python ocr

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

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

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

Recently, because of the need to collect some OCR suppliers, can do identity card identification, bank card identification, business card recognition and other specific scenarios under the word recognition. The text recognition effect in the general scenario is not ideal. Now OCR has done a very good job in a specific scenario. Below is a list of these vendors and their corresponding demo links.1, Wen Tong

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