For structured (bounding box based) text extraction, it becomes imperative that the received image and target image are aligned properly and to scale. OpenCV is a great image processing library that has a ton of features.
To align source and template images, following steps are required.
in Machine Learning · Thu 17 January 2019
As you all are aware that Google Plus is shutting down in March 2019 and so are all its services. I have had a legacy android app on play store that was using the GoogleApiClient for authentication with Google Plus services, alas, I had to upgrade the application to use …
in Android · Sat 29 December 2018
In this post, I will cover a tutorial that involves different moving pieces. It covers the following:
The example will expose a Spring Boot REST service that exposes csv file records from a directory. In …
in java · Fri 21 December 2018
RXJava is an extremely useful streaming framework (here is an example application using it for parallel processing of restful calls to both uber and lyft (RT_UBER_NYC_TAXI)). However, In this post, I will cover how you can reactively stream and process a CSV file.
Firstly, you can create a Flowable of …
in java · Sat 15 December 2018
In this post, I will share a few quick tips about scaling your Spark applications to larger datasets without having large executor memory.
in spark · Sat 15 December 2018