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A color image enhancement algorithm based on quaternion representation of vector rotation Journal article
International Journal of Wavelets, Multiresolution and Information Processing, 2015,Volume: 13,Issue: 5
作者:  Fangnian Lang;  Jiliu Zhou;  Yuan Yan Tang;  Zhaowei Shang
收藏  |  浏览/下载:4/0  |  提交时间:2019/02/11
Color Texture  Image Enhancement  Quaternion Algebra  Unsharp Masking Technique  Vector Rotation  
Sector Projection Fourier Descriptor for Chinese Character Recognition Conference paper
2013 IEEE International Conference on Cybernetics, CYBCONF 2013, Lausanne, Switzerland, 13-15 June 2013
作者:  Li Dong;  Jian Wang;  Yuanman Li;  Yuan Yan Tang
收藏  |  浏览/下载:3/0  |  提交时间:2019/02/11
Chinese Character Recognition  Feature Extraction  Rotation-scale-translation Invariance  Sector Projection Fourier Descriptor  
Globally exponentially stable cascade observers for attitude estimation Journal article
Control Engineering Practice, 2012,Volume: 20,Issue: 2,Page: 148
作者:  Batista P.;  Silvestre C.;  Oliveira P.
收藏  |  浏览/下载:4/0  |  提交时间:2018/10/30
Attitude Algorithms  Estimation  Navigation Systems  Observability  Observers  
Optimal design of a 3-PUPU parallel robot with compliant hinges for micromanipulation in a cubic workspace Journal article
Robotics and Computer-Integrated Manufacturing, 2011,Volume: 27,Issue: 6,Page: 977
作者:  Yun Y.;  Li Y.
收藏  |  浏览/下载:0/0  |  提交时间:2018/10/30
Flexure hinge  Optimal design  Parallel mechanism  Parasitic rotation  
Design and analysis of a totally decoupled flexure-based XY parallel micromanipulator Journal article
IEEE Transactions on Robotics, 2009,Volume: 25,Issue: 3,Page: 645
作者:  Li Y.;  Xu Q.
浏览  |  Adobe PDF(1106Kb)  |  收藏  |  浏览/下载:201/23  |  提交时间:2018/10/30
Dynamics  Kinematics  Mechanism Design  Micro-/nanorobots  Parallel Robots  
Rotation-invariant texture feature for image retrieval Journal article
Computer Vision and Image Understanding, 2003,Volume: 89,Issue: 1,Page: 24-43
作者:  Chi-Man Pun
收藏  |  浏览/下载:3/0  |  提交时间:2018/10/30
Image Retrieval  Rotation Invariance  Shift Invariance  Wavelet Packet Transform  
Polar-wavelet energy signatures for rotation-invariant texture classification Conference paper
Proceedings of the IEEE International Conference on Visual Information Engineering 2003., Guildford, UK, 2003-7-7
作者:  Pun, Chi-Man
收藏  |  浏览/下载:2/0  |  提交时间:2019/05/24
Log-polar wavelet energy signatures for rotation and scale invariant texture classification Journal article
IEEE Transactions on Pattern Analysis and Machine Intelligence, 2002,Volume: 25,Issue: 5,Page: 590
作者:  Pun C.-M.;  Lee M.-C.
收藏  |  浏览/下载:4/0  |  提交时间:2018/10/30
Log-polar Transform  Rotation And Scale Invariance  Shift Invariant Wavelet Packet Transform  Texture Classification