A Comparative Study of Some Image Compression Techniques
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 6
Abstract
A remarkable progress has been made in the field of data compression and its application, digital image compression is associated with removing redundant information of image data. Compression of digital images has a two-fold advantage. It reduces transmission time, bandwidth and requires less amount of storage memory. The comparative study of image compression techniques presented here are Huffman Coding, Predictive Coding, Block Truncation Coding and the Wavelet Transformed based SPIHT technique. The GPU computing technique and two different GPUs are used to speed up the designed algorithms.
Authors and Affiliations
Nitin Ingle
Application of ANN for the Hydrological Modeling
Global climate change has been a burning problem for environmentalists since the middle of the 20th century. The application of artificial neural network (ANN) methodology for modeling climate change impact on river Jhe...
Predictive Analysis of Diseases: An Overview
Predictive Analysis of Diseases is an important issue in medical research. Majority number of patients struggle for their check up even for predictive diseases like heart attack, liver damage, eczema and diabetes. There...
Performance Analysis of Adaptive Modulation in OFDM Systems
OFDM technology promises to be a key technique for achieving the high data capacity and spectral efficiency requirements for wireless communication systems. Different order modulations allows a wireless communication sy...
Area Delay Power Efficient Carry Select Adder for Modern Signal Processors
The area, power-efficient and high speed and data path logic systems forms the largest areas of research in VLSI system chip design. The addition speed is limited by the time necessary to send a carry via the adder. Car...
slugRobust Data Integrity Mechanism for Outsourced Cloud Data
Cloud computing is used to store data remotely and access high quality applications and services from shared pool of configurable computing resources. The user can only be able to store their data. But, the user will n...