@inproceedings{huh2023improvedvqste, title={Straightening Out the Straight-Through Estimator: Overcoming Optimization Challenges in Vector Quantized Networks}, author={Huh, Minyoung and Cheung, Brian and Agrawal, Pulkit and Isola, Phillip}, booktitle={International Conference on Machine Learning}, year={2023}, organization={PMLR} }