Rajesh Kumar

Publications

• Application of digital speckle pattern interferometry and wavelet transform in measurement of transverse vibrations in square plate R Kumar, C Shakher Optics and lasers in engineering 42 (5), 585-602

• Wavelet filtering applied to time-average digital speckle pattern interferometry fringes R Kumar, SK Singh, C Shakher Optics & Laser Technology 33 (8), 567-571

• Surface roughness (Ra) prediction model for turning of AISI 1019 steel using response surface methodology and Box–Cox transformation B Bhardwaj, R Kumar, PK Singh Proceedings of the Institution of Mechanical Engineers, Part B: Journal of ...

• Measurement of transverse vibrations/visualization of mode shapes in square plate by using digital speckle pattern interferometry and wavelet transform S Mirza, P Singh, R Kumar, AL Vyas, C Shakher Optics and Lasers in Engineering 44 (1), 41-55

• Measurement of out-of-plane static and dynamic deformations by processing digital speckle pattern interferometry fringes using wavelet transform R Kumar, IP Singh, C Shakher Optics and lasers in engineering 41 (1), 81-93

• Study of various preprocessing schemes and wavelet filters for speckle noise reduction in digital speckle pattern interferometric fringes S Mirza, R Kumar, C Shakher Optical Engineering 44 (4), 045603-045603-6

• Gear fault identification and localization using analytic wavelet transform of vibration signal DP Jena, SN Panigrahi, R Kumar Measurement 46 (3), 1115-1124

• Collimation testing with circular gratings C Shakher, S Prakash, D Nand, R Kumar Applied optics 40 (8), 1175-1179

• Outer race defect width measurement in taper roller bearing using discrete wavelet transform of vibration signal R Kumar, M Singh Measurement 46 (1), 537-545

• Application of wavelet filtering for vibration analysis using digital speckle pattern interferometry C Shakher, R Kumar, SK Singh, SA Kazmi Optical Engineering 41 (1), 176-180

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