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General information |
| Author |
Liu, Xilong; Qian, Hanbo; Cao, Zhiqiang; Zhou, Chao; Yang, Yuequan; Tan, Min |
| Published |
InTech Open Access Publisher, 2012
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| Abstract |
In this paper, feature extraction based on datawave
is proposed. The concept of data‐wave is
introduced to describe the rising and falling trends of the
data over the long‐term which are detected based on
ripple and wave filters. Supported by data‐wave, a novel
symbol identifier with significant structure features is
designed and these features are extracted by constructing
pixel chains. On this basis, the corresponding recognition
and positioning approach is presented. The effectiveness
of the proposed approach is verified by experiments. |
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International Journal of Advanced Robotic Systems
Author: Ottaviano, Erika; Ceccarelli, Marco; Husty, Manfred; Yu, Sung-Hoon; Kim, Yong-Tae; Park, Chang-Woo; Hyun, Chang-Ho; Chen, Xiulong; Feng, Weiming; Sun, Xianyang; Gao, Qing; Grigorescu, Sorin M.; Pozna, Claudiu; Liu, Wanli; Zhankui, Wang; Guo, Meng; Fu, Guoyu; Zhang, Jin; Chen, Wenyuan; Peng, Fengchao; Yang, Pei; Chen, Chunlin; Ding, Rui; Yu, Junzhi; Yang, Qinghai; Tan, Min; Polden, Joseph; Pan, [...]
Published: 2004
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