Srivishnu Kaushik Satyavolu

Skin color based segmentation based on [5].

Foreground separation from static backgrounds based on the method used in Chris Harrison's 3D Head Tracking Project.

Caffeiene molecule using stratified anti-aliasing technique. The RDL file for this image is originally created by Scot Halverson .

Sphere using soft shadows.

Object instancing applied on spheres.

Motion blur observed in a scene with one static sphere and one sphere in motion.

A simple demonstration of soft blobs technique.

3D model of a lab loaded and rendered as a mesh of triangles by Optix.

"Stanford Dragon Model" loaded and rendered as a mesh of triangles by Optix. This model is originally developed by Stanford University Computer Graphics Laboratory and is available on the web for free.

Simulation of mouse selection using Mouse Control without Speech module

Simulation of mouse drag using Mouse Control with Speech module

Dynamic Capturing of region using Dynamic Region Capture module

Captured region

Game control using Mouse Control without Speech module

Sentence Generator:

Basically, a Perl program that learns an N-gram language model from an arbitrary number of input files and generates sentences on the fly based on learnt model. A 4-gram model built from Crime and Punishment, by Fyodr Dostoyevsky and War and Peace, by Leo Tolstoy generated the below 10 random sentences !!!

natasha got up and went on . the faces all expressed animation and apprehension , but it seemed to himself at least .
spots appeared on his face .
but as barclay did not inspire confidence his power was limited .
he came up with a great deal and is still suffering from the idea that no one knows , but one must sit somewhere ; that poor katia now - - you ' re in force , and he occupied a temporary post in the commissariat department in that town . you will let me win this ten , or beat it .
" the worst of it , i have another object .
for such an act ; in the second place if you want anything come straight to me , an old woman ' s beauty to him and he often thought about her .
he kissed her hand , he pressed it to the committee prince andrew looked kindly at sonia .
a pleasant humming and whistling of bullets were often heard .

Snake Game:

This standard Snake game is probably the first window based game I have ever written (some 5 years back). This game is written completely using C Graphics. It contains a user snake and a snake that's controlled by the computer. The code used is so old that I had to use DosBox to run it and take the following screenshot ;-).

A random screenshot of the Snake game.

Ball&Bat Game:

This standard Ball&Bat game is developed as a sub-part of my other project "Application Control using Hand Gestures". The entire code is written in Java. It contains a user bat that can be controlled by a physical mouse or by means of a colorcap (worn on the finger).

A random screenshot of the Ball&Bat game.

Tetris Game:

This standard and simplified Tetris game is developed as an attempt to get acquainted with opengl. It's a very simplified version of the actual Tetris game.

A random screenshot of the Tetris Game.

Helicopter Game:

This standard Helicopter game is developed as an attempt to get acquainted with XNA framework. Thanks to the nice XNA tutorials by Riemer, I was able to understand basics of XNA framework and apply them in this game. The background texture used in this game is from the same tutorial and the helicopter image is available freely over the internet.

A random screenshot of the Helicopter Game.