Shape simplification through polygonal approximation in the fourier domain by Andrews, Mark, Kakarala, Ramakrishna

“…Fourier descriptors have long been used to describe the underling continuous contours of two-dimensional shapes. …”
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Fast depth-sensitive fluorescence measurements in turbid media using cone shell configuration by Ong, Yi Hong, Liu, Quan

“…Depth-sensitive fluorescence spectroscopy in a two-layered epithelial tissue phantom was demonstrated using a cone shell configuration implemented by an axicon lens and a fiber assembly including five rings of collection fibers. Each collection fiber ring was located at a different radial distance away from the center, for which fluorescence measurements from all rings showed a larger range of sensitivities to the top and bottom layers compared to the previously reported cone shell configuration. …”
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Laser irradiation of WE54 surface through simulated body fluid layer by Khadka, Indira, Castagne, Sylvie, Wang, Zhongke, Zheng, Hongyu, Shreyas, Kuddannaya

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Using edge detection and polarimetric imaging for vaccine inspection by Sharan, Praveer, Tellbach, Denise, Sarma, Sanjay E.

“…SPIE Smart Structures + Nondestructive Evaluation, 2022, Long Beach, California, United States…”
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Deep learning assisted optical wavefront shaping in disordered medium by Luo, Yunqi, Li, Huanhao, Zhang, Ruochong, Lai, Puxiang, Zheng, Yuanjin

“…However, usually, with traditional methods, WFS is time consuming and not cost efficient since it requires long time to obtain the information of the scattering medium. …”
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Multiple wavelength fringe analysis for surface profile measurements by Upputuri, Paul Kumar, Pramanik, Manojit

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Quantitative measurement of displacement in photopolymer layers during holographic recording using phase shifting electronic speckle pattern interferometry by Moothanchery, Mohesh, Bavigadda, Viswanath, Upputuri, Paul Kumar, Pramanik, Manojit, Toal, Vincent, Naydenova, Izabela

“…We observed an increase in shrinkage from 2 μm at 20 seconds of recording to 7.5 μm after 120 seconds of recording. The technique allows for real time measurement of the shrinkage profile.…”
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Exciton-polariton laser diodes by Amthor, M., Fischer, J., Savenko, I. G., Shelykh, I. A., Chernenko, A., Rahimi-Iman, A., Kulakovskii, V. D., Reitzenstein, S., Kim, N. Y., Durnev, M., Kavokin, A. V., Yamamoto, Y., Forchel, A., Kamp, M., Schneider, C., Höfling, S.

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Cold atoms laboratory in a hollow core fiber by Leong, Wui Seng

“…The long quantum spin coherence time opens up possibilities for various quantum experiments in HCF. …”
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An efficient image formation algorithm for real-time linear-array photoacoustic tomography by Mozaffarzadeh, Moein, Periyasamy, Vijitha, Upputuri, Paul Kumar, Pramanik, Manojit, Makkiabadi, Bahador

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Synthesis, structure, and magnetic properties of extended 2-D triangular lattices by Bartlett, Bart M

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Intensity and contrast based surface roughness measurement approaches for rough and shiny surfaces by Prabhathan, P., Song, Chaolong, Haridas, Aswin, Prasad, Guru, Chan, Kelvin

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Study of inertial hydrodynamic focusing in sheath-driven flows for lab-on-a-chip flow cytometry by Panwar, Nishtha, Song, Peiyi, Yong, Ken-Tye, Tjin, Swee Chuan

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Transport of intensity equation: a new approach to phase and light field by Zuo, Chao, Chen, Qian, Asundi, Anand

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Subwavelength metrology of Al wire grating employing finite difference time domain method and Mueller matrix polarimeter by Adhikari, Achyut, Dev, Kapil, Asundi, Anand

“…Wire grid polarizers (WGP), are sub-wavelength gratings with applications in display projection system due to their compact size, wide field of view and long-term stability. Measurement and testing of these structures are important to optimize their use. …”
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WAHRSIS : a low-cost high-resolution whole sky imager with near-infrared capabilities by Dev, Soumyabrata, Savoy, Florian M., Lee, Yee Hui, Winkler, Stefan

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Stability test of the silicon Fiber Bragg Grating embroidered on textile for joint angle measurement by Apiwattanadej, Thanit, Chun, Byung Jae, Lee, Hyub, Li, Holden King Ho, Kim, Young-Jin

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Surface enhanced Raman spectroscopy for malaria diagnosis and intradermal measurements by Yuen, Clement, Liu, Quan, Chen, Keren, Ju, Jian, Xiong, Aoli, Preiser, Peter

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Microbend fiber optic sensor for perioperative pediatric vital signs monitoring by Chen, Zhihao, Hee, Hwan Ing, Ng, Soon Huat, Teo, Ju Teng, Yang, Xiufeng, Wang, Dier

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Wavefront subaperture stitching with Shack-Hartmann sensor by Li, Hongru, Feng, Guoying, Sun, Jianfei, Bourgade, Thomas, Zhou, Shouhuan, Asundi, Anand

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