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System and method for recovering image detail from multiple image frames in real-time

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/46
출원번호 US-0734173 (2007-04-11)
등록번호 US-8150163 (2012-04-03)
발명자 / 주소
  • Kruppa, Hannes Martin
출원인 / 주소
  • Scanbuy, Inc.
대리인 / 주소
    Wilmer Cutler Pickering Hale and Dorr LLP
인용정보 피인용 횟수 : 10  인용 특허 : 140

초록

This invention describes an efficient super-resolution method for image enhancement that leverages prior knowledge about the specific task for which detail information is recovered. The particular case of barcode scanning is considered. The barcode localization and decoding algorithm of the present

대표청구항

1. A method for real-time recovery of barcode features from a plurality of image frames, comprising: (a) obtaining a first image frame from the plurality of image frames, wherein the plurality of image frames include a barcode;(b) detecting four-corner coordinates of the barcode in the first image f

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  1. Li, Nianyi; McCloskey, Scott, Imaging device for producing high resolution images using subpixel shifts and method of using same.
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  3. Söderberg, Joakim; Ström, Jacob; Alfthan, Jonas, Method and arrangement for retrieving information comprised in a barcode.
  4. Söderberg, Joakim; Ström, Jacob; Alfthan, Jonas, Method and arrangement for retrieving information comprised in a barcode.
  5. Li, Jun; Kwan, Sik Piu, Optical code scanner optimized for reading 2D optical codes.
  6. Yelton, Dennis, Real-time image reconstruction.
  7. Trajkovic, Miroslav; Zhang, Heng, System for and method of stitching barcode fragments of a barcode symbol to be read in an imaging-based presentation workstation.
  8. Berg, Eric Christopher; Cedrone, Louis J.; Kent, Jeffrey Michael; Von Den Steinen, Helen Louise; Lightcap, William Lawrence; Royce, Daniel, Systems and methods for adjusting target manufacturing parameters on an absorbent product converting line.
  9. Bombaugh, Scott R.; Dunlop, John M., Systems, methods, and apparatus for overhead scanning of images in a manual distribution environment.
  10. Bombaugh, Scott R.; Dunlop, John M., Systems, methods, and apparatus for overhead scanning of images in a manual distribution environment.
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