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How to restore ASM based OCR after complete loss of the CRS DiskGroup on Linux/unix Systems

Registry file (OCR) The voting file (s) The shared SPFILE for the ASM instances The following example assumes that the OCR is located in a single disk group used exclusively for CRS. The disk group has just one disk using external redundancy.Since The CRS disk group has been lost the CRS stack is not being available on any node.The following settings used in the example would need to being rep

Linux installation TESSERACT-OCR

Installing TESSERACT-OCR1. Leptonica requires source code compilation and installation http://www.leptonica.org/Leptonica Bag: leptonica-1.73.tar.gzSwitch to the leptonica-1.68 root directory after decompression./configureMakeMake install2.tesseract Installation:Rely on installation to start installing TesseractDownload tesseract-3.01 installation package: http://tesseract-ocr.googlecode.com/files/tesseract-3.01.tar.gzSwitch to the tesseract-3.01 root directory after decompression(If you encount

Install TESSERACT-OCR under Linux

issue3.01 requires at least v1.67 of Leptonica.3.02 requires at least v1.69 of Leptonica. (Both available in Ubuntu 12.04 precise pangolin.)3.03 requires at least v1.70 of Leptonica. (Both available in Ubuntu 14.04 trusty Tahr.)If the version is inconsistent, the following problems occur:[HTML]Technology sharing technology ShareTesseract Open Source OCR Engine v3.02.02 with LeptonicaError in Findtiffcompression:function not presentError in Pixreadstr

Linux installation TESSERACT-OCR

Linux Installation TESSERACT-OCRPreparatory work:one. Compilation Environment :1. GCC gcc-c++ make (this environment is a common machine, can be ignored)Yum Install GCC GCC Make2. Dependent packages: autoconf automake libtool libjpeg-devel libpng-devel libtiff-devel zlib-devel Leptonica (more than 1.67)autoconf automake libtool libjpeg-devel libpng-devel libtiff-devel Zlib-devel can be installed via Yum:Yum Install autoconf automake Libtool Yum Insta

Install Tesseract-OCR in linux

Preparations for installing Tesseract-OCR: Compiling Environment: gccgcc-c ++ make (this environment is generally available on machines and can be ignored) packages on which 1yuminstallgccgcc-c ++ make depends: autoconfautomakelibtoollibjpeg-devellibpng-devellibtif... install Tesseract-OCR Preparations: Compiling Environment: gcc-c ++ make (this environment is generally available on machines and can be igno

Linux TESSERACT-OCR Installation and training samples

Install the corresponding Lib (Install the Libs) Reference: http://www.eefocus.com/winter1988/blog/13-03/292209_03d5b.html sudo apt-get install autoconf automake libtoolsudo apt-get install libpng12-devsudo apt-get install Libjpeg62-devsudo apt- Get install Libtiff4-devsudo apt-get install Zlib1g-dev Ensure that the following Lib is installed: sudo apt-get install gcc sudo apt-get install g++ sudo apt-get install Automake Install Leptonica: $wget http://leptonica.googlecode.com/files/l

Go TESSERACT-OCR (Tesseract's OCR engine was first developed by HP Labs in 1985)

Optical character recognition (ocr,optical Character recognition) refers to the process of scanning text data, and then analyzing and processing the image files to obtain the text and layout information. OCR technology is very professional, generally many printing, printing industry practitioners use, can quickly convert paper data into electronic data. About Chinese OC

Oracle rac ocr and amnesia

rac ocr backup and recovery 8. More references For more information about Oracle RAC, seeUse crs_setperm to modify the resource owner and permissions of RAC.Use crs_profile to manage RAC resource configuration filesRAC database startup and ShutdownOracle RAC servicesServices in Oracle Database 10gMigrate datbase from single instance to Oracle RACConnect Oracle RAC to a specified instanceOracle RAC load balancing test (combined with server and client

Managing Oracle Cluster Registry (OCR)

integritydate: Sep 3, 3:41:01 PMCVU home: /u01/app/12.2.0/grid/user: Grid  OCR problem DiagnosisDiagnostic tools are ocrdump, OcrcheckIn addition to the OCR files that are automatically backed up, the OCR content can be export and import, but it needs to be closed to achieve consistent results.T

What is OCR? OCR Technical Features

What is OCR? Suppose you want to digitize a magazine article or print a contract. You may need to take the time to re-enter and correct the error. Alternatively, you can use scanners (or digital cameras) and optical character recognition software to convert all materials into digital formats in just a few minutes. What is OCR? Optical character recognition (OCR

Oracle RAC OCR and Amnesia

, master node number 1[CSSD] clss-3001:local node number 1, master node number 2[CSSD] clss-3001:local node number 1, master node number 1[email protected]:~> grep-i "Master node" $ORA _crs_home/log/bo2dbp/cssd/ocssd.log | Tail-1[CSSD] clss-3001:local node number 1, master node number 1OCR client applications are: Oracle Universal Installer (OUI), SRVCTL, Enterprise Manager (EM), DBCA, Dbua, NETCA, and Virtual network Protocol Assistant (VIPCA).In addition,

OCR image recognition technology-asprise OCR

//CSC asprisedemo.cs/r:aspriseocr.dll//Note registration: Aspriseocr.inputlicense ("123456", "123456789123456789123456789") ;//Http://asprise.com/ocr/docs/html/asprise-ocr-library-csharp-vb.net-component.htmlusingSystem;usingASPRISEOCR;namespaceasprisedemo{class Program{ static voidMain (string[] args) { ASPRISEOCR. SetUp (); ASPRISEOCR. Inputlicense ("123456", "1234567891234567

How to create an Android OCR app with the Tesseract open source OCR engine

Tesseract is an open source OCR engine that complies with the Apache License 2.0 protocol. Here's how to compile Tesseract on the Android platform and how to quickly create a simple OCR application. Reference Original: Making an Android OCR application with Tesseract Tesseract Android ToolsTo compile the Android platform's tesseract, you need to use the tessera

Auto VIN identification/Auto frame number OCR recognition, mobile VIN identification, OCR scanning Tool

input VIN code, because 17-bit code is composed of digital and English mixed arrangement, on the phone manually input 17-bit VIN code, slow, error prone, often need multiple input, multiple verification, the user experience is very poor. Using the VIN Scan Tool, you will find that VIN code entry is very fast and can be read into VIN code in 1 seconds, and this revolutionary technology has changed the experience of VIN code recognition.The "Traffic Police assistant" uses

Management of ocr and votedisk in Oracle10g

, which can only be maintained on one Node. This Node is called a Master Node, other nodes retain an ocr copy in the memory and can only perform read operations. All ocr updates are performed by the master node and notified to each node. Votedisk is a centralized storage of various nodes for heartbeat monitoring. Do I need to keep ocr and votedisk offline for mai

Python calls TESSERACT-OCR complete image OCR recognition

[Hardware Environment]WIN10 64-bit[Software Environment]Python version: 2.7.3Python Library:1.1) Pillow1.2) PytesseractOther:1.1) TESSERACT-OCR executable file[Construction process]TESSERACT-OCR:1. Install the TESSERACT-OCR executable file2. Installing the Pillow Library3. Installing the Pytesseract Library[Related code]#1.Install Tesseract-

Python calls TESSERACT-OCR and zxing to complete image OCR recognition and QR code decoding

Paste the code First:#1.Install Tesseract-ocr*.exe from http://jaist.dl.sourceforge.net/project/tesseract-ocr-alt/ Tesseract-ocr-setup-3.02.02.exe#2.Install Pillow as "pip Install form *.WHL"#3.Install pytesseract as "pip Install form *.WHL"ImportOs.pathImportpytesseract fromPILImportImage fromJpypeImport*##################################################### TESS

11gR2 RAC exclusive mode replace votedisk encounters PROC-26, restore ocr encounters CRS-4000, PROT-35, proc-26crs-4000

= '+ ocrvote' from pfile = 'C: \ tmp \ asm_pfile.ora '; File created. SQL> exit 12. shutdown CRS Since CRS is running in exclusive mode, it needs to be shutdown to allow CRS to run on all nodes again. Use of the force (-f) option may be required: $ CRS_HOME/bin/crsctl stop crs-f ... CRS-2793: Shutdown of Oracle High Availability Services-managed resources on 'auw2k3 'has completed CRS-4133: Oracle High Availability Services has been stopped. 13. start CRS As the root user submit the CRS

It's so cool to use Baidu OCR to recognize text in images with one click !, One-click ocr

It's so cool to use Baidu OCR to recognize text in images with one click !, One-click ocr In the twinkling of an eye, it was two o'clock in the morning. Fortunately, based on the OCR interface provided by Baidu, java has implemented an interesting small application: one-click recognition of text in Images After an hour of repeated tests, I did not expect that t

OCR hurried that year, we have done to OCR what!!???

Don't say anything first,!!!!!!. Not a slingshot!!!In the haste of that year, our engineers carried the dust-covered spectacle lenses,Knocking on the soot-filled keyboard, code the never-ending codes ...Just to do something about it,OCR, this gadget not only invaded our technology department,and entered the major industries, public opinion monitoring, media resources management ....When impossible becomes possible, we have to admit that wisdom can cha

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