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• OAI收割 [11]

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• 计算机科学技术 [1]
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浏览/检索结果: 共11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 基于神经辐射场的室内三维重建方法研究 学位论文  OAI收割 2024 作者:  刘湘龙   |  收藏  |  浏览/下载：19/0  |  提交时间：2024/05/28 Neural implicit representation  Indoor reconstruction  Geometric priors  Multi-resolution voxel grid  Pose optimization   Covariance Estimation for Pose Graph Optimization in Visual-Inertial Navigation Systems 期刊论文  OAI收割 IEEE TRANSACTIONS ON INTELLIGENT VEHICLES, 2023, 卷号: 8, 期号: 6, 页码: 3657-3667 作者:  Shi, Pengcheng;  Zhu, Zhikai;  Sun, Shiying;  Rong, Zheng;  Zhao, Xiaoguang   |  收藏  |  浏览/下载：15/0  |  提交时间：2023/11/17 Covariance estimation  loop closing  pose graph optimization  visual-inertial odometry   Efficient MSPSO Sampling for Object Detection and 6-D Pose Estimation in 3-D Scenes 期刊论文  OAI收割 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 卷号: 69, 期号: 10, 页码: 10281-10291 作者:  Xing, Xuejun;  Guo, Jianwei;  Nan, Liangliang;  Gu, Qingyi;  Zhang, Xiaopeng   |  收藏  |  浏览/下载：77/0  |  提交时间：2022/06/10 Pose estimation  Three-dimensional displays  Robustness  Robot kinematics  Image segmentation  Deep learning  Clustering algorithms  3-D point cloud  6-D pose estimation  multisubpopulation particle swarm optimization (MSPSO)  point pair features (PPF)   Three Birds, One Stone: Unified Laser-based 3D Reconstruction across Different Media 期刊论文  OAI收割 IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-12 作者:  Gu CJ(古长军);  Cong Y(丛杨);  Sun G(孙干)   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/12/18 Underwater Vision  Laser-based Scanner  Pose Optimization  Refractive Geometry Calibration  Underwater Refractive 3D Reconstruction   Recognizing Profile Faces by Imagining Frontal View 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF COMPUTER VISION, 2019, 页码: 19 作者:  Zhao, Jian;  Xing, Junliang;  Xiong, Lin;  Yan, Shuicheng;  Feng, Jiashi   |  收藏  |  浏览/下载：41/0  |  提交时间：2020/03/30 Pose-invariant face recognition  Face frontalization  Cross-domain adversarial learning  Meta-learning  Learning to learn  Enforced cross-entropy optimization  Generative adversarial networks   Comparison of methods to efficient graph SLAM under general optimization framework 会议论文  OAI收割 作者:  Haoran Li;  Qichao Zhang;  Dongbin Zhao   |  收藏  |  浏览/下载：17/0  |  提交时间：2017/12/31 Optimization  Slam  Pose Graph   FAST馈源支撑系统建模与协调控制研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院大学, 2015 作者:  郝建林 收藏  |  浏览/下载：158/0  |  提交时间：2015/09/02 FAST馈源支撑系统  运动学建模  三级平台期望位姿规划  滚动优化方法  接收机二次误差模型  Focus cabin suspension of FAST  Kinematics modeling  Expected pose planning of three platforms  Receding horizon optimization method  The quadric error model of receiver   Pose Estimation for 3D Workpiece Grasping in Industrial Environment Based on Evolutionary Algorithm 期刊论文  OAI收割 JOURNAL OF INTELLIGENT & ROBOTIC SYSTEMS, 2012, 卷号: 68, 期号: 3-4, 页码: 293-306 作者:  Liu, Wei;  Chen, Tianshi;  Wang, Peng;  Qiao, Hong 收藏  |  浏览/下载：24/0  |  提交时间：2015/08/12 Pose estimation  Evolutionary algorithm  Coarse-to-fine  Online optimization  3D workpiece   Accuracy synthesis of a 3-RPS parallel robot based on manufacturing costs (EI CONFERENCE) 会议论文  OAI收割 31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China Yao T.-K.; Xi Z.; Feng Z.; Zhang L.-M.; Yong W. 收藏  |  浏览/下载：30/0  |  提交时间：2013/03/25 Pose accuracy is an important issue for parallel robot being used as mirror supporting system of telescope. One challenging topic is the accuracy synthesis which deals with the optimal design of the manufacturing and assembling tolerances of each component under the given pose accuracy. First  the error model of the 3-RPS parallel robot is built based on total derivation of the kinematic equations. And the error variable of each spherical or rotate joint can be expressed as a single boundary error parameter but not three independent position parameters. Then  the accuracy synthesis model is formulated taking the manufacturing costs as the optimization objective and the accuracy requirements as the constraint condition. Finally  the genetic algorithm is used to solve the optimization problem and a simulation example is given. The results show that the accuracy synthesis method based on manufacturing costs can satisfy the need of pose accuracy and is better for engineering application than the method based on error sensitivity. 2012 Chinese Assoc of Automati.   复杂场景下目标的跟踪与姿态估计 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 作者:  张笑钦 收藏  |  浏览/下载：198/0  |  提交时间：2015/09/02 图嵌入学习  粒子群优化  核贝叶斯  卡尔曼滤波  粒子滤波  目标跟踪  姿态估计  Graph embedding learning  particle swarm optimization  kernel Bayesian  Kalman filter  particle filter  object tracking  pose estimation