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Android phone camera app - OCR extension

$250-750 USD

Imefungwa
Imechapishwa over 2 years ago

$250-750 USD

Kulipwa wakati wa kufikishwa
Native android app to support integrated phone camera (Samsung Galaxy A12 – A125M) video analytic processing as extended OCR and its flash light. An external trigger (no log-in) via wi-fi will make the app (must be always on) to start the camera activity and turn on the flash. The target is a series of moving rectangular metal plates (about 30 cmx 25cm) in front of the camera at a slow speed about 30 CM away. The final picture for analysis will be taken when the front edge of the plate is within a range of distance in front of camera, so full plate is visible. Once analysis is successfully complete (completed in < 0.5 sec after edge detection), the camera and flash will be turned off via the app. Multiple snaps may need to be taken till a good reliable snapshot is taken for successful, accurate result. The system shall rely on flash light and not on ambient light. The target metal plate has rectangular holes (about 3 cmx 2cm) pattern in it. There are 3 lines with a maximum of 7 equidistant hole/no-hole spaces in each line. The holes and space (no holes) define a binary pattern. A hole will be 0 and space will be 1. The algorithm must interpret the hole/space pattern & convert into an equivalent binary pattern. The 3 lines together will give us a total of 21 bits. The numeric equivalent of the 21 bits binary # will be determined and stored in a circular array in a round robbin chronological order. The final objective is to 99.9% accurately & reliably read this code for each of the many plates. The current index will be used for storing the last read # & for managing on phone display and also comms via wi-fi. Also, keep last n reads in this array and also for display using the current index. Any kind of errors in the reading will also have to be reported via wi-fi and stored in array. The successful completion and any diagnostics will need to be flagged via wi-fi. The wi-fi comms protocol may be defined by you or we can provide it to you. This must be well defined after acceptable beta. Provide a teaching/learning mechanism in the algorithm. As the distance of plate from camera, dirt/dust impact and lighting conditions may change. Use of Google ML Kit is recommended unless you have a better mousetrap. If yes, get approval. The OCR capability must be retained. We shall provide sample target plate pictures & more details to selected persons. The beta version will need to provide.. A user definable rectangle to be used as a region of interest to detect front edge of plate, which will be a trigger to take a full snap of plate to process for code evaluation. Each open rectangular hole cutout in the plate is an extension of 0 in OCR. The full length of the plate with the detected holes will be used to deduce the spacec/no holes (1) in each of 3 lines. The display shall show last n good and bad code reads with status of each read. Full source code with source of any dependencies (full ownership), user manual in MS Word and training about the SW code will be provided to us by you. If you like to suggest a different model of phone, please advise. Please also submit previous work done only related to ours - not unrelated. Please read and understand and then respond with YES as the 1st 3 letters of your response as confirmation. Submit questions with your 1st response. No upfront payments. The budget is only a placeholder, so ignore it and you need to bid your best bid with best delivery. Any other commercial conditions submit with your response. Any milestones payments (you suggest) will only be released after all source code, supporting docs till that day are submitted and approved by us. If you do not submit milestones with response, will assume one single payment at the end. Please respond only if serious.
Kitambulisho cha mradi: 32482337

Kuhusu mradi

9 mapendekezo
Mradi wa mbali
Inatumika 2 yrs ago

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9 wafanyakazi huru wana zabuni kwa wastani $550 USD kwa kazi hii
Picha ya Mtumiaji
YES lets talk......................................................................................................
$500 USD ndani ya siku 7
5.0 (4 hakiki)
4.0
4.0
Picha ya Mtumiaji
I have thoroughly gone through your project description, I'm an expert and I can help you. Kindly send me a message I am a senior engineer and i have a rich experience in Machine Learning (ML), Data Analytics, Android App Development, Android Studio. I am a Python developer with 5+ years of experience Skills: PyQt, PySide/PyQt,Scrapy, BeautifulSoup Java, C++, C#, SQL, 4, Pillow, Matplotlib, Xml, PHP, Django json, and csv modules. Expert in statistical analysis of datasets/images and apply ML/DL algorithm with python (Tensorflow, Keras,Pytorch) and R. I am interested in taking up this task for you and I hope I could awake your interest in me. Please kindly send me a message in chat window for more about the project and to adjust price, note price quoted in bid is not the final price, it can be less or more after discussing the project. I am always online, work hard and very sensitive to details. I hope to read from you in chat box. Best regards
$500 USD ndani ya siku 5
5.0 (5 hakiki)
4.1
4.1
Picha ya Mtumiaji
Yes Hello I'm Ali, I have a PhD and more than 15 years of professional programming experience I have read the description of your project and have rich experiences for projects like yours. ** I have already implemented a model similar to your work in a project that I will explain now: a device was made that was similar to a bank ATM, but its job was to scan documents and copy and print them automatically. To do this, we installed a camera that received and processed video images via IP. As soon as a document or piece of paper was inserted, it found the target and identified its context. Then, by transforming the image, it converted it into a rectangle and cropped it, and the final image was sent to the printer. Of course, I wrote this software for Windows and used the opencv library. Your work is a little bigger than my previous project and needs to be developed for mobile. I am very eager to work with you on this project and I fully accept your payment terms (release of the amount only if the final approval and delivery of the project and the relevant documentation). We can talk in more detail in private chat. thank you
$700 USD ndani ya siku 20
5.0 (3 hakiki)
3.4
3.4
Picha ya Mtumiaji
SENIOR IPHONE/ANDROID APP DEVELOPER WITH 6+ YEARS EXPERIENCE: Hello, I will surely help you to develop native apps for both Android/iPhone platforms. I have read your requirements and It's something that I can turn around. I am expert in SWIFT, Core Java, OOPS, Android Development, Eclipse, Android Studio, Web Services, Social API Integration, Parse Integration, Google API, Google Maps, Google Analytics, OTP verification, 3rd Party API, JSON Parsing, XML Parsing, Custom Camera, Push Notifications. Backend: MYSQL Please share any reference if you have in your mind for designs and UI Interface.
$500 USD ndani ya siku 7
5.0 (2 hakiki)
2.5
2.5
Picha ya Mtumiaji
We have a team of dedicated technicians and designers with a creative and passionate bent. We are known for delivering our projects in the committed timeline with apt precision. Our team consists of highly experienced application developers for ios as well as android.
$500 USD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
i can get the job done i would like to work on this project message me so we can discuss concerning project
$750 USD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0
Picha ya Mtumiaji
Hello, I have read the requirement, I am ML expert and give you best quote and will start your immediately. I will do whatever it takes to completely 100% Delivery on this project and earn your 5-star rating as well. I have 10+ year Exp. Open Chat Share in bit detail about your requirement, what features you need on the app, and a description for each screen. That will be quite helpful for me. Thanks
$500 USD ndani ya siku 7
0.0 (0 hakiki)
0.0
0.0

Kuhusu mteja

Bedera ya INDIA
Houston, India
4.9
14
Njia ya malipo imethibitishwa
Mwanachama tangu Ago 19, 2013

Uthibitishaji wa Mteja

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