Xixi Liu

Doctoral Student at Signal Processing and Biomedical Engineering

Xixi Liu is a PhD student in the Computer Vision and Medical Image Analysis group. She is participating in the Wallenberg AI, Autonomous Systems and Software Program (WASP). Her research topic is 3D representation learning.

Source: chalmers.se

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Publications (4)
Projects (0)

Showing 4 publications

2024

Deep Nearest Neighbors for Anomaly Detection in Chest X-Rays

Xixi Liu, Jennifer Alvén, Ida Häggström et al

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 14349 LNCS, p. 293-302

Paper in proceeding

2023

GEN: Pushing the Limits of Softmax-Based Out-of-Distribution Detection

Xixi Liu, Yaroslava Lochman, Christopher Zach

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, p. 23946-23955

Paper in proceeding

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2022

Effortless Training of Joint Energy-Based Models with Sliced Score Matching

Xixi Liu, Dorian Staudt, Che-Tsung Lin et al

Proceedings - International Conference on Pattern Recognition, p. 2643-2649

Paper in proceeding

2022

Joint Energy-based Model for Deep Probabilistic Regression

Xixi Liu, Che-Tsung Lin, Christopher Zach

Proceedings - International Conference on Pattern Recognition. Vol. 2022, p. 2693-2699

Paper in proceeding

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