中国科学院机构知识库网格系统: 检索

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	RNN for Repetitive Motion Generation of Redundant Robot Manipulators: An Orthogonal Projection-Based Scheme 期刊论文 OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2022, 卷号: 33, 期号: 2, 页码: 615-628 作者: Xie, Zhengtai; Jin, Long; Luo, Xin; Sun, Zhongbo; Liu, Mei \| 收藏 \| 浏览/下载：39/0 \| 提交时间：2022/08/22 Manipulators Kinematics Recurrent neural networks Task analysis Redundancy Error elimination gradient descent method orthogonal projection method recurrent neural network (RNN) redundant manipulators repetitive motion generation (RMG)
	A Data-Driven Cyclic-Motion Generation Scheme for Kinematic Control of Redundant Manipulators 期刊论文 OAI收割 IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2021, 卷号: 29, 期号: 1, 页码: 53-63 作者: Xie, Zhengtai; Jin, Long; Luo, Xin; Li, Shuai; Xiao, Xiuchun \| 收藏 \| 浏览/下载：41/0 \| 提交时间：2021/03/01 Manipulator dynamics Kinematics Task analysis Jacobian matrices Neural networks Redundancy Cyclic-motion generation (CMG) data driven dynamic neural network (DNN) learning and control redundant manipulator
	Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China 期刊论文 OAI收割 SUSTAINABILITY, 2021, 卷号: 13, 期号: 8 作者: Yi, Sangui; Zhou, Jihua; Lai, Liming; Sun, Qinglin; Liu, Xin \| 收藏 \| 浏览/下载：10/0 \| 提交时间：2023/02/24 pattern of vegetation and land use cover landscape metrics ecological factors redundant analysis
	Dynamic Precision Analysis of a Redundant Sliding Manipulator 会议论文 OAI收割 Fushun, China, September 9-11, 2020 作者: Tong YC(佟玉闯); Liu JG(刘金国); Liu YW(刘玉旺); Fang LS(房灵申) \| 收藏 \| 浏览/下载：47/0 \| 提交时间：2021/03/14 Dynamic precision analysis Dynamic error Redundant manipulator Sliding manipulator
	Dynamic disturbance force measurement platform for large moving device in spacecraft 期刊论文 OAI收割 Journal of Sound and Vibration, 2019, 卷号: 447, 页码: 61-77 作者: M.Y.Xia; Z.B.Xu; K.Han; Q.Huo; A.Li \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2020/08/24 Space telescope,Generalized force,Micro-vibration,Redundant layout,Finite element analysis,Dynamic calibration,force/torque sensor,stewart platform,optimal-design,optimization,Acoustics,Engineering,Mechanics
	Image compression based on contourlet and no lists SPIHT (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者: Zhang S. 收藏 \| 浏览/下载：46/0 \| 提交时间：2013/03/25 The volume of raw image data captured by the high resolution camera is extremely huge. Thus the efficient image compression method should be used to decrease the bit rate. The image compression method based on wavelet is used more widely nowadays. However two dimensional wavelet is only the tensor product of the one dimensional wavelet whose support region of basis function is extended from interval to square. Contourlet is an image multiscale geometric analysis tool which could represent image sparsely and has strong capability of nonlinear approximation. The basis function of contourlet is multidirectional and anisotropic. Nevertheless contourlet is redundant. So the non-redundant Wavelet Based Contourlet Transform (WBCT) is used in this paper. The SPIHT algorithm is very efficient way to coding the significant coefficients. And the improved no lists SPIHT is more easy to implemented by hardware. Image compression method based on the combination of both wavelet based contourlet transform and no lists SPIHT coding is proposed in the paper. Experiment shows that compared to wavelet based scheme the contourlet scheme can reserve the texture of the image. For barbara test image when coding at low bit rate the PSNR can improve about 0.2dB. 2010 IEEE.
	a perceptual sensitivity based redundant slices coding scheme for error-resilient transmission h.264/avc video 会议论文 OAI收割 4th International Conference on Communications, Circuits and Systems (ICCCAS 2006), Guilin, PEOPLES R CHINA, JUN 25-28, Xu Jin; Wu Zhimei \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2011/07/28 H.264-AVC video codec error-resilient transmission perceptual sensitivity analysis redundant slices coding scheme video reconstruction quality video sequence data compression image reconstruction image sequences sensitivity analysis video codecs video cod
	a perceptual sensitivity based redundant slices coding scheme for error-resilient transmission h.264/avc video 会议论文 OAI收割 4th International Conference on Communications, Circuits and Systems (ICCCAS 2006), Guilin, PEOPLES R CHINA, JUN 25-28, Xu Jin; Wu Zhimei \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2011/07/28 H.264-AVC video codec error-resilient transmission perceptual sensitivity analysis redundant slices coding scheme video reconstruction quality video sequence data compression image reconstruction image sequences sensitivity analysis video codecs video cod