| 医学红外热像中的伪彩色显示技术 |
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| 引用本文： | 黄博,李子孺.医学红外热像中的伪彩色显示技术[J].红外,2011,32(6):28-33. |
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| 作者姓名： | 黄博 李子孺 |
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| 作者单位： | 华南师范大学信息光电子科技学院,广东广州,510631 |
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| 基金项目： | 国家973计划(2006CB504505)和广东省中医药局“建设中医药强省科研”(2009285)资助课题。 |
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| 摘 要： | 医用红外热像技术在现代医学和中医学中都有着重要应用.为了更直观、有效地反映人体的生理病理信息,对现有红外热像中的色标伪彩色序列进行了改进.设计了一种新的颜色路径.在新色标中,RGB的3个分量由13段线性函数表示.其中,R分量可在图像处理中用于低温背景与人体边缘的检测,G分量便于对图像中人体的高、低温异常信息进行观察分析...
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| 关 键 词： | 医用红外热像仪 伪彩色 色标 RGB分量 |
| 收稿时间： | 4/12/2011 3:45:23 PM |
| 修稿时间： | 2011/4/21 0:00:00 |
Analysis of Pseudo-color in Medical Infrared Thermal Images |
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| Huang Bo and Li Ziru.Analysis of Pseudo-color in Medical Infrared Thermal Images[J].Infrared,2011,32(6):28-33. |
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| Authors: | Huang Bo and Li Ziru |
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| Affiliation: | South China Normal University,School of Information and Optoelectronic Science and Engineering,South China Normal University |
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| Abstract: | The medical infrared thermal imaging technology has important applications in both modern medicine and
traditional Chinese medicine. To make the physiopathological information of a human body displayed more visually and effectively
in an infrared thermal image, the pseudo-color sequence of the color bar in common infrared thermal images is improved and a new
color path is designed. In the new color bar, the three components RGB are represented by 13 linear functions. The component R
is used to detect the low temperature background and the body edge in image processing. The component G is used to analyze the
abnormal high and low temperature areas in the image. The new color bar is not only suitable for the viewing of local focus areas,
but also convenient for the whole viewing of the balance of human body temperature distribution. It is helpful to the viewing and
analysis of infrared thermal images of a human body. |
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| Keywords: | medical infrared thermal images pseudo-color color bar RGB components |
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