computer vision basics
What are computer vision techniques? Why is computer vision so hard?

Computer vision, or the ability of artificially intelligent systems to “see” like humans, has been a subject of increasing interest and rigorous research now. As a way of emulating the human visual system, the research in the field of computer vision purports to develop machines that can automate tasks that require visual cognition. However, the process of deciphering images, due to the significantly greater amount of multi-dimensional data that needs analysis, is much more complex than understanding other forms of binary information. This makes developing AI systems that can recognize visual data more complicated.

Mini Portable P2P WiFi IP Camera, PANNOVO Sport Mini Hidden Spy Camera PC Camera Indoor/Outdoor DV Motion Detection Wireless Video Camera with 
Computer vision has already made its way to our mobile phone via different e- commerce or camera apps. Have your basic concepts clear about the field.