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Image recognition for Android - test score exam app with very high precision

$30-250 USD

Closed
Posted over 5 years ago

$30-250 USD

Paid on delivery
I need an Android app. I already have a design for it, I just need it to be built. Image recognition app for Android for school exam testing In our school we use exam tests with 40 bullets for answers as per enclosed jpg file. So there are 2 x 20 lines. Each line has 4 empty bullets, and the student will either fill one bullet per line (or none at all for a given line). Student may use colors black, grey, blue, red, grey-shade pencil to fill out the empty dots. . The empty dots may be partially or fully filled out and may fill a little bit outside the areas of the empty dots. There is only one answer per line of the 2 x 20 lines. If app identifies 2 answers on a given line, then it should only identify the dot that has the largest filled area. When taking pictures, then sometimes part of the white paper may become grey-ish. App should still be able to identify correct dots filled out. App must fill out correctly 100% correctly all the enclosed sample images enclosed. Data flow: 1) When user starts app then user writes an identifier up to 5 characters. 2) Then user sees a screen with A, B, C, D for empty dots as 2 x 20 lines. User clicks on either A, B, C, D on each line and repeats that until all 40 lines have at least 1 answer. 3) User clicks "save project". Thats it. 1) To calculate exam scores user opens app and can then select between a list of up to 100 saved projects. 2) then app opens camera and user then clicks every time user wants app to take a picture OR can choose "Auto" so app automatically takes snapshot when picture is clear and it shows for each line with a red or blue circle, for identified filled out bullets. App then also calculate and show on screen these numbers: 1) identified lines 2) un-identified lines 3) Correct answers/ score (1 point per answer) 4) in-correct answers (No score) 3) By clicking on the screen then app immediately start for the next exam paper to image and score
Project ID: 17329907

About the project

17 proposals
Remote project
Active 6 yrs ago

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17 freelancers are bidding on average $310 USD for this job
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Hi. I am very interested in your project. I am a senior android developer in a local company and I have more than 4 years of experience. I do my research, come up with the best solution and develop an application that is smooth and easy to navigate, awesome looking and most importantly with great quality and performance. I do not discriminate projects for how big or complex they are and give my utmost attention to every single one of them. I think of every application as a piece of art and do my best to live up to that. I will make sure that you absolutely love your application and have no worries whatsoever.
$1,111 USD in 30 days
5.0 (54 reviews)
7.0
7.0
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Hello Sir, Greetings from Sri Technocrat!! Thank you for posting the interesting project and giving us the opportunity to bid on this project. We will be pleased to develop the app for online test with image recognition feature. Please send the list of features needed. Let us discuss further on our approach and procedure in implementing your project requirement. Thanks Sri Technocrat
$875 USD in 30 days
4.9 (6 reviews)
5.3
5.3
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greeting of the day
$66 USD in 2 days
4.5 (12 reviews)
5.1
5.1
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Hello! I am software engineer and expert professional android developer. I have thoroughly understood your project. I have already worked on various image processing and image analyzing android tools. So I suggest you to contact me to get the best professional job done for you within time and budget. I completely read and understood your project. I can help you to develop this android based MCQs paper. A generous response is awaited. Thanks!
$250 USD in 3 days
5.0 (4 reviews)
4.6
4.6
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Greetings I can do all your task in limited time and well experienced in android. If you hire me then i will start work as per your instruction I can also show you samples of my recent apps. I understand all your requirements and discuss more on that. Thanks & Regards
$61 USD in 3 days
4.9 (8 reviews)
2.7
2.7
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Thanks for your opportunity
$100 USD in 8 days
0.0 (0 reviews)
0.0
0.0
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Hello, I can help with you in your project Image recognition for Android. I have more than 5 years of experience in Android, Mobile App Development. We have worked on several similar projects before! We have worked on 350+ Projects. Please check the profile reviews. I can deliver your job with in your deadline. Please ping me for more discussion. I can assure the 100% job satisfaction. Thanks,
$200 USD in 8 days
0.0 (2 reviews)
0.0
0.0
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Hey, Hope you doing well, Based on your requirement, I understand that you seeking for an expert who provides you the result. Let me tell you I have a team of expertise who helps you to convert your dream into reality. I am ready to discuss about your work, Just waiting for your message. Thank You for your time.
$155 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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hello i have read your requirements i think i am fit for this job because i have 5 years of experience in same field
$222 USD in 20 days
0.0 (0 reviews)
0.0
0.0

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Thailand
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Member since Jul 10, 2018

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