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Gannavarpu, Rajshekhar

indian institute of technology system (iit system)

0H指数
1论文数
0被引数
收录论文 22
发表时间
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Precision surface metrology using a rapid optimization method in diffraction phase microscopy基于衍射相位显微镜的快速优化方法精密表面测量学
errAPPLIED OPTICS
IF1.7
err2025-10-01
err0
PREAI
errNarayan, Subrahmanya Keremane; Gannavarpu, Rajshekhar
err分享
err收藏
Deep learning approach for flow visualization in background-oriented schlieren基于深度学习的方法用于背景导向式纹影中的流场可视化
errAPPLIED OPTICS
IF1.7
err2025-09-20
err0
errOAAI
errRam, Viren S.; de Rubeis, Tullio; Ambrosini, Dario; Gannavarpu, Rajshekhar
err分享
err收藏
Robust interferogram processing using deep learning and signal subspace method for phase derivative estimation基于深度学习和信号子空间方法的稳健干涉图处理及相位梯度估计
erroptics and laser technology
IF0
err2025-07-22
err0
PREAI
errViren S Ram; Rajshekhar Gannavarpu
err分享
err收藏
Simultaneous estimation of multiple order phase derivatives using deep learning method in digital holographic interferometry
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2025-01-01
err2
PREAI
errNarayan, Subrahmanya Keremane; Gannavarpu, Rajshekhar
err分享
err收藏
Deep learning based single shot multiple phase derivative retrieval method in multi-wave digital holographic interferometry
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2023-03-01
err7
PREAI
errVithin, Allaparthi Venkata Satya; Ramaiah, Jagadesh; Gannavarpu, Rajshekhar
err分享
err收藏
Quantitative flow visualization by hidden grid background oriented schlieren面向schlieren的隐藏网格背景定量流动可视化
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2023-01-01
err5
errOAAI
errRamaiah, Jagadesh; de Rubeis, Tullio; Gannavarpu, Rajshekhar; Ambrosini, Dario
err分享
err收藏
Demodulating interferograms with non-uniform amplitude variations for precision non-contact optical profilometry
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2020-11-01
err6
PREAI
errVithin, Allaparthi Venkata Satya; Show, Issac; Ajithaprasad, Sreeprasad; Gannavarpu, Rajshekhar
err分享
err收藏
Fast and robust method for flow analysis using GPU assisted diffractive optical element based background oriented schlieren (BOS)使用GPU辅助的基于背景定向schlieren (BOS) 的衍射光学元件进行流动分析的快速而可靠的方法
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2020-03-01
err10
errOAAI
errRamaiah, Jagadesh; Ajithaprasad, Sreeprasad; Gannavarpu, Rajshekhar; Ambrosini, Dario
err分享
err收藏
Single shot multiple phase retrieval in digital holographic interferometry using subspace processing使用子空间处理在数字全息干涉术中进行单次多相位检索
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2018-12-01
err7
PREAI
errRamaiah, Jagadesh; Rajshekhar, Gannavarpu
err分享
err收藏
Multi-scale approach for analyzing convective heat transfer flow in background-oriented Schlieren technique面向背景纹化技术中对流换热流动的多尺度分析方法
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2018-11-01
err15
errOAAI
errRajshekhar, Gannavarpu; Ambrosini, Dario
err分享
err收藏
Non-invasive precision metrology using diffraction phase microscopy and space-frequency method
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2018-10-01
err23
PREAI
errAjithaprasad, Sreeprasad; Gannavarpu, Rajshekhar
err分享
err收藏
Phase correlation imaging of unlabeled cell dynamics
errSCIENTIFIC REPORTS
IF3.9
err2016-09-12
err40
errOAAI
errMa, Lihong; Rajshekhar, Gannavarpu; Wang, Ru; Bhaduri, Basanta; Sridharan, Shamira; Mir, Mustafa; Chakraborty, Arindam; Iyer, Rajashekar; Prasanth, Supriya; Millet, Larry; Gillette, Martha U.; Popescu, Gabriel
err分享
err收藏
Nanoscale topography and spatial light modulator characterization using wide-field quantitative phase imaging
errOPTICS EXPRESS
IF3.3
err2014-02-05
err42
errOAAI
errRajshekhar, Gannavarpu; Bhaduri, Basanta; Edwards, Chris; Zhou, Renjie; Goddard, Lynford L.; Popescu, Gabriel
err分享
err收藏
Phase estimation using a state-space approach based method
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2013-08-01
err32
PREAI
errRajshekhar, Gannavarpu; Rastogi, Pramod
err分享
err收藏
Fringe demodulation using the two-dimensional phase differencing operator
errOPTICS LETTERS
IF3.3
err2012-10-11
err18
PREAI
errRajshekhar, Gannavarpu; Rastogi, Pramod
err分享
err收藏
Detection of defects from fringe patterns using a pseudo-Wigner-Ville distribution based method使用基于伪Wigner-Ville分布的方法从条纹图案中检测缺陷
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2012-08-01
err20
PREAI
errRajshekhar, Gannavarpu; Gorthi, Sai Siva; Rastogi, Pramod
err分享
err收藏
Fringe analysis: Premise and perspectives
errOPTICS AND LASERS IN ENGINEERING
IF3.7
err2012-08-01
err84
PREAI
errRajshekhar, Gannavarpu; Rastogi, Pramod
err分享
err收藏
Estimation of multiple phases from a single fringe pattern in digital holographic interferometry
errOPTICS EXPRESS
IF3.3
err2012-01-05
err25
errOAAI
errRajshekhar, Gannavarpu; Gorthi, Sai Siva; Rastogi, Pramod
err分享
err收藏
Application of complex-lag distributions for estimation of arbitrary order phase derivatives in digital holographic interferometry
errOPTICS LETTERS
IF3.3
err2011-09-19
err16
PREAI
errRajshekhar, Gannavarpu; Rastogi, Pramod
err分享
err收藏
Estimation of displacement derivatives in digital holographic interferometry using a two-dimensional space-frequency distribution
errOPTICS EXPRESS
IF3.3
err2010-08-06
err28
errOAAI
errRajshekhar, G.; Gorthi, Sai Siva; Rastogi, Pramod
err分享
err收藏

研究方向

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合作学者
合作期刊
G
Gabriel Popescu
H 指数: 67 · 论文数: 471
M
Martha U. Gillette
H 指数: 57 · 论文数: 156
王茹 封面图
王茹 (Ru Wang)
H 指数: 44 · 论文数: 561
L
Lynford L. Goddard
H 指数: 33 · 论文数: 238
B
Basanta Bhaduri
H 指数: 33 · 论文数: 110
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