Computational Holographic Imaging

    image source:iStock The concept of hologram/holography originated in Hungary when one of the resident scientists there invented it as a method to improve the resolution of electron microscopes .         Holography is composed of following main processes:         1. Calculations for   the scattered wavefronts originating from the object.         2. Encoding the data for display purpose.         3. Visual reconstruction from   the interference pattern onto a coherent beam of light by using some technologies and transport it to the user  who is going to observe the hologram.         Now that we're done with a brief intro to this topic we shall be looking further deep into what goes inside to develop such fascinating or 'real life-like'  technology. Do visit our next blog for more such information! 

This blog will feature a research and study of computational holography in 3D Imaging and its applications...  So basically what a 3D holography is- It can be called as 3 dimensional projection that freely exist in space unlike 3D Television or Virtual Reality which require 3D glasses,Holography is visible to every human being or a robotic machine that can visually recognize 3 dimensional objects without using 3D glasses. So to bring this holographic image to life we need a 3D display  or a holographic projector. Hence Holography can be called as next stage of photography whose feature of 3 dimensionality creates completely new possibility for use,such as product presentation ,pre-manufacture prototyping ,simulations etc.Unlike conventional film on a standard display ,a 3D hologram is visible from all the sides enabling an absolute realistic looking image experience as shown below Image Source:- https://www.inavateonthenet.net/features/article/the-holograms-revo...