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Ziwei Chen

6 accepted papers

2026

Leveraging Geometric Priors for Unaligned Scene Change Detection

ICRA 2026poster

Unaligned Scene Change Detection aims to detect scene changes between image pairs captured at different times without assuming viewpoint alignment. To handle viewpoint variations, current methods rely solely on 2D visual cues to establish cross-image correspondence to assist change detection. Howeve…

2023

Are We Ready for Vision-Centric Driving Streaming Perception? The ASAP Benchmark

CVPR 2023poster

In recent years, vision-centric perception has flourished in various autonomous driving tasks, including 3D detection, semantic map construction, motion forecasting, and depth estimation. Nevertheless, the latency of vision-centric approaches is too high for practical deployment (e.g., most camera-b…

2023

Causal Intervention and Counterfactual Reasoning for Multi-modal Fake News Detection

ACL 2023long

Due to the rapid upgrade of social platforms, most of today’s fake news is published and spread in a multi-modal form. Most existing multi-modal fake news detection methods neglect the fact that some label-specific features learned from the training set cannot generalize well to the testing set, thu…

2023

Crafting Monocular Cues and Velocity Guidance for Self-Supervised Multi-Frame Depth Learning

AAAI 2023technical

Self-supervised monocular methods can efficiently learn depth information of weakly textured surfaces or reflective objects. However, the depth accuracy is limited due to the inherent ambiguity in monocular geometric modeling. In contrast, multi-frame depth estimation methods improve depth accuracy…

2023

LiftedCL: Lifting Contrastive Learning for Human-Centric Perception

ICLR 2023poster

Human-centric perception targets for understanding human body pose, shape and segmentation. Pre-training the model on large-scale datasets and fine-tuning it on specific tasks has become a well-established paradigm in human-centric perception. Recently, self-supervised learning methods have re-inves…

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