TY - GEN
T1 - GPU-accelerated image retexturing in gradient domain
AU - Li, Ping
AU - Sun, Hanqiu
AU - Shen, Jianbing
PY - 2010/5
Y1 - 2010/5
N2 - 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.
AB - 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.
KW - High dynamic range image
KW - Image-based rendering
KW - Non-local means filtering
UR - http://www.scopus.com/inward/record.url?scp=77956323039&partnerID=8YFLogxK
M3 - Conference article published in proceeding or book
AN - SCOPUS:77956323039
SN - 9789896740276
T3 - IMAGAPP 2010 - Proceedings of the International Conference on Imaging Theory and Applications, IVAPP 2010 - Proc. Int. Conf. Information Visualization Theory and Applications
SP - 29
EP - 34
BT - IMAGAPP 2010 - Proceedings of the International Conference on Imaging Theory and Applications, IVAPP 2010 - Proc. Int. Conf. Information Visualization Theory and Applications
T2 - 2nd International Conference on Imaging Theory and Applications, IMAGAPP 2010, 1st International Conference on Information Visualization Theory and Applications, IVAPP 2010
Y2 - 17 May 2010 through 21 May 2010
ER -