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

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

Compétences : Android, Mobile App Development

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Concernant l'employeur :
( 0 commentaires ) Thailand

Nº du projet : #17329907

20 freelance font une offre moyenne de $317 pour ce travail

AAPBD

Hi there, I am Shafiul Alam Biplob, 9 years experienced Senior Mobile App Engineer, Android, API and UI/UX Expert. Our brand product is AppBajar, which is a multivendor, multilingual Android App marketplace. I Plus

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8.6
skfaroo123

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5.1
shmursalov

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 Plus

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5.2
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5.0
mersaad90

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5.0
sritechnocrat

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 reco Plus

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4.8
unikinfoways1

Hello Sir, I have read your requirement and understood that you are looking an Android expert developer to develop an Image recognition for Android - test score exam app with very high precision. We have 6+ years Plus

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4.5
myappsdevelopers

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MicrowebSolz

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 y Plus

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prachir03

greeting of the day

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rrgamit

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2.8
makemetekdev

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stormark

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Dreamzcommu

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schoudhary1553

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 work Plus

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businesstogether

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sku5551ed6fd9643

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bidroid

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Rplanx

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purvansha

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