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ocrad js ionic: Tesseract . js | Pure Javascript OCR for 100 Languages!



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Very simple javascript ocr on black text white background - Stack ...
<script src=" gocr . js "> <script> var img = new Image() img.onerror ... transfer the image data to the WebWorker var text = GOCR(can); } </script>.

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Tesseract.js is a pure Javascript port of the popular Tesseract OCR engine. This library supports more than 100 languages, automatic text orientation and script ...

different receivers However, it has a drawback in the receipt overhead In fact, since transmission loops through different blocks, after having completely received and decoded a certain number of blocks, a receiver can potentially receive and discard packets belonging to the blocks already decoded before receiving the missing packets necessary to decode the last blocks The receipt overhead is measured in terms of unnecessary received packets (see Figure 45) Starting from the achievements of references 8, 22 and 23, an implementation of RS codes has been provided also for wireless sensor networks Kim et al [9] propose a point-to-point data transmission protocol for WSNs that combines multiple strategies, namely, (i) erasure codes, (ii) retransmission of lost packets, and (iii) a route- x technique.



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antimatter15/ocrad.js: OCR in Javascript via Emscripten - GitHub
OCR in Javascript via Emscripten http://antimatter15.github.io/ocrad.j… .... some open source text recognition engine, the first thing that comes up is Tesseract .

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How to Use Tesseract . js , an OCR Engine for the Browser - Progur!
12 Oct 2016 ... Tesseract . js is a lightweight JavaScript library that lets you add OCR functionality to your web pages. In this tutorial, I show you how to make the ...

The Space Shuttle s robotic arm is retracted and stowed in its Cargo Bay at the completion of a mission for the return ight back to Earth.

Outsourcing Strategic Operations and Applications Willing to outsource strategic IT Total <$100M $100 $999M >$1B Revenue Revenue Revenue functions & applications Agree Disagree Cost-cutting is overrated as a rationale for outsourcing Agree Disagree 43% 57% 74% 26% 49% 51% 71% 29% 41% 59% 76% 24% 39% 61% 76% 24%

A system is actually an integrated set of multi-level capabilities to achieve a higher level capability. To illustrate this point, consider the Car-Driver system shown in Figure 22.2. Here, the Driver has a capability construct that interacts with the overall Car capability construct.





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Ocrad.js is a pure-javascript version of Antonio Diaz Diaz's Ocrad project, automatically converted using Emscripten. It is a simple OCR (Optical Character ...

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Tesseract.js | Pure Javascript OCR for 100 Languages!
Tesseract.js is a pure Javascript port of the popular Tesseract OCR engine. This library supports more than 100 languages, automatic text orientation and script ...

RS codes are used to add redundancy to transmission such that the receiver is able to reconstruct original data despite losses or congestion (up to a certain point) Nevertheless, as underlined in reference 9, retransmissions cannot be eliminated completely Rather, it is necessary to provide integration between encoding and retransmission of data and to ne-tune this integration for better ef ciency Retransmissions are managed hop-by-hop such that the point of retransmission is moved progressively forward toward the destination node Experimental results show that these two strategies together are very ef cient and result in good reliability Nevertheless, it has also been noted that both link-level retransmissions and erasure codes have poor performance in case of route failures When a route is no longer available, consecutive losses occur and retransmissions are of no use because the route toward the destination does not exist any more.

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OCR using HTML5 canvas - Stack Overflow
22 May 2017 ... There is some strange bug in your code or in library, here is another working example, that should help: var c = document.getElementById('c'), o = c.

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Javascript Credit Card OCR Prototype - Topcoder
Welcome to the Javascript OCR Challenge! The end goal is to have a responsive protoype that uses the native camera of the device (mobile or desk/laptop) and scans a credit card . It then uses Optical Character Recognition to identify the: credit card number. expiration date.

To further understand how the capabilities interact, refer to Figure 22.3. The gure illustrates the car s various capability options that can be exercised at the driver s discretion. Each of the capabilities (i.e., engine, lights, etc.) has its own high-level capability construct (Figure 22.1). From an SE perspective, the key is to: 1) identify and de ne each capability and 2) synchronize the capabilities into a coherent system operation. This includes the allowable actions and prohibited actions illustrated in Figure 19.6.

1.0 1.0 Provide Provide Driver Driver Capability* Capability*

Neither erasure codes are helpful in this case because receivers cannot receive the minimum amount of encoded messages that is needed to reconstruct the original messages A viable solution consists in nding an alternative route as soon as possible Kim et al [9] have also integrated route xing into the framework with encoding and retransmission of data and have used the Beacon Vector Routing (BVR) protocol [33] (a particular case of geographic routing for WSNs) at the routing layer to provide the special support needed Results show improvements in both reliability of transmissions and RTTs experienced by messages 432 Tornado Codes Tornado codes were introduced in 1997 to be fast, loss resilient codes, suitable to errorprone transmission channels A preliminary version of these codes was presented in.

Source: Adapted from The Perfect Pursuit of Platform Trend 8: Outsourcing Will Get Bigger, But Not More Critical, accessed at http://www.cioinsight.com/article2/0,1540,1909298,00.asp, December 15, 2005.

2.1 2.1 Provide Provide Engine Engine Capability* Capability*

2.2 2.2 Provide Provide Lights Lights Capability* Capability*

reference 26, and further improvements were later added in reference 27 The overall structure of Tornado codes is related to the low-density parity-check codes introduced by Gallagar [34] Tornado codes cannot overtake the information-recovery capacity of RS codes, which is already optimal, but focus on faster encoding and decoding times Namely, given the length of the output block of the encoder corresponding to an input block of length k (k < n), encoding and decoding times of Tornado codes are of order O(n ln(1/ )) for some > 0 (instead of O(n2 ) as in RS-codes) The price paid for much faster encoding and decoding times, with respect to RS codes, is that arrival of k packets is no longer suf cient for the receiver to reconstruct the source data Encoding Process.

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JavaScript OCR demo
Step #1 - MediaDevices.getUserMedia(). MediaDevices.getUserMedia is a browser API that allows web apps to access user's camera and microphone.

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Tesseract . js | Pure Javascript OCR for 100 Languages!
Tesseract. js is a pure Javascript port of the popular Tesseract OCR engine. This library supports more than 100 languages, automatic text orientation and script ...












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