Developex insights on technical implementation: backend systems, firmware, APIs, and scalable software architecture

Prior Image Processing for Tesseract OCR
Prior Image Processing for Tesseract OCR
Posted by developer | August 10, 2017

Tesseract OCR Introduction Tesseract is considered one of the most accurate optical character recognition (OCR) engines. However, it fails to deliver satisfactory results in the case of noisy, low-quality images....

Bluno-Series
Best modules, shields and boards for BLE usage on Arduino
Posted by developer | May 31, 2017

Arduino is one of the most popular open-source electronics platform. But how does it fit with Bluetooth Low energy (BLE) technology? Read to know them.

What is Bluetooth Low Energy (BLE)
What is Bluetooth Low Energy (BLE)?
Posted by developer | January 16, 2017

Bluetooth Low Energy (or Bluetooth LE, Bluetooth Smart, or Bluetooth 4.0+) is the power- and application-friendly version of Bluetooth that was built for the Internet of Things (IoT) devices. How...

Rendering Dynamic 3D Scenes in an Augmented Reality
Rendering Dynamic 3D Scenes in an Augmented Reality Using a 2D-marker
Posted by developer | January 3, 2017

The team concentrated on implementing a basic proof of concept: to show a 3D figure in AR after directing a smartphone on a certain 2D marker.

Location-Based Search and Social networks
Location-Based Search and Social networks
Posted by developer | December 20, 2016

This post covers "Location-based search in social networks context". The idea for this was suggested as a way for somebody to friend people who are near them for a period...

software developer
Bitcoin, bloсkchain, smart contracts
Posted by developer | July 20, 2016

For those interested in cryptocurrency and services based on the blockchain technology, but have not had time to puzzle it out. Blockchain-conference will be held on September 23 in Kiev,...

sphinx-1
Using Sphinx for middle size project
Posted by developer | May 6, 2016

The project (where Sphinx applied later) started 2009 had large database of emails , contacts and various business transaction records. It was done with PHP and MySQL. The project had...

voice-and-sms-integration-diagram
Enable user to user calls, texts and phone number verificator with Twilio
Posted by developer | December 17, 2015

One of our projects needed to set up voice and short message text communication between users through mobile phones and/or tablets. There are dozens solutions (some of them are given...

Example of Android Mobile Deep links
Example of Android Mobile Deep links indexing by search engine
Posted by developer | December 11, 2015

In order to make life easier for users, Google provides such opportunity as indexing applications. With this feature, the user can easily switch between the browser and native applications. To...

Mobile Deep links for Android app
Example of Mobile Deep links for Android app
Posted by developer | November 2, 2015

In this article we will look at what is Mobile Apps Deep Links in Android App and App indexing. We will consider example of implementation and work of deep links...

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