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会议论文 [6]
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A Soft Robotic Hand Pad with Active Balancing Contact Force of All Fingers
会议论文
IEEE International Conference on Control and Automation, ICCA
作者:
Wang, Y.
;
Wang, H.
;
Liu, M.
;
Lin, P.
;
Hu, Y.
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Force control
Robotics
Active balancing
Biological targets
Contact forces
Grasping objects
Manipulated objects
Medical fields
Robotic devices
System structures
Safety factor
An efficient similarity-based level set model for medical image segmentation
会议论文
作者:
Pan, Yiteng
;
He, Fazhi
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  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
Active contour
Intensity inhomogeneity
Bias fields
Similarity theory
Medical image segmentation
Level set
Multi-focus image fusion algorithm based on adaptive PCNN and wavelet transform (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
Wu Z.-G.
;
Wang M.-J.
;
Han G.-L.
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浏览/下载:34/0
  |  
提交时间:2013/03/25
Being an efficient method of information fusion
image fusion has been used in many fields such as machine vision
medical diagnosis
military applications and remote sensing.In this paper
Pulse Coupled Neural Network (PCNN) is introduced in this research field for its interesting properties in image processing
including segmentation
target recognition et al.
and a novel algorithm based on PCNN and Wavelet Transform for Multi-focus image fusion is proposed. First
the two original images are decomposed by wavelet transform. Then
based on the PCNN
a fusion rule in the Wavelet domain is given. This algorithm uses the wavelet coefficient in each frequency domain as the linking strength
so that its value can be chosen adaptively. Wavelet coefficients map to the range of image gray-scale. The output threshold function attenuates to minimum gray over time. Then all pixels of image get the ignition. So
the output of PCNN in each iteration time is ignition wavelet coefficients of threshold strength in different time. At this moment
the sequences of ignition of wavelet coefficients represent ignition timing of each neuron. The ignition timing of PCNN in each neuron is mapped to corresponding image gray-scale range
which is a picture of ignition timing mapping. Then it can judge the targets in the neuron are obvious features or not obvious. The fusion coefficients are decided by the compare-selection operator with the firing time gradient maps and the fusion image is reconstructed by wavelet inverse transform. Furthermore
by this algorithm
the threshold adjusting constant is estimated by appointed iteration number. Furthermore
In order to sufficient reflect order of the firing time
the threshold adjusting constant is estimated by appointed iteration number. So after the iteration achieved
each of the wavelet coefficient is activated. In order to verify the effectiveness of proposed rules
the experiments upon Multi-focus image are done. Moreover
comparative results of evaluating fusion quality are listed. The experimental results show that the method can effectively enhance the edge details and improve the spatial resolution of the image. 2011 SPIE.
Studies on wave field of extracorporeal focused shock wave therapy system
会议论文
2011 4th International Conference on Biomedical Engineering and Informatics, BMEI 2011, Shanghai, China, October 15, 2011 - October 17, 2011
作者:
Wang, Wei
;
Hu, Lintao
;
Deng, Yun
;
Wang, Na
;
Sun, Jian
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浏览/下载:3/0
  |  
提交时间:2017/01/18
Computer simulation
Acoustic fields
Disease control
Information science
Shock waves
Tissue
Tissue engineering
Ultrasonics
EFSWT
Human tissues
LabViEW
Measured data
Medical Devices
Model-based OPC
Non-invasive technology
Shock wave therapy
Standard analysis
Tissue treatment
Transducer parameters
Ultrasonic theory
Ultrasound fields
Ultrasound pressure
Wavefields
Information technology and health care: A scenario of biofeedback
会议论文
5th International Conference on Pervasive Computing and Applications, ICPCA10, Maribor, Slovenia, December 1, 2010 - December 3, 2010
作者:
Cao, Yunshan
;
Wang, Nan
;
Peng, Hong
;
Liu, Quanying
;
Cao, Wenyu
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浏览/下载:2/0
  |  
提交时间:2017/01/18
Biofeedback
Bioinformatics
Decision making
Flocculation
Health care
Information technology
Ubiquitous computing
Biomedical informatics
Brain functions
Decision making process
Ehealth
Electrical signal
Health care informatics
Health-care system
Informatics
Medical informatics
Scientific fields
Sensors and actuators
Training techniques
Ubiquitous health care
Study on the location with magnetoresistive sensors for the wireless capsule endoscope (EI收录)
会议论文
2007 IEEE International Conference on Robotics and Biomimetics, ROBIO, Yalong Bay, Sanya, China, December 15, 2007 - December 18, 2007
作者:
Xiuquan, Liu[1]
;
Zhaorui, Zeng[1]
;
Wei, Zhang[1]
;
Ping, Huang[1]
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/17
Automation
Biomimetics
Difference equations
Differential equations
Differentiation (calculus)
Electronic medical equipment
Magnetic devices
Magnetic fields
Magnetic sensors
Permanent magnets
Robotics
Sensors
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