner's control window appears, and the image is previewed with "black and white" at 300 dpi. The above steps can also be achieved by "OCR shortcut key" on the MCC scanner. At present, most MICOTEK scanners on the market are equipped with shortcut keys, which are convenient for users to use.
Enlarge the preview and adjust the sharpness of the image.
In order to achieve the best recognition effect, the minimum requirement for input manuscript during scanning is clarity. For this reason, we can sample and scan several characters in the manuscript through "Zoom in Preview" to adjust the brightness of the image more carefully. The adjustment tool is the "threshold" in the scanner tool.
The following are the scanning results under different thresholds. After adjusting to the appropriate threshold, you can select the Scan button. The scanning results will be transmitted to OCR software, and the control window of the scanner will disappear automatically.
Second, the matters needing attention before identification
After the above things are completed, what we need to do is the actual operation in OCR software.
Pay attention to the tilt correction of text.
Because the principle of OCR recognition is carried out in the form of fonts, we must pay attention to whether the manuscript is placed horizontally. In the specific implementation process, the image tilt correction button can be used to solve the problem.
Pretreatment of manuscript recognition
Because of the diversity of manuscripts, we need to do some preprocessing before identifying them. First of all, the impurities and images in the manuscript should be removed. If the manuscript contains images, OCR cannot recognize them, and the existence of images will affect the text segmentation of OCR. In operation, you can use the "image block erasure" tool to remove the image from the document, and at the same time try to remove some miscellaneous points in the document.
For the columns in the document, it is suggested that you set the recognition range manually, and it is best not to use "automatic segmentation" to ensure the consistency of recognition results.
Adopt appropriate identification methods.
In the specific recognition, you should also pay attention to whether your manuscript is horizontal or vertical, so as to choose the correct format button and keep the corresponding relationship.
At present, OCR software of Shangshu No.6 provides users with different recognition methods, such as simplified, traditional and English, and its choice is the drop-down menu on the window instead of the button menu. Simplified, Traditional and English buttons are the correct display modes of Shangshu No.6 on different operating systems, so don't confuse them.
After confirming the above steps, you can press the "Identify" button at this time. After recognition, the system will enter the "manuscript proofreading interface".
Third, manuscript proofreading
Generally speaking, OCR will display blue for the text that cannot be completely determined. Please confirm. However, it is worth noting that errors may occur where there are no errors, especially English words in Chinese texts. OCR generally recognizes them in Chinese, and the error rate is almost 100%. Therefore, when proofreading, we can read through it first to improve the proofreading effect.
We can add the text you need through the text input method provided by the operating system in this interface.
OCR provides the function of choosing an external editor, and we can choose a text editor. ...& gt& gt
Question 5: What software can directly read the text in the scanned picture? The first method: use SnagIt tool to extract text.
First, use SnagIt's text capture function to extract text. The current version of SnagIt is 7.02 with a size of 8903KB. The download address can be in sky/soft/2290, and the Chinese patch can be in sky/soft/229 1. Start SnagIt, select Menu Input/Area, and then select Menu Tools/Text Capture. Then we open the file window to be captured, press the capture shortcut key, and select the capture area to capture the text.
Then rearrange the text with the corresponding tools. At this time, we found that the extracted text may have many spaces or chaotic paragraphs, and the font size and font are not to our liking. At this time, we can rearrange it with the familiar WPS or Word software. Let's take WPSOffice2003 as an example to see how to deal with the layout of excerpted articles.
Open and extract articles with WPSOffice2003; Then select "Text"/"Paragraph Rearrangement" under the "Tools" menu, and you will see that the extracted articles are rearranged; Next, choose the command "Text"/"Delete Spaces at the Beginning of Paragraphs" under the "Tools" menu to delete the uneven spaces at the beginning of each paragraph of the article; Then select "Text"/"Add space at the beginning of paragraph" under the "Tools" menu, and the article will become a normal writing format; Generally, there are empty paragraphs in the extracted articles. In order to delete these empty paragraphs, continue to select the "Text"/"Delete Empty Paragraphs" command under the "Tools" menu, and the article will completely become the form we want; Use your familiar interface to edit articles at will.
The second method: use screen capture to let OCR software recognize it.
Open a picture or e-book with text, turn to the page to be extracted, and click the PrintScreen button on the keyboard to take a screenshot; Open the drawing tool that comes with Windows, paste the screenshot that you just grabbed and save it as a. bmp file; Then open the saved file, modify it in the editor, cut it according to the text you want to extract, and try to remove the unnecessary parts; Finally, start the OCR software, open the modified file just saved in OCR for text recognition, and then edit it at will.
Sea of Nj.onlinedown/soft/279 1
A mini OCR software
Question 6: Can the text in the scanned picture be converted into word text? It only takes five minutes to use two softwares, one is wps and the other is CAJViewer 7. 1, both of which can be easily downloaded in 360 software manager.
Step one:
First, open wps to insert the picture into a blank page, and then select Export as PDF from the file drop-down menu to save the picture.
Step 2, open the software CAJViewer 7. 1. After opening the newly saved PDF file, just use the text recognition tool to select the content to be recognized.
I'm a fan of short stories, and I like to download novels to my mobile phone, so I usually use this method to identify anti-theft stamps, which has a high recognition rate and few random codes.
I hope this method can solve your problem quickly.
Question 7: Is there any software that can scan words in pictures? Document recognition software scans the text in the picture and extracts it as edited and copied text.
Question 8: How to extract the text from the scanned picture and turn it into a document? There is generally no way to take out the text of a document scanned as a picture. Generally speaking, if scanned by a text scanner, it will become a text document. But the premise is that your scanner must have this function, such as Wen Wang.
Question 9: Is there any software that can scan words from pictures? You can download and install ocr text recognition software, which can be recognized and converted into editable text after opening.
You can also use a scanner or a digital camera to scan paper files into pictures, then convert them into PDF files, and then use CAJViewer 7. 1 software for text recognition, and then copy them into word documents.
Question 10: What software can scan and copy the text on the picture? 20 minutes to teach you how to turn a printed manuscript into an electronic manuscript. Recently, a friend complained to me that the boss really didn't treat us newcomers as human beings and let us do all the rough work. Yesterday, he took a 10 page document and asked him to type it electronically. He said it would soon become a typing tool. After listening to it, it's all for me.
First of all, you have to scan these printed manuscripts or documents into the computer through the scanner. Most units have scanners. If not, it doesn't matter. You can also take photos with a digital camera and put them in WORD. But before that, you have to install the components that come with WORD, 03 and 07 will do. Click Start-Programs-Control Panel-Add/Remove Programs, find Office- Modify, and find this component of Microsoft Office Document Imaging. Click run and install Microsoft office document imaging writer on this computer.
First install the scanner, and then start "Microsoft Office/Microsoft Office Tools/Microsoft Office Document Scanning" from the start menu to start scanning.
Tip: In Office2003, this component is not installed by default. If you use this feature for the first time, you may need to insert the Office 2003 CD for installation. Because it is text scanning, we usually choose "black and white mode", click Scan and start to call the scanner's own driver to scan. It should also be set to "black and white mode", and the recommended resolution is 300dpi. After scanning, the picture will be automatically transferred to Microsoft Office Document Imaging, another component of Office 2003.
Click the "Recognize Text with OCR" button in the toolbar, and you will begin to recognize the file you just scanned. Press the "Send Text to Word" button to convert the recognized text into Word. If you want to get some text, just use the mouse box to select the required text, and then click the right mouse button to select "Send Text to Word" to send the text in the selected area to Word.
This software also has a trick: by changing the OCR language in the options, you can extract the text more accurately. For example, if the picture is in English, changing the OCR language to "English" can ensure its accuracy. If it is "default", garbled codes may eventually appear ~
And:
It should be said that the standardization of PDF documents makes it easier for readers to read, but it is really troublesome to extract some information from it. Looking back on the English translation stipulated in the graduation project, it was so painful that it was stupid to use the print screen to intercept the picture on the drawing board and paste it into word. Recently, I made several business bids, and the performance data obtained from Honeywell headquarters are all in English PDF. In order not to be tortured, I spent an evening studying the conversion between PDF and Word files, and found the following two methods, out of the so-called proletarian difficulties.
1. Implementation tool: Microsoft Office Document Imaging included in Office 2003.
Application scenario: At present, many foreign software support information is published in PDF format. You can't view its contents without Adobe Reader, and you can't edit PDF files without relevant editing software. Converting to DOC format can realize editing function. Although some softwares can also convert PDF into DOC, many do not support Chinese. Using the Microsoft Office Document Imaging component in Office 2003 is the most convenient way for us to achieve this requirement.
How to use:
Step 1: First open the file to be transferred using Adobe Reader ... >>