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Siyu Liu

9 accepted papers

2026

MALICE: Memory-aware Loop Invariants Generation on Symbolic Execution Traces

ICML 2026poster

Automatic loop invariant generation remains a challenging problem in program verification, particularly for memory-manipulating programs where shape invariants are required to characterize heap-allocated structures and memory layouts. While existing approaches succeed on numerical invariants, they a…

Cited by 0SourceScholar
2026

ReWeaver: Towards Simulation-Ready and Topology-Accurate Garment Reconstruction

CVPR 2026

High-quality 3D garment reconstruction plays a crucial role in mitigating the sim-to-real gap in applications such as digital avatars, virtual try-on and robotic manipulation. However, existing garment reconstruction methods typically rely on unstructured representations, such as 3D Gaussian Splats,

Cited by 0SourcecodeScholar
2025

A Diffusion-Based Framework for Occluded Object Movement

AAAI 2025technical

Seamlessly moving objects within a scene is a common requirement for image editing, but it is still a challenge for existing editing methods. Especially for real-world images, the occlusion situation further increases the difficulty. The main difficulty is that the occluded portion needs to be compl…

Cited by 0SourcePDFScholar
2025

Dual-PST: Dual-Branch SpatioTemporal-Planar Network for Video Forgery Detection

ICASSP 2025accepted

With the advancement of generative AI, distinguishing real and AI-generated faces in videos has become increasingly challenging. However, traditional methods struggle to capture local details and temporal dynamics simultaneously, making it difficult to achieve high detection accuracy while maintaini…

Cited by 0SourceScholar
2025

FaceMe: Robust Blind Face Restoration with Personal Identification

AAAI 2025technical

Blind face restoration is a highly ill-posed problem due to the lack of necessary context. Although existing methods produce high-quality outputs, they often fail to faithfully preserve the individual's identity. In this paper, we propose a personalized face restoration method, FaceMe, based on a di…

2025

Iterative Predictor-Critic Code Decoding for Real-World Image Dehazing

CVPR 2025poster

We propose a novel Iterative Predictor-Critic Code Decoding framework for real-world image dehazing, abbreviated as IPC-Dehaze, which leverages the high-quality codebook prior encapsulated in a pre-trained VQGAN. Apart from previous codebook-based methods that rely on one-shot decoding, our method u…

2024

Design and Modeling of A Compact Serial Variable Stiffness Actuator (SVSA-III) with Linear Stiffness Profile

ICRA 2024poster

Variable stiffness actuator (VSA) can imitate natural muscles in their compliance capbility, which can provide flexible adaptability for robots, improving the safety of robots interacting with the environment or human. This paper presents a new compact serial variable stiffness actuator ((SVSA-III))…

Cited by 1SourceScholar
2024

Realigning Confidence with Temporal Saliency Information for Point-Level Weakly-Supervised Temporal Action Localization

CVPR 2024poster

Point-level weakly-supervised temporal action localization (P-TAL) aims to localize action instances in untrimmed videos through the use of single-point annotations in each instance. Existing methods predict the class activation sequences without any boundary information and the unreliable sequences…