# A0-VirajKulkarni

### From CS294-69 Image Manipulation and Computational Photography Fa11

**Name:** Viraj Kulkarni

**Assignment: ** Hybrid Images

**Course: ** CS294-69, Fall 2011, UC Berkeley

The assignment was implemented in MATLAB. Below are a few examples.

These are the pictures of the same girl taken 20 years apart displayed along with the hybrid image.

The following example illustrates the process of forming hybrid images:

Input images:

Log magnitude Fourier transforms of the input images:

The first image is passed through a Gaussian filter and the second one through a high pass filter developed by subtracting the Gaussian filter from an impulse filter. Below are the filtered images:

Log magnitude Fourier transforms of the filtered images:

Log magnitude Fourier transform of resultant hybrid image:

Result hybrid image along with the input images: