SL
Sifei Liu
cs.CVcs.LGcs.AIcs.ROAlgorithmscs.CLcs.ITcs.MAcs.MMmath.IT
On Valency
published · living versionsW_qm6rzwyn·v1 · currentpublished
Nemotron-Labs-Diffusion-Uni: Elastic Self-Refining Unified Diffusion LLM with Cross-Paradigm On-Policy Distillation
with Shufan Li, Hanrong Ye, Greg Heinrich, Yonggan Fu +3
1 version
Preprints & journals
73 papers in the corpus · 2016–20264DP-QA: Scalable QA for 4D Perception in Vision Language Models2606.11568v1 · Seokju Cho, Abhishek Badki, Hang Su et al.2026 · 0 citationsarXiv
Cosmos 3: Omnimodal World Models for Physical AI2606.02800v4 · NVIDIA: Aditi, Niket Agarwal, Arslan Ali et al.2026 · 1 citationarXiv
Scaling Parallel Sequence Models to Foundation-Scale Vision Encoders2606.00746v1 · Yitong Jiang, Hongjun Wang, Collin McCarthy et al.2026 · 0 citationsarXiv
Grounded 3D-Aware Spatial Vision-Language Modeling2605.30307v1 · An-Chieh Cheng, Yang Fu, Yatai Ji et al.2026 · 0 citationsarXiv
Moment Matching Q-Learning2605.29033v1 · Yiyan (Edgar) Liang, Sifei Liu, Weitong Zhang2026 · 0 citationsarXiv
Long-Horizon Manipulation via Trace-Conditioned VLA Planning2604.21924v1 · Isabella Liu, An-Chieh Cheng, Rui Yan et al.2026 · 0 citationsarXiv
3D-Layout-R1: Structured Reasoning for Language-Instructed Spatial Editing2603.22279v1 · Haoyu Zhen, Xiaolong Li, Yilin Zhao et al.2026 · 0 citationsarXiv
4D-RGPT: Toward Region-level 4D Understanding via Perceptual Distillation2512.17012v4 · Chiao-An Yang, Ryo Hachiuma, Sifei Liu et al.2025 · 0 citationsarXiv
Temporal Prompting Matters: Rethinking Referring Video Object Segmentation2510.07319v1 · Ci-Siang Lin, Min-Hung Chen, I-Jieh Liu et al.2025 · 0 citationsarXiv
3D Aware Region Prompted Vision Language Model2509.13317v1 · An-Chieh Cheng, Yang Fu, Yukang Chen et al.2025 · 0 citationsarXiv
Scaling RL to Long Videos2507.07966v4 · Yukang Chen, Wei Huang, Baifeng Shi et al.2025 · 4 citationsarXiv
Describe Anything: Detailed Localized Image and Video Captioning2504.16072v1 · Long Lian, Yifan Ding, Yunhao Ge et al.2025 · 15 citationsarXiv
Scaling Vision Pre-Training to 4K Resolution2503.19903v2 · Baifeng Shi, Boyi Li, Han Cai et al.2025 · 4 citationsarXiv
Synthesizing Consistent Novel Views via 3D Epipolar Attention without Re-Training2502.18219v1 · Botao Ye, Sifei Liu, Xueting Li et al.2025 · 0 citationsarXiv
Parallel Sequence Modeling via Generalized Spatial Propagation Network2501.12381v1 · Hongjun Wang, Wonmin Byeon, Jiarui Xu et al.2025 · 3 citationsarXiv
Omni-RGPT: Unifying Image and Video Region-level Understanding via Token Marks2501.08326v2 · Miran Heo, Min-Hung Chen, De-An Huang et al.2025 · 2 citationsarXiv
BlobGEN-Vid: Compositional Text-to-Video Generation with Blob Video Representations2501.07647v1 · Weixi Feng, Chao Liu, Sifei Liu et al.2025 · 4 citationsarXiv
NaVILA: Legged Robot Vision-Language-Action Model for Navigation2412.04453v2 · An-Chieh Cheng, Yandong Ji, Zhaojing Yang et al.2024 · 54 citationsarXiv
NVILA: Efficient Frontier Visual Language Models2412.04468v3 · Zhijian Liu, Ligeng Zhu, Baifeng Shi et al.2024 · 45 citationsarXiv
SSE: Multimodal Semantic Data Selection and Enrichment for Industrial-scale Data Assimilation2409.13860v1 · Maying Shen, Nadine Chang, Sifei Liu et al.2024 · 1 citationarXiv
GroPrompt: Efficient Grounded Prompting and Adaptation for Referring Video Object Segmentation2406.12834v2 · Ci-Siang Lin, I-Jieh Liu, Min-Hung Chen et al.2024 · 0 citationsarXiv
CamCo: Camera-Controllable 3D-Consistent Image-to-Video Generation2406.02509v1 · Dejia Xu, Weili Nie, Chao Liu et al.2024 · 2 citationsarXiv
Compositional Text-to-Image Generation with Dense Blob Representations2405.08246v1 · Weili Nie, Sifei Liu, Morteza Mardani et al.2024 · 1 citationarXiv
Communication-Efficient Collaborative Perception via Information Filling with Codebook2405.04966v1 · Yue Hu, Juntong Peng, Sifei Liu et al.2024 · 58 citationsarXiv
HOIDiffusion: Generating Realistic 3D Hand-Object Interaction Data2403.12011v1 · Mengqi Zhang, Yang Fu, Zheng Ding et al.2024 · 20 citationsarXiv
RegionGPT: Towards Region Understanding Vision Language Model2403.02330v1 · Qiushan Guo, Shalini De Mello, Hongxu Yin et al.2024 · 49 citationsarXiv
RGBD Objects in the Wild: Scaling Real-World 3D Object Learning from RGB-D Videos2401.12592v3 · Hongchi Xia, Yang Fu, Sifei Liu et al.2024 · 27 citationsarXiv
AGG: Amortized Generative 3D Gaussians for Single Image to 3D2401.04099v1 · Dejia Xu, Ye Yuan, Morteza Mardani et al.2024 · 1 citationarXiv
COLMAP-Free 3D Gaussian Splatting2312.07504v2 · Yang Fu, Sifei Liu, Amey Kulkarni et al.2023 · 150 citationsarXiv
A Unified Approach for Text- and Image-guided 4D Scene Generation2311.16854v3 · Yufeng Zheng, Xueting Li, Koki Nagano et al.2023 · 29 citationsarXiv
3D Reconstruction with Generalizable Neural Fields using Scene Priors2309.15164v2 · Yang Fu, Shalini De Mello, Xueting Li et al.2023 · 2 citationsarXiv
Generalizable One-shot Neural Head Avatar2306.08768v1 · Xueting Li, Shalini De Mello, Sifei Liu et al.2023 · 8 citationsarXiv
Zero-shot Pose Transfer for Unrigged Stylized 3D Characters2306.00200v1 · Jiashun Wang, Xueting Li, Sifei Liu et al.2023 · 16 citationsarXiv
TUVF: Learning Generalizable Texture UV Radiance Fields2305.03040v3 · An-Chieh Cheng, Xueting Li, Sifei Liu et al.2023 · 2 citationsarXiv
Affordance Diffusion: Synthesizing Hand-Object Interactions2303.12538v3 · Yufei Ye, Xueting Li, Abhinav Gupta et al.2023 · 69 citationsarXiv
Open-Vocabulary Panoptic Segmentation with Text-to-Image Diffusion Models2303.04803v4 · Jiarui Xu, Sifei Liu, Arash Vahdat et al.2023 · 374 citationsarXiv
Physics-based Indirect Illumination for Inverse Rendering2212.04705v2 · Youming Deng, Xueting Li, Sifei Liu et al.2022 · 1 citationarXiv
Deblurring Dynamic Scenes via Spatially Varying Recurrent Neural Networks.33621173 · Ren, Wenqi, Zhang, Jiawei, Pan, Jinshan et al.2022 · 55 citationsIEEE transactions on pattern analysis and machine intelligence. 2022;44(8):3974-3987
Autoregressive 3D Shape Generation via Canonical Mapping2204.01955v1 · An-Chieh Cheng, Xueting Li, Sifei Liu et al.2022 · 28 citationsarXiv
CoordGAN: Self-Supervised Dense Correspondences Emerge from GANs2203.16521v1 · Jiteng Mu, Shalini De Mello, Zhiding Yu et al.2022 · 19 citationsarXiv
GroupViT: Semantic Segmentation Emerges from Text Supervision2202.11094v5 · Jiarui Xu, Shalini De Mello, Sifei Liu et al.2022 · 467 citationsarXiv
Learning Continuous Environment Fields via Implicit Functions2111.13997v1 · Xueting Li, Shalini De Mello, Xiaolong Wang et al.2021 · 8 citationsarXiv
Self-Supervised Object Detection via Generative Image Synthesis2110.09848v1 · Siva Karthik Mustikovela, Shalini De Mello, Aayush Prakash et al.2021 · 12 citationsarXiv
Video Autoencoder: self-supervised disentanglement of static 3D structure and motion2110.02951v1 · Zihang Lai, Sifei Liu, Alexei A. Efros et al.2021 · 35 citationsarXiv
Learning Contrastive Representation for Semantic Correspondence2109.10967v2 · Taihong Xiao, Sifei Liu, Shalini De Mello et al.2021 · 14 citationsInternational Journal of Computer Vision 2022
Learning 3D Dense Correspondence via Canonical Point Autoencoder2107.04867v1 · An-Chieh Cheng, Xueting Li, Min Sun et al.2021 · 13 citationsarXiv
Semi-Supervised 3D Hand-Object Poses Estimation with Interactions in Time2106.05266v1 · Shaowei Liu, Hanwen Jiang, Jiarui Xu et al.2021 · 172 citationsarXiv
Contrastive Syn-to-Real Generalization2104.02290v1 · Wuyang Chen, Zhiding Yu, Shalini De Mello et al.2021 · 32 citationsarXiv
Learning to Track Instances without Video Annotations2104.00287v1 · Yang Fu, Sifei Liu, Umar Iqbal et al.2021 · 25 citationsarXiv
Learning Continuous Image Representation with Local Implicit Image Function2012.09161v2 · Yinbo Chen, Sifei Liu, Xiaolong Wang2020 · 808 citationsarXiv
Career total: 96 works. 73 are in this corpus.Showing the 50 most recent.
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