Fo Coefficient Calculator for Image Elaboration System

University project for Electronics and Communication Systems course (MSc Computer Engineering at University of Pisa, A.Y. 2023-24)

In an Image Elaboration System, it is necessary to calculate the Fo Coefficient, with the following formula:
fo = α · y(i − 1, j) + (1 − α) · y(i, j)
where:

• y(i − 1, j) and y(i, j) are pixels of the matrix y, which represents an image;
• y(i, j) ∈ I, y(i, j) ∈ [0, 255];
• α is a parameter chosen by the user. α ∈ (0, 1)

The goal of this Project is to design a digital circuit for implementing such operation.

• The value α in fixed-point arithmetic is represented on 3-bits.
• The output f0 is represented in 12 fixed-point arithmetic.

The Schema of the circuit, obtained through Vivado’s RTL analysis is the following:

Structure of the repository

Fo-Coefficient-Calculator-for-Image-Elaboration-System
│
├── conf_files
│
├── docs
│
├── modelsim
│
├── script
│   └── results
│
├── src
│
├── tb
│
└── vivado

Author

• Fabrizio Lanzillo