A lot of Android devices are being activated everyday. We hear the term 'rooting' floating around all the time. Most of the people don't bother to tinker with their phones. They just want to enjoy their device as it is. Some people think that rooting their phone will break the software or damage their phone … Continue reading Rooting Your Phone
Author: Prateek Joshi
Probabilistic Randomness Of Stochasticity
Do you see what I did with the title there? Anyway, you must have heard the term 'probability' being used around you. People use it in different contexts and in different forms - "What is the probability that Spain will win the next world cup?" or "I will probably finish reading the book by midnight" … Continue reading Probabilistic Randomness Of Stochasticity
Fingerprint Recognition
Fingerprint recognition was one of the first forms of biometric authentication techniques developed. Biometric authentication refers to the process of identifying humans by their natural traits. This can include fingerprints, face, voice, iris etc. When you want machines to authenticate a particular person, you choose a feature of that person which he cannot control. Fingerprints … Continue reading Fingerprint Recognition
How Do We Recognize Objects?
Look around and you will see a lot of day to day objects. You recognize them almost instantaneously and involuntarily. You don't have to wait for a few minutes after looking at a table to understand that it is in fact a table. Machines, on the other hand, find it very difficult to do this … Continue reading How Do We Recognize Objects?
Decrypting Cryptography
What's the first thing that came to your mind when you read the title? How do you perceive the term 'cryptography'? It has something to do with secrecy and hiding right! Anyway, cryptography is the art of protecting information by transforming it into an unreadable format. Only the people who have the secret key can … Continue reading Decrypting Cryptography
Connecting With Kinect
If you haven't experienced Kinect yet, do yourself a favor and just go do it! For people who have just landed on earth, Kinect is a motion sensing device for Microsoft XBox 360 video game console. You can check out the video here. Instead of using buttons or controllers to play video games, this device enables … Continue reading Connecting With Kinect
Peeking Into The Third Dimension With 3D Glasses
Instead of directly explaining it, I will take a different route this time. Let's take a look at this conversation between Walter and Michael. In case you are not familiar with them, Walter is a mathematician and Michael is his friend who refuses to acknowledge that humans need complex mathematical models. This attitude of Michael doesn't … Continue reading Peeking Into The Third Dimension With 3D Glasses
Uncovering The Hidden Treasure
Before we start, I want to clarify that this post is not about treasure hunting! As you read along, the title will start making sense. In one of my previous blog posts, I have discussed speech recognition and a few ways to model the problem. I have also talked about how we can use machine learning … Continue reading Uncovering The Hidden Treasure
Touch Me Not
We are increasingly moving towards touchscreen technology. Every new mobile gadget that's coming to the market has a touchscreen. Most of us interact with touchscreen technology on a daily basis. I'm sure you would have gotten curious some time or the other to know how it actually works. What happens when you touch the screen? … Continue reading Touch Me Not
The Art Of Password Cracking
The elusive art of password-cracking has enticed many a mortal! Everyone has, at one point or the other, contemplated cracking someone's password to get access to their private information. Whenever people hear the term 'hacking', the first thing that comes to their mind is 'cracking passwords'. A lot of people think that password-cracking is the … Continue reading The Art Of Password Cracking