2 citations · 3 across the 9 of their papers we have counts for
11 papers · 1 filter
RDGSplat: Render-Dedicated Geometry for Novel View Synthesis
Zhijie Zheng, Xinhao Xiang, Jiawei Zhang
3D foundation models enable efficient novel view synthesis by carrying a Gaussian head on the representation they already use for reconstruction. However, the views they render fal…
PRISM: Feed-Forward Single-Image 3D Reconstruction via Geometric Warp-Residual Modeling
Zhijie Zheng, Xinhao Xiang, Jiawei Zhang
Reconstructing 3D scenes from a single image is a fundamental challenge in computer vision, with broad applications in virtual reality, robotics, and content creation. Recent metho…
OccFace: Unified Occlusion-Aware Facial Landmark Detection with Per-Point Visibility
Xinhao Xiang, Zhengxin Li, Saurav Dhakad +3
Accurate facial landmark detection under occlusion remains challenging, especially for human-like faces with large appearance variation and rotation-driven self-occlusion. Existing…
TTSA3R: Training-Free Temporal-Spatial Adaptive Persistent State for Streaming 3D Reconstruction
Zhijie Zheng, Xinhao Xiang, Jiawei Zhang
Streaming recurrent models enable efficient 3D reconstruction by maintaining persistent state representations. However, they suffer from catastrophic forgetting over long sequences…
Are AI-Generated Driving Videos Ready for Autonomous Driving? A Diagnostic Evaluation Framework
Xinhao Xiang, Abhijeet Rastogi, Jiawei Zhang
Recent text-to-video models have enabled the generation of high-resolution driving scenes from natural language prompts. These AI-generated driving videos (AIGVs) offer a low-cost,…
Towards Open-Vocabulary Multimodal 3D Object Detection with Attributes
Xinhao Xiang, Kuan-Chuan Peng, Suhas Lohit +2
3D object detection plays a crucial role in autonomous systems, yet existing methods are limited by closed-set assumptions and struggle to recognize novel objects and their attribu…
AIGVE-Tool: AI-Generated Video Evaluation Toolkit with Multifaceted Benchmark
Xinhao Xiang, Xiao Liu, Zizhong Li +2
The rapid advancement in AI-generated video synthesis has led to a growth demand for standardized and effective evaluation metrics. Existing metrics lack a unified framework for sy…
A Survey of AI-Generated Video Evaluation
Xiao Liu, Xinhao Xiang, Zizhong Li +6
The growing capabilities of AI in generating video content have brought forward significant challenges in effectively evaluating these videos. Unlike static images or text, video c…
EffiPerception: an Efficient Framework for Various Perception Tasks
Xinhao Xiang, Simon Dräger, Jiawei Zhang
The accuracy-speed-memory trade-off is always the priority to consider for several computer vision perception tasks. Previous methods mainly focus on a single or small couple of th…
3DifFusionDet: Diffusion Model for 3D Object Detection with Robust LiDAR-Camera Fusion
Xinhao Xiang, Simon Dräger, Jiawei Zhang
Good 3D object detection performance from LiDAR-Camera sensors demands seamless feature alignment and fusion strategies. We propose the 3DifFusionDet framework in this paper, which…
FusionViT: Hierarchical 3D Object Detection via LiDAR-Camera Vision Transformer Fusion
Xinhao Xiang, Jiawei Zhang
For 3D object detection, both camera and lidar have been demonstrated to be useful sensory devices for providing complementary information about the same scenery with data represen…