Android photogrammetry application
Objective:
Develop an Android application that helps users take photographs of inscriptions on tombstones from specific angles, providing visual guidance for the correct positioning.
Features:
Parallel Position Detection:
The application should determine that the user is looking parallel to the tombstone. This can be done using visual cues or user selection so that the application can understand that the device is parallel to the tombstone. (The tombstone can be lying flat, at an angle, or horizontal)
Central Frame:
The user positions the phone so that it is parallel to the inscription on the tombstone and takes a central shot.
Horizontal Shots:
From the central point, 3 shots are taken to the left and 3 shots to the right.
The total angle between the extreme points (left and right) should be 170 degrees. The angles between the shots should be even.
Vertical Shots:
From the central point, 2 shots are taken upwards and 2 shots downwards.
The total angle between the upper and lower points should be 150 degrees. The angles between the shots should be even.
Automatic Angle Detection:
The application will determine that the user is looking parallel to the tombstone, possibly using visual cues or user selection, and then determine the angles for vertical and horizontal shooting from that. (see video example of AR lines and frame in the correct position)
Compatibility:
The application should work on Android devices with the minimum possible version that supports the necessary technologies, but not too old.
Language ONLY Kotlin There will be an invitation to a private GitHub where development needs to be conducted.
I want to note that this is only a module and does not need to be a fully finished product; the design is not important. The main thing is the functionality of determining the angles of the required frames. Even shooting is not mandatory. It is only necessary to accurately determine the angles relative to the object and the offset and indicate them when hovering over the area.
Хочу отметить что это только модуль не требуется как полностью завершенное изделие, дизайн не важен. Главное функционал определения угла требуемых кадров. Даже съёмка не обязательна. Нужно только точно определить углы относительно объекта и смещение и указать их при наведении в область.
Applications 2
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1 day25 USD
162 1 day25 USDHello!
I can implement your project.
I have extensive work experience.
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1 day100 USD
319 1 day100 USDGood afternoon, we are finalizing mobile applications on Flutter. We also have extensive experience in writing programs for Android using Jetpack Compose, and we are set for long-term cooperation - we develop frameworks on Laravel and mobile applications on iOS and Android turn-key. Our cumulative experience in mobile application development is 4 years.
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We develop websites on PHP and mobile applications for iOS and Android.
We have experience in creating CRM/ERP systems.
We are ready to complete your order turn-key.
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30 days3000 USD
144 30 days3000 USDHello, my name is Javid, I am ready to develop an Android module for accurately determining angles when capturing inscriptions on monuments using AR technology. The module will be in Kotlin and will perform the following functions:
Main functions of the module:
Determining parallel position:
The module will use data from the device's accelerometer and gyroscope to determine that the camera is parallel to the gravestone. Visual indicators can be added or simply provide the user with the option to manually confirm the position.
Central frame:
… The module will help the user position the phone so that it is parallel to the inscription on the monument and will allow for a central shot.
Horizontal shots:
Based on the central position, the application will calculate and suggest the user take 3 shots to the left and 3 shots to the right with an even angle between them (total angle of 170 degrees).
Vertical shots:
The application will suggest taking 2 shots up and 2 shots down with an even angle (total angle of 150 degrees).
Automatic angle determination:
The application will automatically calculate the angles of vertical and horizontal shooting depending on the device's position.
Compatibility:
The module will work on Android devices with a minimum version that supports the necessary technologies (for example, at least Android 7.0).
Development in Kotlin:
All functions will be implemented in Kotlin.
I will create only this functionality (angle determination and offset) without focusing on design. The module will be integrated with GitHub for convenient collaborative development.
Rate $30/hour. Please clarify the details — I am joining the project.
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25 days3000 USD
290 1 0 25 days3000 USDGood day. I am ready to complete the task.
I have extensive experience in developing Android/iOS applications.
My portfolio:
Freelancehunt
I will develop an application that will help users determine the correct position of the inscription on the monument. I will implement all the necessary functionality. I will set up the required logic. I will optimize the performance on all Android versions that support the technologies. I will conduct testing and provide documentation.
Write to me, we will discuss the details and I will start working.
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40 days4000 USD
4971 20 0 40 days4000 USDHello! I am interested in developing your application for photographing inscriptions on monuments.
I have 7+ years of experience in Android application development using Kotlin with modern architectural approaches (MVVM, Clean Architecture). I have experience with:
ARCore and device sensors (accelerometer, gyroscope)
Jetpack Compose for modern UI
CameraX API for camera work
Multithreading (Coroutines, Flow)
Adaptive design and Material Design
…
To implement the functionality for determining shooting angles, I would use a combination of ARCore with device sensors for precise positioning. Visual cues through AR will help users easily position the device at the required angles.
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