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Zhaoquan Yuan

5 accepted papers

2026

I2CD: An Invertible Causal Framework for Compositional Zero-Shot Learning via Disentangle-Compose-Disentangle

AAAI 2026technical

Compositional Zero-Shot Learning (CZSL) addresses the challenge of recognizing unseen attribute-object compositions in images, representing a fundamental challenge in artificial intelligence. Current approaches, which primarily focus on semantic alignment or distribution independence of primitives,

Cited by 0SourcePDFScholar
2026

Monocular Vehicle Pose and Shape Reconstruction via Dynamic Context Adaptation and Progressive Geometry Refinement

AAAI 2026technical

Accurate reconstruction of 3D vehicle pose and shape from monocular images is challenging, particularly for distant objects in autonomous driving. Existing methods often suffer from geometric ambiguity in depth estimation and structural hollowness in shape recovery, primarily due to inadequate multi

Cited by 0SourcePDFScholar
2026

Optical Flow Matching: Reframing Optical Flow as Continuous Transport Dynamics

CVPR 2026

Modern optical flow estimation, though empowered by recent deep neural architectures, remains rooted in the discrete correspondence paradigm inherited from classical vision. Most networks infer frame-to-frame displacements, capturing where pixels move but not how motion evolves continuously through

Cited by 0SourcecodeScholar
2024

PostureHMR: Posture Transformation for 3D Human Mesh Recovery

CVPR 2024poster

Human Mesh Recovery (HMR) aims to estimate the 3D human body from 2D images which is a challenging task due to inherent ambiguities in translating 2D observations to 3D space. A novel approach called PostureHMR is proposed to leverage a multi-step diffusion-style process which converts this task int…

Cited by 3SourcePDFScholar
2022

Learning Graph-based Residual Aggregation Network for Group Activity Recognition

IJCAI 2022poster

Group activity recognition aims to understand the overall behavior performed by a group of people. Recently, some graph-based methods have made progress by learning the relation graphs among multiple persons. However, the differences between an individual and others play an important role in identif…

Cited by 9SourcePDFScholar