Creating high quality photos from photos taken from low quality devices

Low-resolution images can be enhanced to become higher-resolution images by carrying out weighted interpolation in image processing. Image quality can also be preserved during image amplification via up-sampling or image interpolation. High-resolution images have higher pixel-count and will appear t...

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Bibliographic Details
Main Author:	Tan, Daphne Wan Ting
Other Authors:	Lim Yong Ching
Format:	Final Year Project
Language:	English
Published:	2017
Subjects:	DRNTU::Engineering::Electrical and electronic engineering
Online Access:	http://hdl.handle.net/10356/71145
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-71145
record_format	dspace
spelling	sg-ntu-dr.10356-711452023-07-07T16:21:31Z Creating high quality photos from photos taken from low quality devices Tan, Daphne Wan Ting Lim Yong Ching School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering Low-resolution images can be enhanced to become higher-resolution images by carrying out weighted interpolation in image processing. Image quality can also be preserved during image amplification via up-sampling or image interpolation. High-resolution images have higher pixel-count and will appear to be sharper, clearer and visually desirable. Nonetheless, for every method of interpolation, limitations are bound to exist. This report explores the fundamental methods of interpolation, and focuses in experimenting with Nearest-Neighbour Interpolation (NNI), Average Interpolation (AI) and Sharpening Interpolation (SI) on images. Observational analysis and comparison will be made with reference to the output images. Bachelor of Engineering 2017-05-15T06:05:46Z 2017-05-15T06:05:46Z 2017 Final Year Project (FYP) http://hdl.handle.net/10356/71145 en Nanyang Technological University 68 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering Tan, Daphne Wan Ting Creating high quality photos from photos taken from low quality devices
description	Low-resolution images can be enhanced to become higher-resolution images by carrying out weighted interpolation in image processing. Image quality can also be preserved during image amplification via up-sampling or image interpolation. High-resolution images have higher pixel-count and will appear to be sharper, clearer and visually desirable. Nonetheless, for every method of interpolation, limitations are bound to exist. This report explores the fundamental methods of interpolation, and focuses in experimenting with Nearest-Neighbour Interpolation (NNI), Average Interpolation (AI) and Sharpening Interpolation (SI) on images. Observational analysis and comparison will be made with reference to the output images.
author2	Lim Yong Ching
author_facet	Lim Yong Ching Tan, Daphne Wan Ting
format	Final Year Project
author	Tan, Daphne Wan Ting
author_sort	Tan, Daphne Wan Ting
title	Creating high quality photos from photos taken from low quality devices
title_short	Creating high quality photos from photos taken from low quality devices
title_full	Creating high quality photos from photos taken from low quality devices
title_fullStr	Creating high quality photos from photos taken from low quality devices
title_full_unstemmed	Creating high quality photos from photos taken from low quality devices
title_sort	creating high quality photos from photos taken from low quality devices
publishDate	2017
url	http://hdl.handle.net/10356/71145
_version_	1772828326794100736

Creating high quality photos from photos taken from low quality devices

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