Essays about: "OCR"

Showing result 1 - 5 of 19 essays containing the word OCR.

  1. 1. Automatic Eartag Recognition on Dairy Cows in Real Barn Environment

    University essay from Linköpings universitet/Datorseende

    Author : Maja Ilestrand; [2017]
    Keywords : OCR; object detection; object segmentation; template matching; SVM; kNN; eigenfaces;

    Abstract : All dairy cows in Europe wear unique identification tags in their ears. These eartags are standardized and contains the cows identification numbers, today only used for visual identification by the farmer. The cow also needs to be identified by an automatic identification system connected to milk machines and other robotics used at the farm. READ MORE

  2. 2. Improving character recognition by thresholding natural images

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC); KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Oskar Granlund; Kai Böhrnsen; [2017]
    Keywords : OCR; natural images; thresholding; image segmentation; k-means; Otsu; OCR; naturliga bilder; thresholding; k-means; Otsu;

    Abstract : The current state of the art optical character recognition (OCR) algorithms are capable of extracting text from images in predefined conditions. OCR is extremely reliable for interpreting machine-written text with minimal distortions, but images taken in a natural scene are still challenging. READ MORE

  3. 3. Natural image distortions and optical character recognition accuracy

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC); KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Filip Lundqvist; Olle Wallberg; [2016]
    Keywords : ;

    Abstract : Current state of the art optical character recognition tools are trained using high quality image datasets. In practical applications, natural images used for character recognition willnot always be of high quality. READ MORE

  4. 4. Automatic reading and interpretation of paper invoices : ADC invoice

    University essay from Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi; Uppsala universitet/Institutionen för informationsteknologi

    Author : Carl Boström; Johan Herelius; Mathias Hugosson; Sergej Maleev; [2016]
    Keywords : ;

    Abstract : Manually typing long numbers on paper invoices is tedious and timeconsuming work. The task of typing all the fields of an invoice into a text editor was given to two subjects working with bookkeeping, and the average time consumed was measured to be five minutes. READ MORE

  5. 5. Exploring the Occupational Mismatch in Spain (1990s-2013)

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Akshaya Sharma; [2016]
    Keywords : Spain; occupational mismatch; labor market; logit; OCR; overeducation; Great Recession; Business and Economics; Social Sciences;

    Abstract : This research aims to give a thorough look at the incidence, and evolution of occupational mismatch in the Spanish labor market from the 1990s till 2013. This is done by examining which parts of the labor market have been exhibiting this feature, and what the odds are of being mismatched, given individual characteristics. READ MORE