Experimental research on image motion measurement using optical joint transform correlator for space camera application

2010 ◽  
Author(s):  
Hui Zhao ◽  
Hongwei Yi ◽  
Yingcai Li ◽  
Chicheng Che ◽  
Xiao Xiao
Keyword(s):  
Experimental Research ◽  
Image Motion ◽  
Joint Transform Correlator ◽  
Motion Measurement

Static Simulation Experiment of Image Motion Measurement Based on Optical Joint Transform Correlator

2010 ◽  
Vol 30 (12) ◽  
pp. 3471-3475 ◽  
Author(s):  
易红伟 Yi Hongwei ◽  
赵惠 Zhao Hui ◽  
汶德胜 Wen Desheng ◽  
李英才 Li Yingcai
Keyword(s):  
Simulation Experiment ◽  
Image Motion ◽  
Joint Transform Correlator ◽  
Motion Measurement ◽  
Static Simulation

Improved digital processing method used for image motion measurement based on hybrid opto-digital joint transform correlator

2010 ◽  
Vol 8 (10) ◽  
pp. 989-992 ◽  
Author(s):  
易红伟 Hongwei Yi ◽  
赵惠 Hui Zhao ◽  
李英才 Yingcai Li ◽  
汶德胜 Desheng Wen
Keyword(s):  
Digital Processing ◽  
Processing Method ◽  
Image Motion ◽  
Joint Transform Correlator ◽  
Motion Measurement

Research on Multiplicity of Solution in Space Camera Image Motion Measurement Based on Images from TDI Sensor Overlapped Area

2014 ◽  
Vol 34 (12) ◽  
pp. 1212002
Author(s):  
刘海秋 Liu Haiqiu ◽  
王栋 Wang Dong ◽  
徐抒岩 Xu Shuyan
Keyword(s):  
Image Motion ◽  
Motion Measurement ◽  
Camera Image

Measurement of sub-pixel image motion based on joint transform correlator

2014 ◽  
Author(s):  
Xue-ting Hong ◽  
Yi-xian Qian ◽  
Xiao-wei Shi ◽  
Deng-hui Li
Keyword(s):  
Image Motion ◽  
Joint Transform Correlator ◽  
Pixel Image

Robot Navigation by Visual Dead-Reckoning: Inspiration from Insects

1997 ◽  
Vol 11 (01) ◽  
pp. 35-47 ◽  
Author(s):  
M. V. Srinivasan ◽  
J. S. Chahl ◽  
S. W. Zhang
Keyword(s):  
Experimental Research ◽  
Robot Navigation ◽  
Dead Reckoning ◽  
Image Motion ◽  
Relative Simplicity ◽  
Food Site

Insects such as ants and bees are capable of surprisingly good navigation, despite the small size and relative simplicity of their brains. Recent experimental research in our laboratory, summarized in this chapter, indicates that honeybees estimate the distance travelled to a food site in terms of the image motion that they experience en route. This finding has inspired us to design and build a robot that navigates using a visually-driven odometer.

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