OpenMedIA: Open-Source Medical Image Analysis Toolbox and Benchmark under Heterogeneous AI Computing Platforms

Kavli Affiliate: Wei Gao | First 5 Authors: Jia-Xin Zhuang, Xiansong Huang, Yang Yang, Jiancong Chen, Yue Yu | Summary: In this paper, we present OpenMedIA, an open-source toolbox library containing a rich set of deep learning methods for medical image analysis under heterogeneous Artificial Intelligence (AI) computing platforms. Various medical image analysis methods, including […]


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Many-body cavity quantum electrodynamics with driven inhomogeneous emitters

Kavli Affiliate: Andrei Faraon | First 5 Authors: Mi Lei, Rikuto Fukumori, Jake Rochman, Bihui Zhu, Manuel Endres | Summary: Quantum emitters coupled to optical resonators are quintessential systems for exploring fundamental phenomena in cavity quantum electrodynamics (cQED) and are commonly used in quantum devices acting as qubits, memories and transducers. Many previous experimental cQED […]


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Strong kinetic-inductance Kerr nonlinearity with titanium nitride nanowires

Kavli Affiliate: Mohammad Mirhosseini | First 5 Authors: Chaitali Joshi, Wenyuan Chen, Henry G. LeDuc, Peter K. Day, Mohammad Mirhosseini | Summary: Thin films of disordered superconductors such as titanium nitride (TiN) exhibit large kinetic inductance (KI), high critical temperature, and large quality factors at the single-photon level. KI nonlinearity can be exploited as an […]


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Consistent Quality Oriented Rate Control in HEVC via Balancing Intra and Inter Frame Coding

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, Qiuping Jiang, Ronggang Wang, Siwei Ma, Ge Li | Summary: Consistent quality oriented rate control in video coding has attracted much more attention. However, the existing efforts only focus on decreasing variations between every two adjacent frames, but neglect coding trade-off problem between intra and […]


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Near-infrared Extragalactic Background Light Fluctuations on Nonlinear Scales

Kavli Affiliate: James J. Bock | First 5 Authors: Yun-Ting Cheng, James J. Bock, , , | Summary: Several fluctuation studies on the near-infrared extragalactic background light (EBL) find an excess power at tens of arcminute scales ($ellsim10^3$). Emission from the intra-halo light (IHL) has been proposed as a possible explanation for the excess signal. […]


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A quantum electromechanical interface for long-lived phonons

Kavli Affiliate: Mohammad Mirhosseini | First 5 Authors: Alkim Bozkurt, Han Zhao, Chaitali Joshi, Henry G. LeDuc, Peter K. Day | Summary: Controlling long-lived mechanical oscillators in the quantum regime holds promises for quantum information processing. Here, we present an electromechanical system capable of operating in the GHz-frequency band in a silicon-on-insulator platform. Relying on […]


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BCS-Net: Boundary, Context and Semantic for Automatic COVID-19 Lung Infection Segmentation from CT Images

Kavli Affiliate: Wei Gao | First 5 Authors: Runmin Cong, Haowei Yang, Qiuping Jiang, Wei Gao, Haisheng Li | Summary: The spread of COVID-19 has brought a huge disaster to the world, and the automatic segmentation of infection regions can help doctors to make diagnosis quickly and reduce workload. However, there are several challenges for […]


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Adaptive Random Fourier Features Kernel LMS

Kavli Affiliate: Wei Gao | First 5 Authors: Wei Gao, Jie Chen, C├ędric Richard, Wentao Shi, Qunfei Zhang | Summary: We propose the adaptive random Fourier features Gaussian kernel LMS (ARFF-GKLMS). Like most kernel adaptive filters based on stochastic gradient descent, this algorithm uses a preset number of random Fourier features to save computation cost. […]


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Self-injection-locked second-harmonic integrated source

Kavli Affiliate: Kerry J. Vahala | First 5 Authors: Jingwei Ling, Jeremy Staffa, Heming Wang, Boqiang Shen, Lin Chang | Summary: High coherence visible and near-visible laser sources are centrally important to the operation of advanced position/navigation/timing systems as well as classical/quantum sensing systems. However, the complexity and size of these bench-top lasers is an […]


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