ocr translator

About the migration of ocr votedisk environment in rac: hpunixoracle rac 11.2.0.3 Problem description: Due to user error operations, put ocr and votedisk in + GRID. Now we need to migrate it to + OCR_VOTE: solution: the specific operation is as follows: (only the Operation Command is logged) [root @ node2 ~] $/U01/app/11.2.0/grid/bin/ocrcheckStatus of Oracle Cluster Registry is as follows: Version: 3 Total

Migrate the OCR and VOTEDISK environments in 11g Rac: OEL + oracle rac 11.2.0.3 migration Description: migrate ocr and votedisk from + DATE to + OCR_VOTE. The operation is as follows: [root@ora2 ~]$ /u01/app/11.2.0/grid/bin/ocrcheckStatus of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 1469612 Used space (kbytes) :

Background.AOI software needs to use the OCR feature to recognize the texts on the chips. Because Our vision software are based on OpenCV and so the first choice is the text module in Opencv_contrib.Procedures.1. OCR module is not in the standard OpenCV. It's in text module of Opencv_contrib. It can downloaded from Opencv_contrib.2. The core of OCR is using tesse

I usually use a scanned copy or pdf to view documents. However, when the ipad is relatively small in text, it cannot be effectively zoomed in. It is inconvenient to move the screen every time I read the documents, to solve this problem, we want to extract text from a pdf or image, which can be effectively processed. Of course, ocr technology is required. Now we will consider and solve this problem. 1. Technical preparation: the OS is

Logger:cluster ready Services waiting on dependencies. Diagnostics in/tmp/crsctl.7264.APR 16:00:31 node74 Logger:cluster ready Services waiting on dependencies. Diagnostics in/tmp/crsctl.7510.APR 16:00:31 node74 Logger:cluster ready Services waiting on dependencies. Diagnostics in/tmp/crsctl.7174.... ...Take one of the files down,/tmp/crsctl.7174:Oracle Cluster Registry initialization failed with invalid Format:proc-22:the OCR backend have an invalid

Oracle Rac 11.2.0.3 migrate OCR and VOTEDISK, 11.2.0.3votediskEnvironment: AIX7.1 + Oracle Rac 11.2.0.3Migration Description: When Oracle Rac is installed today, the GB Data disk is incorrectly used as OCRDG. Therefore, it will be troublesome to migrate ocr and votedisk to the newly created OCRDG, delete DATADG and format the disk. (OCRDG is normal redundancy:Grid @ rac1:/home/grid>/oraapp/grid/gridhome/bin

Oracle rac ocr and voting disk management tips. For more information, see. The Oracle Cluster Registry (OCR) file is a key component of CRS. Used to maintain information about High Availability components in the Cluster. For example, the Cluster node list, the CRS ing from the Cluster database Instance to the node, and the list of CRS application resources (such as Services and virtual internal Link Protoco

Advantages of the Mobile license plate recognition OCR system:1. Fast recognition Speed: Highly optimized license plate location and recognition algorithm, the recognition time ≤ milliseconds ( million pictures ). 2, recognition rate: Daytime recognition rate ≥99.7%; Night recognition rate ≥98%. 3, recognition Speed: Single image recognition time ≤ milliseconds ( million images). 4, pixel width:60-400 pixel width. 5, feature recognition: License plate

In working life, many workers will encounter the need to extract the text of the picture, especially the editors, they need to use the Web pages, books, magazines, a variety of useful resources to take advantage of, and many times we can not easily extract, although the content of the page to extract relatively simple, But now some sites have been set up unable to use the copy key, people can not extract the text. How should we solve this problem? Many users have this question, here I would like

The language of the 12 countries can be changed. After the installation is complete, restart IE and enter the serial number. After installation is complete, there will be an extra column shown on your IE. As long as you select the Chinese point translate behind, you can translate all the web pages. (Select the Chinese flag) Installation Q: lorsque J 'installe LA version de d é monstration ou la version finale, le Logiciel me demande un num éro de série R: Vous avez peut implements tre UN

(Reproduced Please specify Source:http://blog.csdn.net/buptgshengod)1. IntroductionFast New Year, Bo Master of the application of the screen to take the words of reading glasses coding work is also in intensive progress. Here's a look at the core functional OCR in this application, which is the function of image recognition. Let's take a look at my implementation results. It's an English-language page that's been cut off on the internet, and it's my a

Oracle 11g rac ocr and db_unique_name configuration relationship description 1. Problem 1: the following error is found in the alert log of RAC standby: SUCCESS: diskgroup DATA was mountedERROR: failed toestablish dependency between database dave_st and diskgroup resourceora.DATA.dgSUCCESS: diskgroup FRA was mountedERROR: failed toestablish dependency between database dave_st and diskgroup resource ora.FRA.dg The database instance name was originally

OCR software ranked first and secondFirst: abbyy finereader ranks first in the world in OCR. In Russia, he won the International Science and Technology Award and surpassed Kaspersky!It not only supports text recognition, but also supports table recognition, layout restoration, Font Recognition, and document structure unchanged!Abbyy finereader professional OCR so

First of all I have to admit that the focus on TESSERACT-OCR, is directed at the following this article gimmick go, 26 line groovy Code hack website Verification Codehttp://www.kellyrob99.com/blog/2010/03/14/breaking-weak-captcha-in-slightly-more-than-26-lines-of-groovy-code/Of course, after looking to know, originally called the three-party library TESSERACT-OCR ...http://code.google.com/p/tesseract-

Attempts to logically recover OCR devices have led to problems with inconsistent OCR status. Perform the following actions on one of the nodes of the RAC: bash-2.03#/data/oracle/product/10.2/crs/bin/ocrconfig-export/export/home/oracle/ocr.log bash-2.03#/data/oracle/product/10.2/crs/bin/ocrconfig-import/export/home/oracle/ocr.log Prot-19:cannot Proceed while Clusterware is running. Shutdown Clusterware

1. Download the required packages firstOCR tool: tesseract-ocr3.0.1 source code tesseract-ocr-3.01.eng.tar.gz broken Verification Code in English is enough.Image processing tool: Leptonica 1.68PNG recognition Tool: LibpngJPEG Identification tool: LibjpegTIF identification tool: Libtiff2. Installation Steps1-Installing Libpng,libjpeg,libtiffHere are the commands:./configureMakesudo make install2-Installing LeptionicaHere are the commands:./configureMak

1. Can be installed automatically under Ubuntu[HTML]Technology sharing technology Sharesudo apt-get install TESSERACT-OCR2. Compiling the installationA. Compilation environment: GCC gcc-c++ make (this environment is common for machines, can be ignored)[HTML]Technology sharing technology ShareYum install gcc gcc-c++ makeB. Install the required packages for TESSERACT-OCR compilation[HTML]Technology sharing technology Share1120.www.qixoo.qixoo.com/yum/ap

to view Votedisk storage information: Erpdb1$[/home/oracle]crsctl Query CSS Votedisk0.0/dev/jcerp_vote_disk31.0/dev/jcerp_vote_disk12.0/dev/jcerp_vote_disk2 Located 3 Votedisk (s). backup votedisk: DD if=/dev/raw/votediskcopied OF=/DEV/RAW/RAW1restore Votedisk: dd if=/dev/raw/raw1 of=/dev/raw/votediskcopied to view OCRs information:Erpdb1$[/home/oracle]ocrcheckStatus of Oracle Cluster Registry is as follows:Version:2Total Space (Kbytes): 261916Used Space (Kbytes): 4368Available Space (Kbytes):

Votedisk Backup [grid@rac1 ~]$ crsctl query CSS Votedisk # state file Universal Id file Name Disk Group-- ----------------------------------------1. ONLINE 1b94d29855d64fb1bfc51f95a6c97b36 (/DEV/RAW/RAW3) [Ocr_vote] 2. ONLINE ae850f1de5c04f8cbfac1b197fc14037 (/DEV/RAW/RAW2) [Ocr_vote] 3. ONLINE A8f9b74e79744fe8bf579780be82a4e8 (/DEV/RAW/RAW1) [Ocr_vote] located 3 voting disk (s). [Root@rac1 install]# DD if=/dev/raw/raw1 of=/u01/votedisk.bak 4016187+0 Records in 4016187+0 records out 2056287744

Using System; Using System.Collections.Generic; Using System.Web; Add using System.Net; Using System.IO; Using Tessnet2; Reference Tessnet2_32.dll using System.Drawing; Using Getcodes; Using System.Text; Public partial class OCR:System.Web.UI.Page {protected void Page_Load (object sender, EventArgs e) { WebRequest request = WebRequest.Create ("http://sz.2zf.cn/js/code2.asp"); WebResponse response = Request. GetResponse (); Stream st = Response.