中国科学院机构知识库网格系统: 检索

基于Harris和卡尔曼滤波的农业机器人田间稳像算法 期刊论文 OAI收割
农业机械学报, 2023, 卷号: 54
作者: 王杰; 经俊森; 陈正伟; 徐照胜; 王少平

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收藏 | 浏览/下载：17/0 | 提交时间：2023/11/10

agricultural robot image stabilization algorithm Harris corner Kalman filtering 农业机器人稳像算法 Harris角点卡尔曼滤波

Application of satellite platform angular velocity prediction based on Kalman filter in optical image stabilization system 会议论文 OAI收割
Beijing, China, 2023-07-25
作者: Cheng, Qifan; Wen, Yan

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收藏 | 浏览/下载：8/0 | 提交时间：2024/02/07

Optical Image Stabilization Angular Velocity Kalman Filter MHD Micro-angular Vibration Sensor

Electronic image stabilization algorithm for space exploration based on star point extraction 会议论文 OAI收割
Kunming, China, 2021-12-07
作者: Yanliang, Li; Yan, Wen; Dong, Wang; Wencan, Li

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收藏 | 浏览/下载：142/0 | 提交时间：2022/04/27

space exploration electronic image stabilization star point extraction

Image Stabilization Based on Panoramic Dense Optical Flow Matching for Camera on Flapping Wing 会议论文 OAI收割
Beijing, China, October 15-17, 2021
作者: Tian S(田申); Cui L(崔龙); ZLiu ZM(刘钊铭); Wang HW(王洪伟); Zhang F(张峰)

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收藏 | 浏览/下载：29/0 | 提交时间：2022/02/19

Flapping wing Image stabilization Panoramic dense optical flow PSO

Dejitter design for infrared laser vehicle cloud platforms 期刊论文 OAI收割
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 1
作者: Xiong, Jingying; Dai, Ming; Zhao, Chunlei

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收藏 | 浏览/下载：16/0 | 提交时间：2019/09/17

Image enhancement Feature extraction Space platforms Stabilization Vector spaces

Motion-Blur-Free High-Speed Video Shooting Using a Resonant Mirror 期刊论文 OAI收割
SENSORS, 2017, 卷号: 17, 期号: 11
作者: Inoue, Michiaki; Gu, Qingyi; Jiang, Mingjun; Takaki, Takeshi; Ishii, Idaku

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收藏 | 浏览/下载：48/0 | 提交时间：2018/10/10

High-speed Vision Frame-by-frame Intermittent Tracking Fast-moving-object Inspection Image Stabilization

A Review of Large Aperture Schlieren Photography Technique 会议论文 OAI收割
photoelectronic-technology-committee conference, peoples r china, 2016-11-15
作者: Xu Song-bo; Xie Yong-jun; Chen Lei

收藏 | 浏览/下载：36/0 | 提交时间：2016/10/18

Schlieren Large aperture primary mirror Image stabilization

A Novel Video Stabilization Method with Global Motion Vector Prediction and Border Region Recovery 会议论文 OAI收割
The 2014 International Conference on Robotics and Biomimetics (ROBIO 2014), Bali, Indonesia, December 5-10, 2014
作者: Zhang Y(张阳); He X(何旭); Leng YQ(冷雨泉); Liu CY(刘传银)

收藏 | 浏览/下载：31/0 | 提交时间：2014/12/29

Digital video stabilization bioinspired image matching duration of vision motion estimation

Research on the the device of non-angular vibration for opto-electronic platform (EI CONFERENCE) 会议论文 OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Smart Structures and Materials in Manufacturing and Testing, April 26, 2010 - April 29, 2010, Dalian, China
An Y.; Song C.-P.; Kuang R.-J.; Jin G.

收藏 | 浏览/下载：31/0 | 提交时间：2013/03/25

The opto-electronic platform is the main equipment for aviation reconnaissance. It is a surveillance system with the function of search recognition orientation and tracking by opto- electronic instruments. It is made up of opto-electronic instruments which are used to get high quality image and stabilization tracking system to control stabilization and gesture of platform for exact tracking. The opto-electronic platform purpose is to achieve high quality image. Besides the impact of optic system the image quality of the system is influenced greatly in the vibration environment. The research worked by Zhao peng which demonstrated the affection caused by angular vibration was worse than which caused by line vibration and what was multiplied direct ratio with plane altitude. So it is necessary to design a new device which could be used widely and has good angular vibration isolation effect. According to the theory of parallelogram the non-angular vibration device had been designed with spatial links and the theory of non-angular vibration was analyzed. The three-dimensional model was set with UG the analysis was done by ADAMS/vibration software. The acceleration and displacement response of the device in each direction was calculated by inspiriting it with sine wave of the acceleration in three directions and the stiffness and damp were studied. All the work prove the design principle of the device is reasonable and the device is adopted to keep the platform motion moving horizontally at the meantime the device is good at isolating vibration in all directions. 2010 SPIE.

A method for improving the precision of motion vector estimation based on gyroscope (EI CONFERENCE) 会议论文 OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者: Sun H.; Sun H.; Zhang Y.

收藏 | 浏览/下载：18/0 | 提交时间：2013/03/25

The piezoelectric gyroscope is regarded as an important device which measures the motion vector among frames of the dynamic image sequences precision of its output signal directly determines the precision of the image stabilization. Analyzing the characteristics of output noise of gyroscope it is available for us to suppress the output noise by applying the median filtering algorithm and wavelet transformation. The experiment results of electronic image stabilization have shown that this method can improve the precision of motion vector estimation effectively.