机构

• 地理科学与资源研究所 [1]
• 长春光学精密机械与物... [1]
• 数学与系统科学研究院 [1]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2019 [1]
• 2011 [2]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Early priority effects of occupying a nutrient patch do not influence final maize growth in intensive cropping systems 期刊论文  OAI收割 PLANT AND SOIL, 2019, 卷号: 442, 期号: 1-2, 页码: 285-298 作者:  Zhang, Deshan;  Wang, Yongsheng;  Tang, Xiaoyan;  Zhang, Aiping;  Li, Hongbo   |  收藏  |  浏览/下载：30/0  |  提交时间：2020/03/23 Nutrient patch location  Competitive hierarchy  Root proliferation  Grain yield  Growth cycle  Zea mays   The maximum capture per unit cost location problem 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 2011, 卷号: 131, 期号: 2, 页码: 568-574 作者:  Hua, Guowei;  Cheng, T. C. E.;  Wang, Shouyang   |  收藏  |  浏览/下载：28/0  |  提交时间：2018/07/30 Competitive location  Maximum capture  Mixed integer fractional programming  Branch-and-bound   TextureGrow: Object recognition and segmentation with limit prior knowledge (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Network Computing and Information Security, NCIS 2011, May 14, 2011 - May 15, 2011, Guilin, Guangxi, China Yao Z.; Han Q. 收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25 In this paper we present a new method for automatically visual recognition and semantic segmentation of photographs. Our automatically and rapidly approach based on Cellular Automation. Most of the analysis and description of recognition and segmentation are based on statistical or structural properties of this attribute  most of them need plenty of samples and prior Knowledge. In this paper  within a few evident samples (not too many)  we can first get the texture feature of each component and the structures  then select the approximately location randomly of the objects or patches of them  then we use the Cellular Automata algorithm to "grow" based on texture of different objects. The grow progress will stop When texture grow to the boundary. By this steps a new method is found which allow us use very few samples and low lever experience and get a rapidly and accuracy way to recognize and segment objects. We found that this new propose gives competitive results with limited experience and samples. 2011 IEEE.