Essays about: "importance of digital image processing"

Showing result 6 - 8 of 8 essays containing the words importance of digital image processing.

  1. 6. Context Dependent Thresholding and Filter Selection for Optical Character Recognition

    University essay from Institutionen för informationsteknologi

    Author : Andreas Kieri; [2012]
    Keywords : digital image analysis; image thresholding; image filtering; machine learning;

    Abstract : Thresholding algorithms and filters are of great importance when utilizing OCR to extract information from text documents such as invoices. Invoice documents vary greatly and since the performance of image processing methods when applied to those documents will vary accordingly, selecting appropriate methods is critical if a high recognition rate is to be obtained. READ MORE

  3. 7. Synchronization Algorithms and VLSI Implementation for DC-OFDM based UWB System

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Jun Zhou; [2011]
    Keywords : UWB; OFDM; syncronization; VLSI implementation;

    Abstract : UWB is a promising technology for short-range high-rate wireless applicationa.It is able to providemaximal 480Mbps data-rate at a distance of 2 meters in realisticindoormulti-path environments. UWB technology is widely applied to the next generation WPAN as well as the wireless accessof consumer electronics at home. READ MORE

  4. 8. MACHINE VISION FOR AUTOMATICVISUAL INSPECTION OF WOODENRAILWAY SLEEPERS USING UNSUPERVISED NEURAL NETWORKS

    University essay from Datateknik

    Author : Mihira Manne; [2009]
    Keywords : Artificial intelligence; Non-destructive testing; Rail inspection; Rail transportation; Unsupervised learning; Data fusion;

    Abstract : The motivation for this thesis work is the need for improving reliability of equipment and quality of service to railway passengers as well as a requirement for cost-effective and efficient condition maintenance management for rail transportation. This thesis work develops a fusion of various machine vision analysis methods to achieve high performance in automation of wooden rail track inspection. READ MORE