Author: Rajesh Valluri

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Building a bird species detector using OpenCV and YOLO V4 Darknet Application

By now, anyone within the ML space in general and computer vision in particular must have heard at least in passing about the great YOLO object detection framework. There are countless blogs on this...

Fascinating Time-Lapse Videos Made with Raspberry Pi

The following are a couple of the time lapse videos I have made. The making of these videos was fun, using Raspberry Pi and an old DSLR. It brings together the concepts of Photography,...

Making High Quality Time-Lapse Videos Using Raspberry Pi

This video is part of the Raspberry Pi series, where I walk you through several projects ranging in difficulty from fairly simple to really complex. In this video we are going to repurpose an...

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Download and pre-process Images for YOLO training

Download training Images The following post walks you through collecting training image set for your image processing projects in the ML space. This is actually a part of the YOLO Object detection tutorial series....

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Oracle Data Relationship Sample Application

With the latest installment of Oracle Data Relationship manager released (version 11.2.1.0) many of you may be looking to trying it out. Luckily the installation process is fairly straightforward. This post, however, is not...

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Configuring Oracle Data Integrator ODI 12C (Extension of EPM 11.2.0 Setup)

This post is a quick and simple introduction to configuring Oracle Data Integrator. I am only covering the configuration part because, in this instance, I did not have to install ODI separately. If you...

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Installing and configuring Oracle Hyperion 11.2.0

Oracle have released the latest version of Hyperion suite in December of 2019. Owing to various personal and professional commitments I didn’t really have a chance to try it. I did get some downtime...

Nothing's listening on 19000. Grr. 0

Oracle Hyperion Server not listening on port 19000

A bit of internet search for similar issues sent me down the rabbit hole of httpd.conf files and mod_wl_ohs.conf files etc. They all had the right settings in them, namely “Listening 19000”, telling the...

Microsoft Innovations: Empowering the Mobile Experience

Microsoft Innovations: Empowering the Mobile Experience

Microsoft is a global technology leader, constantly driving innovation and transforming the digital landscape. With cutting-edge mobile applications and cloud solutions, the company enables users to work, learn, and enjoy entertainment wherever they are....

DRM console, CSS tab 0

Integrating Oracle DRM security with Hyperion Shared Services

Many companies have now started using Oracle Data Relationship Manager as their master data system. DRM comes with really sophisticated tools to maintain a single source of truth, and also provides efficient, effective and...

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