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tesseract.js ocr image: javascript OCR API - Stack Overflow



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Optical Character Recognition demo in JavaScript. ... OCR (Optical Character Recognition). It is a javascript version of the Tesseract Open Source OCR Engine​.

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Pure Javascript OCR for more than 100 Languages tesseract.projectnaptha.com · Image processing. Tesseract.js. GITHUB REPOSITORY. naptha/tesseract.js ...

8.3.5 Coding-Based Approaches To cope with wireless channel loss, erasure coding and network coding techniques have recently been proposed for wireless ad hoc networks and DTNs. The basic idea of erasure coding is to encode an original message into a large number of coding blocks. Suppose the original message contains k blocks; using erasure coding, the message is encoded into n (n > k) blocks such that if k or more of the n blocks are received, the original message can be successfully decoded. Here, r = n/k is called the replication factor and determines the level of redundancy. Network coding comes from information theory and can be applied in routing to further improve system throughput. More on network coding will be described later. To extend the work in reference 16, Jain et al. [38] assume the probability, Pi , that the transmission over link i is successful (independent of other transmissions) is known. Given that the replication factor is r, they study the following allocation problem: to determine an optimal fraction, xi , of the erasure code blocks that should be sent over path i, such that the probability of successful reception is maximized. The formal de nition of the problem is given below. De nition. Consider a node s sending a message of size m to node d, and let there be n feasible paths from s to d. For each path i, let Vi be the volume of the path, and let Si be a random variable that represents the fraction of data successfully transmitted on path i. Assume that an erasure coding algorithm can be used (with a replication factor r) to generate b = (mr)/l code blocks of size l such that any m/l code blocks can be used to decode the message.



tesseract ocr javascript demo

ocr - npm
10 Dec 2018 ... The OCR solution for Node. js developers. What is OCRX? OCRX Node enables developers to add OCR capabilities to their applications.

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Every decision involves some level of assumptions and/or caveats. Document the assumptions in a clear, concise manner. Make sure that the CAVEATS are documented on the same page as the decision (footnotes, etc.) or recommendations. If the decision recommendations are copied or removed from the document, the caveats will ALWAYS be in place. Otherwise, people may intentionally or unintentionally apply the decision or recommendations out of context.





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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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JavaScript text recognition and OCR on < canvas > - Stack Overflow
Google Cloud Vision is a very accurate OCR service, and it's free for up to 1000 requests per month. It's also easy to use via its REST API.

Every page of a decision document should marked indicating the document title, revision level, date, page number, and classi cation level, if applicable. Using this approach, the reader can always determine if the version they possess is current. Additionally, if a single page is copied, the source is readily identi able. Most people fail to perform this simple task. When multiple versions of a report, especially drafts, are distributed without dates, the de facto version is determined by WHERE the document is within a stack on someone s desk.

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i2OCR - Free Online OCR
i2OCR is a free online Optical Character Recognition ( OCR ) that extracts text from images so that it can be edited, formatted, indexed, searched, or translated.

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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 .

Multicast protocols suffer from the so-called feedback implosion that occurs when multiple receivers ask for retransmission of data to the server Multiple retransmissions are due to the inevitably different loss patterns that affect different receiver nodes Clearly, it is not affordable for sending nodes to manage multiple retransmissions of different data packets toward different receivers If the sender generates a digital fountain instead, receiver nodes only have to receive an amount of data packets that corresponds to the exact number of original data packets Indeed, any set of packets of size equal to the number of original data packets is appropriate Hence, whenever receivers miss some packets, it is suf cient that they wait for the subsequent redundant packets to come No retransmissions are needed toward different receivers, and no feedback channel is strictly necessary.

Technical reports must be based on the latest, factual information from credible and reliable sources. Conjecture, hearsay, and personal opinions should be avoided. If requested, quali ed opinions can be presented informally with the delivery of the report.

Technical decisions often leverage and expand on existing knowledge and research, published or verbal. If you use this information to support ndings and conclusions, explicitly cite the source(s) in explicit detail. Avoid vague references such as read the [author s] report documented in an obscure publication published 10 years ago that may be inaccessible or only available to the author(s). If these sources are unavailable, quote passages with permission of the owner.

Content dissemination in environments with a vast number of receivers having heterogeneous characteristics can greatly bene t from this approach (see, for example, distribution of software, archived video, nancial info, music, games, etc) In these environments, receivers will wish to access data at times of their choosing, they all will have their own access speeds, and, in addition, their access times will probably overlap with one another Besides addressing the retransmissions issue, in this case digital fountains allow receivers to join the transmitted stream at any point and without requiring any synchronization among them Synchronization is also not needed between senders and receivers Other challenging target scenarios for digital fountains are satellite networks where channel characteristics (ie, high latency and limited as well as intermittent capacity), make retransmission-based solutions totally unworkable.

Enterprises Outsourcing Operations and Applications Total <$100M $100 $999M >$1B Revenue Revenue Revenue Yes 73% 65% 70% 88% No Increase in 2005 over 2004

Analyses often reference other documents and employ the terms APPLICABLE DOCUMENTS or REFERENCED DOCUMENTS. People unknowingly interchange the terms. Using conventional outline structures, Section 2.0 should be titled REFERENCED DOCUMENTS and list all sources cited in the text. Other source or related reading material relevant to the subject matter is cited in an ADDITIONAL READING section provided in the appendix.

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Image to Text OCR with Tesseract .js - Benson Technology
10 Sep 2019 ... Then you'll need an application that can recognize text via OCR ... The easiest way to include Tesseract .js in your HTML5 page is to use a CDN ...

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