Automatic System to Grade Multiple Choice Questions Paper-based Exams

$10-30 USD

Completed

Posted

almost 8 years ago

$10-30 USD

Paid on delivery

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.

C++ Programming

Imaging

Matlab and Mathematica

Project ID: 10532439

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Active 8 yrs ago

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Awarded to:

@AbdullahIqbal93

$30 USD in 2 days

5.0

(53 reviews)

6.0

11 freelancers are bidding on average $63 USD for this job

@TellezMiotta

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: Latin America 2015). I code using matlab ON A DAILY BASIS to solve any kind of engineering, logical, statistical and mathematical problem.

$150 USD in 1 day

4.9

(52 reviews)

5.9

@robertohj

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 finish your application on time, according to your needs. Additionally, I can add some useful features to the application, such as bulk processing and report delivery. Please feel free to contact me if you have any questions :) Thanks! Robert

$45 USD in 3 days

5.0

(11 reviews)

3.6

@anthonyu73

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 experience of programming. Recently, I complemented a local college project on using carmen Kozeny equation to study the behaviour of fluidized beds. This is my third year since I started programming in matlab. Feel free to ask me your questions, i look forward to hear from you, thank you.

$25 USD in 1 day

3.4

(4 reviews)

2.0

@sourrvvvyy

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

$10 USD in 10 days

0.0

(1 review)

0.0

@anktsh

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 in 4 days