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Authors: Ping Li 1 ; Hanqiu Sun 1 and Jianbing Shen 2

Affiliations: 1 CUHK, Hong Kong ; 2 BIT, China

ISBN: 978-989-674-027-6

Keyword(s): Image-based Rendering, Non-local Means Filtering, High Dynamic Range Image.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Image and Video Coding and Compression ; Image Enhancement and Restoration ; Image Formation and Preprocessing

Abstract: This paper presents the novel GPU-accelated image retexturing approach for both high and low dynamic range images using our newly invented fast NLM filtering. Integrating the fast Maclaurin polynomial kernel filter and the latest GPU-CUDA acceleration, our approach is able to produce real-time high quality retexturing for objects of the interest, while preserving the original shading and similar texture distortion. We apply our revised NLM filtering to the initial depth map to ensure smoothed depth field for retexturing. Our approach using GPU-based fast NLM filtering is designed in parallel, and easy to develop on latest GPUs. Our testing results have shown the efficiency and satisfactory performance using our approach.

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Paper citation in several formats:
Li P.; Sun H.; Shen J. and (2010). GPU-ACCELERATED IMAGE RETEXTURING IN GRADIENT DOMAIN.In Proceedings of the International Conference on Imaging Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: IMAGAPP, (VISIGRAPP 2010) ISBN 978-989-674-027-6, pages 29-34. DOI: 10.5220/0002827400290034

@conference{imagapp10,
author={Ping Li and Hanqiu Sun and Jianbing Shen},
title={GPU-ACCELERATED IMAGE RETEXTURING IN GRADIENT DOMAIN},
booktitle={Proceedings of the International Conference on Imaging Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: IMAGAPP, (VISIGRAPP 2010)},
year={2010},
pages={29-34},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002827400290034},
isbn={978-989-674-027-6},
}

TY - CONF

JO - Proceedings of the International Conference on Imaging Theory and Applications and International Conference on Information Visualization Theory and Applications - Volume 1: IMAGAPP, (VISIGRAPP 2010)
TI - GPU-ACCELERATED IMAGE RETEXTURING IN GRADIENT DOMAIN
SN - 978-989-674-027-6
AU - Li, P.
AU - Sun, H.
AU - Shen, J.
PY - 2010
SP - 29
EP - 34
DO - 10.5220/0002827400290034

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