Optical flow has been widely used by insects and birds to support navigation functions. Such information has appealing capabilities for application to ground and aerial robots, especially for navigation and collision avoidance in urban or indoor areas. The purpose of this paper is to provide a survey of existing optical flow techniques for robotics navigation applications. Detailed comparisons are made among different optical-flow-aided navigation solutions with emphasis on the sensor hardware as well as optical flow motion models. A summary of current research status and future research directions are further discussed.
机构:
Australian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Australian Coll Optometry, Natl Vis Res Inst, Melbourne, Vic 3053, AustraliaAustralian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Bhagavatula, Partha S.
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Claudianos, Charles
Ibbotson, Michael R.
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机构:
Australian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Australian Coll Optometry, Natl Vis Res Inst, Melbourne, Vic 3053, AustraliaAustralian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
机构:
Australian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Australian Coll Optometry, Natl Vis Res Inst, Melbourne, Vic 3053, AustraliaAustralian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Bhagavatula, Partha S.
论文数: 引用数:
h-index:
机构:
Claudianos, Charles
Ibbotson, Michael R.
论文数: 0引用数: 0
h-index: 0
机构:
Australian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia
Australian Coll Optometry, Natl Vis Res Inst, Melbourne, Vic 3053, AustraliaAustralian Natl Univ, Res Sch Biol, Canberra, ACT 0200, Australia