机构

• 长春光学精密机械与物... [5]
• 地理科学与资源研究所 [3]
• 软件研究所 [2]
• 新疆生态与地理研究所 [1]
• 上海神经科学研究所 [1]
• 遥感与数字地球研究所 [1]
• 更多

采集方式

• OAI收割 [14]

内容类型

• 会议论文 [7]
• 期刊论文 [5]
• 学位论文 [2]

发表日期

• 2021 [2]
• 2018 [2]
• 2016 [1]
• 2012 [1]
• 2010 [3]
• 2009 [2]
• 更多

学科主题

• Neuroscien... [1]

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Mapping Panax Notoginseng Plantations by Using an Integrated Pixel- and Object-Based (IPOB) Approach and ZY-3 Imagery 期刊论文  OAI收割 REMOTE SENSING, 2021, 卷号: 13, 期号: 11, 页码: 22 作者:  Yang, Zhiqi;  Dong, Jinwei;  Kou, Weili;  Qin, Yuanwei;  Xiao, Xiangming   |  收藏  |  浏览/下载：31/0  |  提交时间：2021/08/19 Random Forest  integrated pixel- and object-based (IPOB) approach  feature selection  segmentation  Panax notoginseng   Mapping Panax Notoginseng Plantations by Using an Integrated Pixel- and Object-Based (IPOB) Approach and ZY-3 Imagery 期刊论文  OAI收割 REMOTE SENSING, 2021, 卷号: 13, 期号: 11, 页码: 22 作者:  Yang, Zhiqi;  Dong, Jinwei;  Kou, Weili;  Qin, Yuanwei;  Xiao, Xiangming   |  收藏  |  浏览/下载：24/0  |  提交时间：2021/08/19 Random Forest  integrated pixel- and object-based (IPOB) approach  feature selection  segmentation  Panax notoginseng   Comparison of Pixel- and Object-Based Approaches in Phenology-Based Rubber Plantation Mapping in Fragmented Landscapes 期刊论文  OAI收割 REMOTE SENSING, 2018, 卷号: 10, 期号: 1, 页码: 20 作者:  Zhai, Deli;  Dong, Jinwei;  Cadisch, Georg;  Wang, Mingcheng;  Kou, Weili   |  收藏  |  浏览/下载：45/0  |  提交时间：2019/05/30 rubber (Hevea brasiliensis) plantation  phenology  Xishuangbanna  Landsat  object-based approach  pixel-based approach  J0101   Comparison of Pixel- and Object-Based Approaches in Phenology-Based Rubber Plantation Mapping in Fragmented Landscapes 期刊论文  OAI收割 REMOTE SENSING, 2018, 卷号: 10, 期号: 1, 页码: 44 作者:  Zhai, Deli;  Dong, Jinwei;  Cadisch, Georg;  Wang, Mingcheng;  Kou, Weili   |  收藏  |  浏览/下载：34/0  |  提交时间：2018/04/28 Rubber (Hevea Brasiliensis) Plantation  Phenology  Xishuangbanna  Landsat  Object-based Approach  Pixel-based Approach  J0101   Visual Cue-Discriminative Dopaminergic Control of Visuomotor Transformation and Behavior Selection 期刊论文  OAI收割 NEURON, 2016, 卷号: 89, 期号: 3, 页码: 598-612 作者:  Yao, YY;  Li, XQ;  Zhang, BB;  Yin, C;  Liu, YF 收藏  |  浏览/下载：56/0  |  提交时间：2016/09/14 VENTRAL TEGMENTAL AREA  DECISION-MAKING  MAUTHNER CELL  SENSORIMOTOR TRANSFORMATION  NEURONAL CIRCUITS  OBJECT APPROACH  GABA NEURONS  ZEBRAFISH  ACTIVATION  HINDBRAIN   A simple and fast moving object segmentation based on H.264 compressed domain information (EI CONFERENCE) 会议论文  OAI收割 4th International Conference on Computational and Information Sciences, ICCIS 2012, August 17, 2012 - August 19, 2012, Chongqing, China 作者:  Chen X.;  Chen X.;  Chen X.;  Sun L. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 The paper presents a simple and fast approach for moving object segmentation based on H.264 compressed domain information for the application of indoor video surveillance with static camera. Due to the characteristics of indoor video surveillance  the proposed method of segmentation avoids complicated background model like Gaussian Mixture background model. On the contrary  it chooses some simple information like the type of Macroblock  etc.. Experimental results of several specific H.264 compressed video sequences demonstrate the good segmentation quality of the proposed approach. 2012 IEEE.   Fast covariance matching based on Genetic Algorithm (EI CONFERENCE) 会议论文  OAI收割 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2010, September 23, 2010 - September 25, 2010, Chengdu, China 作者:  Zhang X.;  Zhang L.;  Zhang L.;  Zhang X.;  Zhang X. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 This paper proposes an effective framework to boost the efficiency of covariance matching. In this framework  covariance matrices are used to match object in complex environment by fusing multiple features. Then  Genetic Algorithm (GA) is employed to improve the processing speed of covariance matching. To take advantage of the property of GA for the optimization in large search spaces to covariance matching  a fitness function is designed using the distances between the covariance matrices of model and candidate regions. Experimental results show that the proposed approach can improve the processing speed of covariance matching observably. The computing speed of the proposed method is at least 7 times than that of exhaustive searching. 2010 IEEE.   An intelligent video surveillance system (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on E-Product E-Service and E-Entertainment, ICEEE2010, November 7, 2010 - November 9, 2010, Henan, China Gao S. 收藏  |  浏览/下载：18/0  |  提交时间：2013/03/25 This paper presents an intelligent video surveillance system. The system is composed of one or more nodes flexibly according to the application scenarios such as private properties  banks and museums. Each node is an autonomous vision-based device capable to perform intelligent tasks. It is able to digitize and compress the acquired analog video signals in MPEG-4 standard and then transmit the compressed video stream to the control center. At the same time  the node makes use of a statistical approach for real-time detecting moving object and online alarm generation to enable a single human operator to monitor activities over a complex area using a distributed network of active video sensors. The node is implemented on a platform with high performance to ensure that the algorithm is able to run in real-time. Applications demonstrate that the intelligent system has an excellent performance in many scenarios to help people make decisions more accurately and rapidly. 2010 IEEE.   Improvement of urban land use and land cover classification approach in arid areas 会议论文  OAI收割 Proceedings of SPIE - The International Society for Optical Engineering, Image and Signal Processing for Remote Sensing XVI, Toulouse, France, 2010 Qian; Jing1; 2; Zhou; Qiming1; Chen; Xi2 收藏  |  浏览/下载：37/0  |  提交时间：2011/08/23 Arid regions - Image analysis - Image classification - Land use - Landforms - Maximum likelihood - Photography - Pixels - Remote sensing - Signal processing - Aerial Photographs - Arid area - Bare soils - Beijing-1 - Built-up areas - Classification approach - Classification results - Construction materials - Data sets - Discrete elements - Extraction accuracy - Field investigation - High resolution image - Land-cover types - Landsat ETM - Maximum likelihood classifications - Mixed pixel - Multi-sensor data - Object oriented - object-oriented classification method - Object-oriented processing - Spectral characteristics - Stony deserts - Urban areas - Urban change detection - Urban environments - Urban land use   impacts separation framework for performance prediction of middleware-based systems 学位论文  OAI收割 2009 Huang Xiang; Zhang Wenbo; Zhang Bo; Wei Jun   |  收藏  |  浏览/下载：24/0  |  提交时间：2011/03/20 aspect-oriented modeling  cost effective approach  middleware-based system  model-based performance prediction  software artifact  software development  middleware  object-oriented programming  software engineering