Introduction From last some weeks, I have been busy with some simple yet hard task of writing anything on canvas just by moving fingers (still is writable by moving anything) in front of the camera. Initially I got huge help to extract contours from this article. Then I was on my own to think something […]
Computer Vision
Something about Computer Vision.
Gesture Based Visually Writing System: Make A Visual User Interface
Before Everything Starts Well, before proceeding further, it is very important that you follow the previous blog where every concepts and codes are described from scratch level. I am adding a new feature here on the existing project so it will be a very great idea to understand the working mechanism of the existing system. […]
Gesture Based Visually Writing System Using OpenCV and Python
Gesture Based Writing/Drawing Using OpenCv Python Theory Part This is the part of Gesture Based Visually Writing System. Gesture Based Visually Writing System Using OpenCV and Python Gesture Based Visually Writing System: Adding Visual User Interface Gesture Based Visually Writing System: Adding Virtual Animationn, New Mode and New VUI Gesture Based Visually Writing System: Add […]
Crowd Counting Made Easy
Crowd Counting Made Easy The problem of crowd counting has been studied for research purpose for quite some time. For too long, countless precious lives have been lost in stampedes. In countries with huge festivals, crowd management is a serious issue. One popular festival is ‘Kumbh Mela’, in India. It may be almost impossible to control […]
Devanagari Handwritten Character Recognition/Detection
Using Keras, OpenCv, Numpy build a simple OCR. Inspiration Devanagari is popular across the India and Nepal. It is also a National font of Nepal so back on 2018 I thought of doing OCR for our font as project. I had no clue how to do it but I knew some basics of Machine Learning. But […]