Dvornek, Nicha C

7 publications

NeurIPSW 2024 Time-Aware GAN for Uptake Time Correction and Standard Uptake Value Harmonization in Dynamic PET Imaging Xueqi Guo, Vijay Shah, David Pigg, Guenther Platsch, Xiongchao Chen, Huidong Xie, Weijie Gan, Nicha C Dvornek, Chi Liu, Gerardo Hermosillo, Lauren Partin, Bruce Spottiswoode

ICLR 2022 Surrogate Gap Minimization Improves Sharpness-Aware Training Juntang Zhuang, Boqing Gong, Liangzhe Yuan, Yin Cui, Hartwig Adam, Nicha C Dvornek, Sekhar Tatikonda, James s Duncan, Ting Liu

ICLR 2021 MALI: A Memory Efficient and Reverse Accurate Integrator for Neural ODEs Juntang Zhuang, Nicha C Dvornek, Sekhar Tatikonda, James s Duncan

NeurIPSW 2020 AdaBelief Optimizer: Adapting Stepsizes by theBelief in Observed Gradients Juntang Zhuang, Tommy Tang, Sekhar Tatikonda, Nicha C Dvornek, Yifan Ding, Xenophon Papademetris, James s Duncan

ICCVW 2019 Decision Explanation and Feature Importance for Invertible Networks Juntang Zhuang, Nicha C. Dvornek, Xiaoxiao Li, Junlin Yang, James S. Duncan

ICCVW 2019 Domain-Agnostic Learning with Anatomy-Consistent Embedding for Cross-Modality Liver Segmentation Junlin Yang, Nicha C. Dvornek, Fan Zhang, Juntang Zhuang, Julius Chapiro, Ming De Lin, James S. Duncan

ICCVW 2019 ShelfNet for Fast Semantic Segmentation Juntang Zhuang, Junlin Yang, Lin Gu, Nicha C. Dvornek