光学字符识别 Jobs

OCR means Optical Character Recognition. It is used for digitizing scanned images and then recognizing the letters therein for further processing. If your business needs help with OCR you can use the services of our freelancers. Post a project today in order to get bids from freelancers. 雇佣 OCR Developers

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    4 份搜到的工作,货币单位为 HKD
    OCR with ABBYY Finereader 15 5 天 left
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    Hey! We are building a search engine for international law. You can find a description at We are converting PDFs in varying qualities, to structured HTML in very high quality. We need help as we have a lot of PDFs to convert. We are using FineReader 15 for this operation. You need to have it. The process is: 1) Open the PDF file with FineReader OCR Editor 2) Replace the zone of recognition by an adjusted one 3) Control the zones in few pages and identify tables 4) Launch the OCR 5) Verify the recognition and correct the text according to the PDF (there is a very efficient tool in FineReader to do that). We will give you few documents and see how you work. We intend to build a long-term relationship with one or several serious freelancer(s) as we have a lot of documents to convert. Pl...

    $47 / hr (Avg Bid)
    $47 / hr 平均报价
    14 个竞标

    What I am trying to achieve is a denoised image ready for use in Android Tesseract OCR. The solution I came up with is to use the AbsDiff implementation of opencv to make the text colour within the images uniform. This is achieved with assistance of MedianBlur. After implementing this solution, i now experience noise in the images that can be as a result of the AbsDiff. What i now need is help in denoising the resulting image from AbsDiff or a custom implementation to achieve the solution I have described above. AbsDiff - Absolute Difference MedianBlur - Blur effect by the use of the median value within a range of pixels in an image.

    $1491 (Avg Bid)
    $1491 平均报价
    19 个竞标

    Create a web application for the Correction and Supervision for OCR results 1) Admin panel to create projects, configure project requirements, upload data [Text Image/PDF/Tiff and corresponding OCR result in json], add team, distribute tasks to team members, User management as per roles 2) Team access: Start project, work on the task, and submit the output 3) Project Manager access: Team task progress, project completion status, download completed work 4) Deployed on AWS Project Configuration: Take Project details, names of key to be displayed in tasks for manual correction, confidence score threshold under which the images+json fields to be displayed for manual correction Task: In a single pane, view the receipt/invoice image and OCR result as key - value as a form. Make corrections man...

    $6071 (Avg Bid)
    $6071 平均报价
    15 个竞标
    Data Entry admin 19 小时 left

    The data entry operator enters source document data in an electronic format using a key station or PC. Operates a numeric and/or alphabetic keyboard station or PC to transcribe or validate data from various source documents into another electronic format. Checks input/output data for completeness, accuracy, and compliance with quality standards and specifications. Prepares and manages programs for automatic duplication or skipping. Interpret information from a variety of source documents to determine what data needs to be entered. E.g - Maintains production records. - Check, identify and fix errors. - Track received documents and completion dates in a log. - Performs clerical and administrative duties as assigned - Keeping records of work received and performed. - Can provide guidance and ...

    $157 / hr (Avg Bid)
    $157 / hr 平均报价
    50 个竞标