Search Results for author: Yiming Hao

Found 2 papers, 1 papers with code

Human Preference Score v2: A Solid Benchmark for Evaluating Human Preferences of Text-to-Image Synthesis

1 code implementation15 Jun 2023 Xiaoshi Wu, Yiming Hao, Keqiang Sun, Yixiong Chen, Feng Zhu, Rui Zhao, Hongsheng Li

By fine-tuning CLIP on HPD v2, we obtain Human Preference Score v2 (HPS v2), a scoring model that can more accurately predict human preferences on generated images.

Image Generation

Perception Imitation: Towards Synthesis-free Simulator for Autonomous Vehicles

no code implementations19 Apr 2023 Xiaoliang Ju, Yiyang Sun, Yiming Hao, Yikang Li, Yu Qiao, Hongsheng Li

We propose a perception imitation method to simulate results of a certain perception model, and discuss a new heuristic route of autonomous driving simulator without data synthesis.

Autonomous Driving

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