ABSTRACT:

This paper proposes an efficient VLSI design for implementation of 2-D lifting-based mostly discrete wavelet transform (DWT). The whole architecture was optimized in economical pipeline and parallel design means to speed up and achieve higher hardware utilization. The Discrete Wavelet Rework (DWT) was primarily based on time-scale representation, that provides efficient multi-resolution. The lifting based mostly theme (5, three) (The high pass filter has five taps and also the low pass filter has three faucets) filter give lossless mode of data. The lifting primarily based DWT is lower computational complexity and reduced memory needs. Conventional convolution primarily based DWT is area and power hungry. These drawbacks were overcome by using the lifting primarily based scheme.

The discrete wavelet remodel (DWT) is being increasingly used for image coding. This is due to the very fact that DWT supports features like progressive image transmission (by quality, by resolution), simple compressed image manipulation, region of interest coding, etc. DWT has traditionally been implemented by convolution. Such an implementation demands each a large variety of computations and a large storage options that are not fascinating for either high-speed or low-power applications. Recently, a lifting-based theme that usually needs so much fewer computations has been proposed for the DWT. The main feature of the lifting based mostly DWT scheme is to break up the high pass and low pass filters into a sequence of higher and lower triangular matrices and convert the filter implementation into banded matrix multiplications. Such a scheme has many blessings, including “in-place” computation of the DWT, integer-to-integer wavelet remodel (IWT), symmetric forward and inverse transform, etc. Therefore, it comes as no surprise that lifting has been chosen within the upcoming


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE : TARA: An Efficient Random Access Mechanism for NB-IoT by Exploiting TA Value Difference in Collided Preambles ABSTRACT: The 3rd Generation Partnership Project (3GPP) has specified the narrowband Internet of Things
PROJECT TITLE : ESVSSE Enabling Efficient, Secure, Verifiable Searchable Symmetric Encryption ABSTRACT: It is believed that symmetric searchable encryption, also known as SSE, will solve the problem of privacy in data outsourcing
PROJECT TITLE : ESA-Stream: Efficient Self-Adaptive Online Data Stream Clustering ABSTRACT: A wide variety of big data applications generate an enormous amount of streaming data that is high-dimensional, real-time, and constantly
PROJECT TITLE : Efficient Shapelet Discovery for Time Series Classification ABSTRACT: Recently, it was discovered that time-series shapelets, which are discriminative subsequences, are effective for the classification of time
PROJECT TITLE : Efficient Identity-based Provable Multi-Copy Data Possession in Multi-Cloud Storage ABSTRACT: A significant number of clients currently store multiple copies of their data on a variety of cloud servers. This helps

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry