UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 10
October-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRJ006036


Registration ID:
189389

Page Number

231-237

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Title

ADAPTIVE ADDER-BASED STEPWISE LINEAR INTERPOLATION

Authors

Abstract

Interpolation is the process of determining the values of a function at positions lying between its samples. Quality and complexity vary with different interpolation methods. A high quality adaptive edge-based algorithm is proposed by using linear interpolation. The proposed algorithm consists of a sigmoidal edge detector, clamp filter and linear interpolation. The clamp filter reduces the blurring effect produced by linear interpolation. Clamp filter performs based on the characteristics of edge pixels. The hardware architecture of edge-based stepwise linear interpolation (AABSI) interpolation algorithm is simulated by using MATLAB as well as MATLAB Simulink and Xilinx System generator. The experimental results show that the proposed AABSI outperforms the conventional adder-based stepwise linear interpolation (ABSI) in terms its peak signal to nose ratio (PSNR) and structural similarity index (SSIM).

Key Words

Up-sampling, FPGA, scaling, clamp filte, edge detection.

Cite This Article

"ADAPTIVE ADDER-BASED STEPWISE LINEAR INTERPOLATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.231-237, October-2018, Available :http://www.jetir.org/papers/JETIRJ006036.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"ADAPTIVE ADDER-BASED STEPWISE LINEAR INTERPOLATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp231-237, October-2018, Available at : http://www.jetir.org/papers/JETIRJ006036.pdf

Publication Details

Published Paper ID: JETIRJ006036
Registration ID: 189389
Published In: Volume 5 | Issue 10 | Year October-2018
DOI (Digital Object Identifier):
Page No: 231-237
Country: RANGA REDDY, HYDERABAD, TELANGANA, India .
Area: Engineering
ISSN Number: 2349-5162


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