Automatic System to Grade Multiple Choice Questions Paper-based Exams

It is required to write a program in Matlab or C++ OpenCV to calculate the grades of students given an image of their answer sheet. A sample image is attached below.

Coding Limitations:

1 - The image might be scanned upside down.

2- All pencils are not the same. Some students mark the circle so lightly.

3 - Some students choose two answers at the same time. In this case, don't give them a mark for this certain question.

4- Your code should also be able to extract the student ID from the given image. For example, in our sample image, the ID is 02079.

Habilidades: Programación en C++, Imaging, Mathlab y Mathematica

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Información del empleador:
( 34 comentarios ) Hurghada, Egypt

Nº del proyecto: #10532439

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$30 USD en 2 días
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13 freelancers están ofertando el promedio de $66 para este trabajo

$54 USD en 1 día
(72 comentarios)

Hi! Sir. I am a professional developer for image processing and computer vision. I have the experience in image processing and OpenCV for 5 years. I have already developed the several image processing projects on fr Más

$111 USD en 5 días
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Hi! My name is Fernando Téllez. I am a senior year student of electrical engineering at Universidad Simón Bolívar (USB), one of the most prestigious universities in my country (Ranked 34° at the QS University Rankings: Más

$150 USD en 1 día
(40 comentarios)

Dear Client, I hold master degree in digital image processing. I have been using matlab for more than 10 years in this field. I have some projects in OCR like handwritting in arabic recognition, OCR for typed small Más

$183 USD en 6 días
(26 comentarios)
$40 USD en 1 día
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Hi! I am an experienced c/c++ programmer and I can develop your scanner application. Although I have not developed a similar application before, I have experience in image processing, so I know how to do it. I can fini Más

$45 USD en 3 días
(11 comentarios)

Good day, Sir. I will be able to finish this project in five days or a week and it will cost around 50$ I have 3 year experience in matlab image processing, and to be fair, extracting circles is not be a big problem Más

$55 USD en 10 días
(1 comentario)

Hi, I am a prospective engineer. I have completed several projects on matlab locally for individuals and fellow students before considering an online platform like freelancer thus i have a strong background and sound Más

$25 USD en 1 día
(4 comentarios)

I have done a similar project before where I had to convert a graph plot to table entries.

$10 USD en 10 días
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$25 USD en 5 días
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I have done optical recognition of things before so i have a very good idea of coding these things. I am teaching assistant in a course and have recently done such coding for my instructor.

$100 USD en 4 días
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