Three-dimension recognition of normalized spatial spectrum based on grating modulation
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Corresponding author:
CAO Yi-ping, caoyping@mailsc.cninfa.net
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Received Date:
2007-02-12
Accepted Date:
2007-05-11
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Abstract
A new normalized first-order spatial amplitude spectrum three-dimension(3-D) recognition method based on grating modulation was presented to speed up and improve ability for 3-D recognition.The theoretical model was established in detail,the properties of rotation and shift were theoretically and practically analyzed to conclude its shift invariant speciality.Experiments showed its flexibility.It can not only recognize 3-D object efficaciously,but also estimate the rotated angle of the 3-D object with higher resolution of ±2°.Because only one frame of sinusoidal grating needs to be projected and only one frame of the deformed fringe pattern needs to be collected in this method,it may be very suitable to be applied in dynamic or on-line 3-D recognition.
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References
|
[1]
|
LIU Sh G,ZHAO J C,LI J P,et al.Automatic recognition for position and orientation of parts in intelligent coordinate measuring system[J].Journal of Tianjin University,2006,39(10):1241-1246(in Chinese). |
|
[2]
|
XIONG Y G,QUEK F.Machine vision for 3-D mechanical part recognition in intelligent manufacturing environments[C]//Proceedings of the Third International Workshop on Robot Motion and Control.Poznan:Poznan University Technology,2002:441-446. |
|
[3]
|
AJMAL S M,MOHAMMED B,OWENS R.Three-dimensional model-based object recognition and segmentation in cluttered scenes[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2006,28(10):1584-1601. |
|
[4]
|
SUMANTRA D R,SANTANU C,SUBHASHIS B.Recognizing largeisolated 3-D objects through next view planning using inner camera invariants[J].IEEE Transactions on System Man and cybernetics,2005,35(2):282-292. |
|
[5]
|
ABUAZZA A,BRABAZON D,El-BARADIE M A.Multi-beam fibre-optic laser scanning system for surface defect recognition[J].Journal of Materials Processing Technology,2004,155-156(1-3):2065-2070. |
|
[6]
|
TSALAKANIDOU F,FORSTER F,MALASSIOTIS S,et al.Real-time acquisition of depth and color images using structured light and its application to 3-D face recognition[J].Real-Time Imaging,2005,11(5-6):358-369. |
|
[7]
|
ZHAO M H,YOU Zh Sh,YU J,et al.Pose robust face recognitionbased on CASPCM model[J].Laser Technology,2006,30(4):429-435(in Chinese). |
|
[8]
|
IOANNIS A K,GEORPIOS P,GEORGE T,et al.Three-dimensionalface recognition in the presence of facial expressions:an annotated deformable model approach[J].IEEE Transactions on Pattern Analysis and Machine Intelligence,2007,29(4):640-649. |
|
[9]
|
PIROOZAN P.Pressure measurement and pattern recognition by using neural network[C]//Proceedings of the American Society of Mechanical Engineers Dynamic Systems and Control Division.New York:American Society of Mechanical Engineers,2005:897-905. |
|
[10]
|
WANG H X,SU X Y,LIU J.Method for 3-D object recognition based on moire fringe[J].Journal of Optelectronics·Laser,2005,16(3):348-353(in Chinese). |
|
[11]
|
SONG W Zh,SU X Y.3-D object recognition based on structured light projection[J].Journal of Optelectronics·Laser,1999,10 (1):59-62(in Chinese). |
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