Design Polynomial IIR Digital Filters of the Integer Parameters Space Use to Compress Image Data

• Published in: Wasit Journal for Pure Sciences Vol. 3; no. 2; pp. 150 - 160
• Main Authors: Kubba, Zaid, Abd, Mohammed
• Format: Journal Article
• Language: English
• Published: College of Education for Pure Sciences 30.06.2024
• Subjects: Polynomial Filters, SVD Algorithms, Image Data Compression
• ISSN: 2790-5233; 2790-5241; 2790-5241
• DOI: 10.31185/wjps.364

Polynomial IIR digital filters play a crucial role in the process of image data compression. The main purpose of designing polynomial IIR digital filters of the integer parameters space and introduce efficient filters to compress image data using a singular value decomposition algorithm. The proposed work is designed to break down the complex topic into bite-sized pieces of image data compression through the lens of compression image data using Infinite Impulse Response Filters. The frequency response of the filters is measured using a real signal with an automated panoramic measuring system developed in the virtual instrument environment. The analysis of the output signal showed that there are no limit cycles with a maximum radius of poles of 0.96 in the polynomial bandpass filters. Thus, all the functional requirements for the Integer Parameters Space of the proposed polynomial IIR digital filters were met. The results showed that the data compression and size reducing of an image file is processed without significantly impacting of visual quality. This is achieved by removing redundant or unnecessary information from the image while preserving the important details which removes unnecessary data to make the file smaller and more manageable.