Search Results for author: Luocheng Huang

Found 3 papers, 0 papers with code

Compressed Meta-Optical Encoder for Image Classification

no code implementations23 Apr 2024 Anna Wirth-Singh, Jinlin Xiang, Minho Choi, Johannes E. Fröch, Luocheng Huang, Shane Colburn, Eli Shlizerman, Arka Majumdar

Optical and hybrid convolutional neural networks (CNNs) recently have become of increasing interest to achieve low-latency, low-power image classification and computer vision tasks.

Classification Image Classification +1

Photonic Advantage of Optical Encoders

no code implementations2 May 2023 Luocheng Huang, Quentin A. A. Tanguy, Johannes E. Froch, Saswata Mukherjee, Karl F. Bohringer, Arka Majumdar

Keeping the latency and power constant between purely digital ANN and hybrid optical-digital ANN, we identified a low-power/ latency regime, where an optical encoder provides higher classification accuracy than a purely digital ANN.

Foveated Thermal Computational Imaging in the Wild Using All-Silicon Meta-Optics

no code implementations13 Dec 2022 Vishwanath Saragadam, Zheyi Han, Vivek Boominathan, Luocheng Huang, Shiyu Tan, Johannes E. Fröch, Karl F. Böhringer, Richard G. Baraniuk, Arka Majumdar, Ashok Veeraraghavan

A computational backend then utilizes a deep image prior to separate the resultant multiplexed image or video into a foveated image consisting of a high-resolution center and a lower-resolution large field of view context.

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