上海交通大学学报(英文版) ›› 2014, Vol. 19 ›› Issue (6): 712-714.doi: 10.1007/s12204-014-1571-x
SU Zhi-qiang1,2 (苏志强), SHEN Guo-feng1,2* (沈国峰), YU Ying3 (余瑛)
出版日期:
2014-12-31
发布日期:
2014-12-08
通讯作者:
SHEN Guo-feng (沈国峰)
E-mail: shenguofeng@sjtu.edu.cn
SU Zhi-qiang1,2 (苏志强), SHEN Guo-feng1,2* (沈国峰), YU Ying3 (余瑛)
Online:
2014-12-31
Published:
2014-12-08
Contact:
SHEN Guo-feng (沈国峰)
E-mail: shenguofeng@sjtu.edu.cn
摘要: Exploring the distribution of focused ultrasound field attracts more and more investigators’ attention. Making use of the heat property of focused ultrasound, we can measure the distribution of temperature to calculate the distribution of focused ultrasound field. During the exploration, we found that the temperature rise rate had a liner relation to sound intensity. So we conducted experiments and got the infrared images with noise. In order to obtain an accurate distribution of focused ultrasound field, it’s necessary to find out a solution to get rid of the noise in infrared images. In traditional, we use hydrophone to explore the distribution of focused ultrasound field even in nonlinear area. So the result got by hydrophone was considered as standard. So the investigation was focused on the experimental validation of a filter which was the most suitable way for image process of infrared chart. So the ability of the filter should be that removing most noise and the distribution of temperature rise rate is unchanged. Six kinds of filters were used to deal with the raw data to obtain related information, from the results, we drew a conclusion that gauss filter was superior to the others filter, and a non- distortion distribution of focused ultrasound field would be get by the use of Gaussian filter.
中图分类号:
SU Zhi-qiang1,2 (苏志强), SHEN Guo-feng1,2* (沈国峰), YU Ying3 (余瑛). The Research on Infrared Image Denoising in Getting an Undistorted Sound Field Distribution[J]. 上海交通大学学报(英文版), 2014, 19(6): 712-714.
SU Zhi-qiang1,2 (苏志强), SHEN Guo-feng1,2* (沈国峰), YU Ying3 (余瑛). The Research on Infrared Image Denoising in Getting an Undistorted Sound Field Distribution[J]. Journal of shanghai Jiaotong University (Science), 2014, 19(6): 712-714.
[1] Bozzoli F, Pagliarini G, Rainieri S. Experimental validation of the filtering technique approach applied to the restoration of the heat source field [J]. Experimental Thermal and Fluid Science, 2013, 44: 858-867.[2] Myers R, Giridhar D. Theoretical framework for quantitatively estimating ultrasound bean intensities using infrared thermography [J]. Journal of the Acoustical Society of America, 2011, 129(6): 4073-4083.[3] Zou Qian-jin, Feng Liang, Wang Ya. Analysis and improved preprocessing method of space noise in infrared image [J]. Journal of Applied Optics, 2007,28(4): 426-430 (in Chinese).[4] Li Xiang-min, Ni Guo-qiang. Noise analysis of infrared cameras [J]. Infrared and Lase Engineering,2008, 37(sup): 523-52 (in Chinese).[5] Wang Jia-hui, Hong Jing-xin. A new Self-adaptive weighted filter for removing noise in infrared images [C]//IEEE Conference on Information Engineering and Computer Science. Xiamen, China: IEEE, 2009:1-4.[6] Zhang Chang-jiang, Wang Xiao-dong, Zhang Haoran,et al. A reducing multi-noise contrast enhancement algorithm for infrared image [C]//IEEE Conference on Innovative Computing, Information and Control.Jinhua, China: IEEE, 2006: 632-635. |
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