Domain: abbyy.com
Stories and comments across the archive that link to abbyy.com.
Comments · 16
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Digital Camera
1. http://www.sharpics.com/tabletop-monopod-p-28.html
2. Digital camera with a remote switch option (i.e. Poweshot G10)
3. Black Surface
4. Bright Lights
5. http://www.i2s-bookscanner.com/produits.asp?gamme=1011&sX_Menu_selectedID=path_1011_GEN (To 3d deskew text)
6. http://finereader.abbyy.com/ (to straighten up text a bit more in the 2d realm, and OCR the book)Via this method it's about as fast as you can flip the pages. (Use the remote switch with your foot.)
Unfortunately you can't buy this convenient device any more:
http://hughsung.com/blog/index.php?itemid=61 -
Re:Thanks for the info...
While we are on the topic, anyone seen a good solution to scan, OCR, and reconvert existing crappy pdfs to improve them?
I've tried quite a few free and proprietary OCR's and the best available right now, imho, is ABBYY Finereader. Other than fonts, it also easily recognizes tables, diagrams and illustrations. But most of all, it can read and render 189 languages (including Chinese and Cyrillic) accurately. A free trial version is available.
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Using a camera would be MUCH better.
Also, those scanners are VERY expensive. Using a camera would be MUCH better, if the problems can be solved. It doesn't matter how big the camera images are, since the ABBYY FineReader PDF-making software we use OCRs the image and makes searchable PDFs.
The Fujitsu fi-6230 Sheet-Fed and Flatbed Scanner gets good reviews and the flatbed scanner is fast, but it costs $1,200, and the sheet-fed and flatbed scanners are weirdly and unnecessarily connected.
Less expensive Fujitsu scanners lack TWAIN or ISIS driver support. Fujitsu uses proprietary drivers for the less expensive scanners, meaning that it can make them obsolete for some future operating system merely by not providing drivers.
The Fujitsu ScanSnap S1500 Instant PDF Sheet-Fed Scanner is excellent for what it does, we have one, but it doesn't do books, of course. -
Re:Have we gone backwards?
Err what are you talking about? The issue isn't processing speed, it's bloated OS code consuming unnecessary resources.
As for your task, it may not have been done on single machine in a reasonable timeframe and certainly not in a point and click fashion. However you could have easily integrated the ABBY engine into a networked batch OCR solution and then hired the capacity to run it (eg: a renderfarm). -
Re:FUD indeed
Just to add to all the above posts refuting the claim that pirated CDs are "infected" - I live in Russia, and I've bought plenty of those here - and not a single time there was a virus, trojan, or anything of a kind on such a CD.
Actually, the editors trimmed off the second half of my submission, about how I'd brought some very capable software in Russia, and to my surprise it worked, was virus-free, and the online registration worked too. All for a $10/ 300Rb on-the-street price. (Abbyy Lingvo, a multi-linugual dictionary/ thesaurus/ pronunciation guide, if you and have a need for it. Worth recommending.) Why they chose to trim that half of the submission, I don't know (and don't particularly care), but the fact that the street price is so low must be quite scarey for Western software companies trying to increase their sales in non-Western countries. For comparison, the online price for Lingvo from the UK is "99 Euro/79,99 GBP", or about 150 USD. And obviously it's good for the "grey market". Need I add "DVD region coding" as another example of how scared content-control businesses are of non-domestic markets?
I don't have time to go through the commentary further, but I see that other commentators have been misunderstanding my point that 'the street price is (say) $2, but the download price $7-10.' That download price is calculated from the $0.10 price cited per megabyte, and is based on a vague memory of ~80MB for OpenOffice.Org. It seems that there are a lot of people on Slashdot whose appreciation of modern connectivity could seriously benefit from spending a month using dial-up on a phone service which charges £0.04 ($0.08) per minute regardless of whether you're downloading, uploading, or thinking.
Actually, I could see the courts using that as a punishment for cyber-first-offenders - you can choose between having enough money to eat, or to update your MyArmpit profile. Much more painful than simply siezing a convict's computer. But limp countries with injunctions against "cruel and unusual punishment" would probably object. Surely the point of punishment is to be cruel, and since every person is unique, then surely every appropriate punishment would be unusual. Raises the fun question of whether you want an "appropriate" punishment or an inappropriate punishment?
I saw a cartoon recently ... Mark Stanley's 'FreeFall' IIRC, that pointed out that "All humans are unique, like snowflakes with a 250 centrigrade combustion temperature." -
Abbyy Finereader
I would reccommend taking a look of Abbyy's offerings. Particulary FormReader 6.5 Family which is intented for OCRing forms and semi-structured documents.
http://www.abbyy.com/formreader/ -
Open Source OCRI've been looking into OCR packages as part of a custom data capture work-flow desired by one of my customers.
The OCR / document image layout analysis world is dominated by a handful of commercial companies. There is a dearth of OCR and document analysis code available in the open source community. That which is available on any sort of 'free' basis is not going to be of a lot of use other than as a starting point for some serious development of your own, I would suggest.
The big names commercially are:
Abbyy's FinereaderNuance's (formerly Scansoft) Omnipage
and then a number of smaller players like SimpleOCR
In the open source world, some places to start looking are:
and GNU's OCRAD
Both Nuance and Abbyy offer an SDK for OCR integration at a code level which might suit depending on your budget. Certainly the price (probably between $500 and $5000 for a license) represent a good deal if you look at the costs and time it would take to write anything that does serious OCR work yourself.
BTW, if anyone out there knows of any good document layout analysis code available to have a look at, I would be particularly interested. I am looking into document layout analysis for a personal project and although there is a fair bit of academic research available at Citeseer, I actually haven't found much in the way of good sample code that I can use as a starting point for some of my own ideas. -
OCR software: ABBYY
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Useful software link
I have done once almost the work you have to do. I put all the paper into sheetfeed scanner (friend of mine in "another" department had one), got jpegs with 300dpi resolution and burned them all on a CD. Then I run them all through OCR on my PC and finally through (a translation software Promt ) Later on I would eyeball the translation and correct it manually, but you do not need this step at all as you do not need any translation.
The whole setup worked just fine for me. Well, if I had no friend with a scanner solution I would probably just buy myself one and use a document management software. My favorite one is Fine-reader Macintosh version is also available.
PDF is good if you want to package the images as books, but I believe jpegs can be processed on almost any system. We actually used these HP digital senders, but not that much. -
Re:Xerox Scanner doesn't do OCR
This claims hardwriting recognition. (Although it requires some sort of structure in the OCR'd page I think)/
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Re:Use Greyscale: With linksAll links that work as links
www.expervision.com/webtr6.htm
http://docmorph.nlm.nih.gov/docmorph/ here are some OCR programs
http://www.scansoft.com/omnipage/
more ocr links than you really want http://web3.humboldt1.com/~jiva/ocr/_ocr_resource
. htm -
Finereader
You can try FineReader from ABBYY
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ABBYY FineReader...Another vote for ABBYY FineReader. For us, it made the difference between not using OCR at all, and using it. All our previous attempts to use OCR seriously had failed, until we came across FineReader. We use FineReader Pro, but there's a whole product line of versions for different requirements.
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Re:Abby FineReader...
I've tested and compared OmniPage Pro to Abby FineReader
You can also download a fully functional demo version that will run 15 times. So it couldn't hurt to give it a try.
I'm pretty sure that Abby FineReader has language modules, so you can scan works in many languages
I'll say, in fact it supports the following: Armenian (Eastern), Armenian (Grabar), Armenian (Western), Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Dutch (Belgian), Estonian, Finnish, French, German, German (new spelling), Greek, Hungarian, Italian, Latvian, Lithuanian, Norwegian (Bokmal), Norwegian (Nynorsk), Polish, Portuguese, Portuguese (Brazilian), Romanian, Russian, Slovak, Spanish, Swedish, Tatar, Turkish, and Ukrainian. Only European languages, but still impressive.
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Abby FineReader...
In regards to accuracy: I've tested and compared OmniPage Pro to Abby FineReader and Abby is much, much better at text recognition. It doesn't offer as many export formats as OmniPage Pro does, but it does include an SDK, so if you can get your hands on some programmers you might be able to fiddle with it some. Abby is definitely a step up from OmniPage.
dealing with multiple languages such as Spanish and French
I'm pretty sure that Abby FineReader has language modules, so you can scan works in many languages.
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Fine OCR - FineReader by AbbyyGood news: I'd use FineReader OCR by Abbyy and was impessed of it accuracy recognition. It know 53! languages (also English
:)Bad news: it costs money (so you can use 30-day trial version) and it made for Windows.