| 摘要: |
| 关键词能够反映出一份项目申请书的主要研究内容.统计了国家自然科学基金计算机图像与视频处理领域2014年~2018年申请与资助项目关键词，并分别从关键词标引量、关键词词频等方面进行分析，探讨其与资助率的关系.最后，运用定量的方法，透过热频关键词的内容变化，分析近5年来的计算机图像与视频处理领域的研究热点变化. |
| 关键词: 国家自然科学基金 计算机图像与视频处理 F020502 关键词 资助率 |
| DOI：10.13328/j.cnki.jos.005849 |
| 分类号: |
| 基金项目: |
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| Keywords Statistics and Analysis of Applications and Grants in the Field of Computer Image and Video Processing of the National Natural Science Foundation of China |
|
HOU Su-Juan1, ZHAO Rui-Zhen2, SONG Su2
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1.School of Information Science and Engineering, Shandong Normal University, Ji'nan 250014, China;2.Department of Information Sciences, National Natural Science Foundation of China, Beijing 100085, China
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| Abstract: |
| Keywords can reflect the main research content of a project application. In this study, the keywords of applications and grants of the National Natural Science Foundation of China in the field of computer image and video processing during 2014-2018 are firstly counted, and then they are analyzed from various perspectives, such as keyword quantity, keyword frequency, and the relationship between them and subsidizing rate. Lastly, the change of research hotspots in the field of computer image and video processing is also discussed based on the frequency of the keywords by using quantitative method. |
| Key words: National Natural Science Foundation of China computer image and video processing F020502 keyword subsidizing rate |
