Search Results for author: Chengjie Zhang

Found 4 papers, 1 papers with code

Asynchronous Microphone Array Calibration using Hybrid TDOA Information

2 code implementations9 Mar 2024 Chengjie Zhang, Jiang Wang, He Kong

Asynchronous microphone array calibration is a prerequisite for most audition robot applications.

How to Backpropagate through Hungarian in Your DETR?

no code implementations12 Nov 2022 Lingji Chen, Alok Sharma, Chinmay Shirore, Chengjie Zhang, Balarama Raju Buddharaju

The DEtection TRansformer (DETR) approach, which uses a transformer encoder-decoder architecture and a set-based global loss, has become a building block in many transformer based applications.

Detecting and estimating coherence based on coherence witnesses

no code implementations24 Dec 2020 Zhao Ma, Zhou Zhang, Yue Dai, Yuli Dong, Chengjie Zhang

Our coherence witnesses detect coherent states by testing whether the expectation value of the witness is negative or not.

Quantum Physics

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