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Siqi Chai

4 accepted papers

2024

LCA-on-the-Line: Benchmarking Out of Distribution Generalization with Class Taxonomies

ICML 2024oral

We tackle the challenge of predicting models' Out-of-Distribution (OOD) performance using in-distribution (ID) measurements without requiring OOD data. Existing evaluations with ``Effective robustness'', which use ID accuracy as an indicator of OOD accuracy, encounter limitations when models are tra…

2024

Solving Motion Planning Tasks with a Scalable Generative Model

ECCV 2024poster

"As autonomous driving systems being deployed to millions of vehicles, there is a pressing need of improving the system’s scalability, safety and reducing the engineering cost. A realistic, scalable, and practical simulator of the driving world is highly desired. In this paper, we present an efficie…

2023

ITI-GEN: Inclusive Text-to-Image Generation

ICCV 2023oral

Text-to-image generative models often reflect the biases of the training data, leading to unequal representations of underrepresented groups. This study investigates inclusive text-to-image generative models that generate images based on human-written prompts and ensure the resulting images are unif…

Cited by 66PDFcodeScholar
2023

Planning-Oriented Autonomous Driving

CVPR 2023poster

Modern autonomous driving system is characterized as modular tasks in sequential order, i.e., perception, prediction, and planning. In order to perform a wide diversity of tasks and achieve advanced-level intelligence, contemporary approaches either deploy standalone models for individual tasks, or…