top ocr software

Tags: OCR damageScenario Description:To do the OCR Backup recovery experiment, OCR has 4 automatic backup. After you replace the OCR disk with +OCR2 (/DEV/RAW/RAW4), use Ocrconfig-manualbackup to manually back up OCR, and then perform a DD operation on the/DEV/RAW/RAW4 after

Oracle RAC backup and recovery OCRFor how to add and delete Oracle rac ocr, see: Voting disks Backup Recovery reference: 1. OCR supports two backup methods: automatic backup and manual backup.Automatic Backup:Oracle Clusterware automatically creates OCR backups every 4 hours. at any one time, Oracle Clusterware always retains the latest 3 backup copies of the

Restoring oracle 10g RAC [restoring OCR] ---- Query OCR status:#/Oracle/product/10g/crs/bin/ocrcheckPROT-601: Failed to initialize ocrcheck --------- Replacing the original OCR disk, an error occurred:#/Oracle/product/10g/crs/bin/ocrconfig-replace ocr '/dev/rdsk/c5t600A0B80005AD8BC0000020000000000d0s7'/Oracle/product/1

First, passport recognition OCR technology application backgroundA passport is a lawful document issued by the State to prove the nationality and identity of a citizen of a country when he or she travels or is residing abroad. Today, in many apps are involved in the entry of Passport information input, because of the very large number of passports, if the manual to enter passport information, the speed is very slow, and the user experience is very poo

　　Today's blog is the first part of the two-part series that installs and uses optical character recognition (OCR) for the Tesseract library.　　The first part of this series will focus on installing and configuring Tesseract on your machine, and then using the tesseract command to apply OCR to the input image.　　In this blog post, we will: Install the tesseract on our system. Verify that the Tess

Look at me today this single node 12C RAC, suddenly feel that the disk group of OCR is called +dg_sys a little uncomfortable, want to change to +SYS_DG. The approach is to migrate the Ocr/votedisk/asm SPFile to an existing ASM, and then modify the disk group name and finally migrate to the new name Disk group (this process +DG_SYS-GT;+DATA-GT;+SYS_DG)Current operating conditions[Grid@xifenfei ~]$ crsctl sta

Oracle 10g RAC [Recovery OCR] ----query for OCR status: #/oracle/product/10g/crs/bin/ocrcheck Prot-601:failed to initialize Ocrcheck ---------Replace the original OCR disk with an error: #/oracle/product/10g/crs/bin/ocrconfig-replace OCR '/DEV/RDSK/C5T600A0B80005AD8BC0000020000000000D0S7 ' /oracle/product/10g/crs

initialize the OCR disk (RAW mode) and use DD or re-build the volume.Dd if =/dev/zero of =/dev/rhdisk2 bs = 8192 count = 12800Oracle automatically initiates a backup every four hours and saves three versions, but only one node exists.$ Ocrconfig-showbackupPoaisdb1 2008/04/10 22:53:29/opt/oracle/product/10.2.0/crs/cdata/crsPoaisdb1 2008/04/10 18:53:28/opt/oracle/product/10.2.0/crs/cdata/crsPoaisdb1 2008/04/10 14:53:27/opt/oracle/product/10.2.0/crs/cda

Oracle RAC rebuilding OCR, Votedisk, and racvotedisk Haha, I just mentioned the last article. I was bored and started another test. Environment:OS: redhat 5.8DB: Oracle 10.2.0.5 raw device We need to develop the habit of backing up ocr and votedisk frequently. However, ocr and votedisk can be rebuilt without backup. It is like a control file. However, the proces

OracleRAC rebuilding OCR and Votedisk Environment:OS: redhat 5.8DB: Oracle 10.2.0.5 raw device We need to develop the habit of backing up ocr and votedisk frequently. However, ocr and votedisk can be rebuilt without backup. It is like a control file. However, the process is troublesome. The procedure is as follows: First back up

1. Installing PillowPip Install Pillow2. Installing TESSERACT-OCRGitHub Address: Https://github.com/tesseract-ocr/tesseractYou can either the Install tesseract via pre-built binary package or build it from source.Windows:The latest installer can be downloaded Here:tesseract-ocr-setup-3.05.01.exe and Tesseract-ocr-setup-4.00.00dev.exe ( Experimental).Ubuntu:sudo a

From:https://www.raywenderlich.com/93276/implementing-tesseract-ocr-ios tesseract OCR TutorialLyndsey Scott on February 13, 2015 Code your way into his/her heart this Valentine ' s day! Update 01/26/2016:updated for Xcode 7.2 and Swift 2.1. Though I originally wrote this tutorial for Valentine ' s Day, the OCR can bring you love year-round. ;]You ' ve undoubtedl

In the past few days, the following ORC character recognition has been studied, and about three kinds of recognition methods have been learned:1. Call Microsoft Office Document Imaging through Microsoft's controls.2, is called through ASPRISEOCR3, is tesseract ORCI just touch programming soon, the basic skills are not good, go a lot of detours, first put some of their own experience to write down, keep the later review withFirst of all, the ASPRISEOCR call, this is the free version of the offici

The restoration of RAC when the OCR disk is faulty and there is a backup, racocr Problem description: CRS startup failed, and all RAC processes quit. View the messages log: ...... Apr 10 15:58:31 node74 logger: Cluster Ready Services waiting on dependencies. Diagnostics in/tmp/crsctl.7510. Apr 10 15:58:31 node74 logger: Cluster Ready Services waiting on dependencies. Diagnostics in/tmp/crsctl.4244. Apr 10 15:58:31 node74 logger: Cluster Ready Service

The biggest tragedy is that the database is broken and the backup is gone. It reminds me of a popular phrase in the past few years: the biggest tragedy is that people are living and money is gone. In short, backup is more important than everything. Scenario: In the 11G ocr, the asm disk is accidentally deleted by the user and all the backups are deleted by mistake, and the olr is damaged. So far, the tragedy has been repeated. Recovery Process: (in fa

Http://www.jb51.net/article/89955.htmhttps://pythontips.com/2016/02/25/ocr-on-pdf-files-using-python/You may have heard of using Python for OCR recognition operations. In Python, the most famous library is the tesseract that Google has funded. With tesseract, images can be easily identified. Now the question is, what if you want to make OCR recognition for a PDF

If we want to convert part of the hand and paper into an electronic file, in addition to scanning the computer with a scanner, we also need to use OCR text recognition software, to convert the scanned image to a text file. Google now supports OCR! Official Website: http://docs.google.com/ Step 1. Open your browser, connect to http://docs.google.com, log on to

The first one must be to download all the relevant code, GitHub is the most convenient https://github.com/tesseract-ocr/tesseractPoint 1, Cppan C + + Chinese Management Pack, very convenient, need to turn-wall, installation package also need. This should be popular, it will definitely fire, because it is too convenient, on Windows like Linux installed C + + dependencies, but also a cross-platform solution! (Https://raw.githubusercontent.com/cppan/bina

OCR is a broad concept. The market above OCR will always be a continuous development, strong demand direction.I think, from the difficulty of distinguishing, Chinese OCR difficult to English OCR; handwriting OCR is difficult to print OCR