Ranjan, Rakesh

33 publications

ICCV 2025 3D Mesh Editing Using Masked LRMs Will Gao, Dilin Wang, Yuchen Fan, Aljaz Bozic, Tuur Stuyck, Zhengqin Li, Zhao Dong, Rakesh Ranjan, Nikolaos Sarafianos

NeurIPS 2025 AutoPartGen: Autoregressive 3D Part Generation and Discovery Minghao Chen, Jianyuan Wang, Roman Shapovalov, Tom Monnier, Hyunyoung Jung, Dilin Wang, Rakesh Ranjan, Iro Laina, Andrea Vedaldi

NeurIPS 2025 DynamicVerse: A Physically-Aware Multimodal Framework for 4D World Modeling Kairun Wen, Yuzhihuang, Runyu Chen, Hui Zheng, Yunlong Lin, Panwang Pan, Chenxin Li, Wenyan Cong, Jian Zhang, Junbin Lu, Chenguo Lin, Dilin Wang, Zhicheng Yan, Hongyu Xu, Justin Theiss, Yue Huang, Xinghao Ding, Rakesh Ranjan, Zhiwen Fan

CVPR 2025 MV-DUSt3R+: Single-Stage Scene Reconstruction from Sparse Views in 2 Seconds Zhenggang Tang, Yuchen Fan, Dilin Wang, Hongyu Xu, Rakesh Ranjan, Alexander Schwing, Zhicheng Yan

WACV 2025 Make-a-Texture: Fast Shape-Aware 3D Texture Generation in 3 Seconds Liat Sless Gorelik, Yuchen Fan, Omri Armstrong, Forrest N Iandola, Yilei Li, Ita Lifshitz, Rakesh Ranjan

ICCV 2025 RI3D: Few-Shot Gaussian Splatting with Repair and Inpainting Diffusion Priors Avinash Paliwal, Xilong Zhou, Wei Ye, Jinhui Xiong, Rakesh Ranjan, Nima Khademi Kalantari

CVPR 2025 Steepest Descent Density Control for Compact 3D Gaussian Splatting Peihao Wang, Yuehao Wang, Dilin Wang, Sreyas Mohan, Zhiwen Fan, Lemeng Wu, Ruisi Cai, Yu-Ying Yeh, Zhangyang Wang, Qiang Liu, Rakesh Ranjan

AISTATS 2025 SteinDreamer: Variance Reduction for Text-to-3D Score Distillation via Stein Identity Peihao Wang, Zhiwen Fan, Dejia Xu, Dilin Wang, Sreyas Mohan, Forrest Iandola, Rakesh Ranjan, Yilei Li, Qiang Liu, Zhangyang Wang, Vikas Chandra

CVPRW 2025 Training Neural Networks on RAW and HDR Images for Restoration Tasks Andrew Yanzhe Ke, Lei Luo, Xiaoyu Xiang, Yuchen Fan, Rakesh Ranjan, Alexandre Chapiro, Rafal Mantiuk

ECCV 2024 CoherentGS: Sparse Novel View Synthesis with Coherent 3D Gaussians Avinash Paliwal, Wei Ye, Jinhui Xiong, Dmytro Kotovenko, Rakesh Ranjan, Vikas Chandra, Nima Khademi Kalantari

ECCVW 2024 Compressed Depth mAP Super-Resolution and Restoration: AIM 2024 Challenge Results Marcos V. Conde, Florin-Alexandru Vasluianu, Jinhui Xiong, Wei Ye, Rakesh Ranjan, Radu Timofte, Huan Zheng, Wencheng Han, Tianyi Yan, Jianbing Shen, Pihai Sun, Yuanqi Yao, Kui Jiang, Wenbo Zhao, Xianming Liu, Evgeny Burnaev, Junjun Jiang, Woojae Han, Kyeonghyun Lee, Seongmin Hong, Se Young Chun, Jinseong Kim, Dohyeong Kim, Jeahwan Kim, Yubo Wang, Chi Zhang, Huizhen Luo, Yansai Wu, Mengcheng Huang, Chengji Liu, Chongli Yve, Jianhang Sun, Cheng Guo, Yingcai Du, Huang Jianhao, Liu Shuai, Li Chenghua

CVPRW 2024 Enhancing 2D Representation Learning with a 3D Prior Mehmet Aygün, Prithviraj Dhar, Zhicheng Yan, Oisin Mac Aodha, Rakesh Ranjan

CVPR 2024 Geometry Transfer for Stylizing Radiance Fields Hyunyoung Jung, Seonghyeon Nam, Nikolaos Sarafianos, Sungjoo Yoo, Alexander Sorkine-Hornung, Rakesh Ranjan

ECCV 2024 MVDiffHD: A Dense High-Resolution Multi-View Diffusion Model for Single or Sparse-View 3D Object Reconstruction Shitao Tang, Jiacheng Chen, Dilin Wang, Chengzhou Tang, Fuyang Zhang, Yuchen Fan, Vikas Chandra, Yasutaka Furukawa, Rakesh Ranjan

ECCV 2024 MoVideo: Motion-Aware Video Generation with Diffusion Models Jingyun Liang, Yuchen Fan, Kai Zhang, Radu Timofte, Luc Van Gool, Rakesh Ranjan

CVPR 2024 PlatoNeRF: 3D Reconstruction in Plato's Cave via Single-View Two-Bounce LiDAR Tzofi Klinghoffer, Xiaoyu Xiang, Siddharth Somasundaram, Yuchen Fan, Christian Richardt, Ramesh Raskar, Rakesh Ranjan

NeurIPS 2024 Sharing Key Semantics in Transformer Makes Efficient Image Restoration Bin Ren, Yawei Li, Jingyun Liang, Rakesh Ranjan, Mengyuan Liu, Rita Cucchiara, Luc Van Gool, Ming-Hsuan Yang, Nicu Sebe

ECCVW 2024 TalkinNeRF: Animatable Neural Fields for Full-Body Talking Humans Aggelina Chatziagapi, Bindita Chaudhuri, Amit Kumar, Rakesh Ranjan, Dimitris Samaras, Nikolaos Sarafianos

CVPR 2024 Taming Mode Collapse in Score Distillation for Text-to-3D Generation Peihao Wang, Dejia Xu, Zhiwen Fan, Dilin Wang, Sreyas Mohan, Forrest Iandola, Rakesh Ranjan, Yilei Li, Qiang Liu, Zhangyang Wang, Vikas Chandra

ECCV 2024 Towards Image Ambient Lighting Normalization Florin-Alexandru Vasluianu, Tim Seizinger, Zongwei Wu, Rakesh Ranjan, Radu Timofte

CVPR 2024 UnSAMFlow: Unsupervised Optical Flow Guided by Segment Anything Model Shuai Yuan, Lei Luo, Zhuo Hui, Can Pu, Xiaoyu Xiang, Rakesh Ranjan, Denis Demandolx

ECCV 2024 WaSt-3D: Wasserstein-2 Distance for Scene-to-Scene Stylization on 3D Gaussians Dmytro Kotovenko, Olga Grebenkova, Nikolaos Sarafianos, Avinash Paliwal, Pingchuan Ma, Omid Poursaeed, Sreyas Mohan, Yuchen Fan, Yilei Li, Rakesh Ranjan, Bjorn Ommer

CVPR 2023 AnyFlow: Arbitrary Scale Optical Flow with Implicit Neural Representation Hyunyoung Jung, Zhuo Hui, Lei Luo, Haitao Yang, Feng Liu, Sungjoo Yoo, Rakesh Ranjan, Denis Demandolx

CVPR 2023 Consistent Direct Time-of-Flight Video Depth Super-Resolution Zhanghao Sun, Wei Ye, Jinhui Xiong, Gyeongmin Choe, Jialiang Wang, Shuochen Su, Rakesh Ranjan

CVPR 2023 Efficient and Explicit Modelling of Image Hierarchies for Image Restoration Yawei Li, Yuchen Fan, Xiaoyu Xiang, Denis Demandolx, Rakesh Ranjan, Radu Timofte, Luc Van Gool

CVPR 2023 Fast Point Cloud Generation with Straight Flows Lemeng Wu, Dilin Wang, Chengyue Gong, Xingchao Liu, Yunyang Xiong, Rakesh Ranjan, Raghuraman Krishnamoorthi, Vikas Chandra, Qiang Liu

WACV 2023 HIME: Efficient Headshot Image Super-Resolution with Multiple Exemplars Xiaoyu Xiang, Jon Morton, Fitsum A. Reda, Lucas D. Young, Federico Perazzi, Rakesh Ranjan, Amit Kumar, Andrea Colaco, Jan P. Allebach

CVPRW 2023 LSDIR: A Large Scale Dataset for Image Restoration Yawei Li, Kai Zhang, Jingyun Liang, Jiezhang Cao, Ce Liu, Rui Gong, Yulun Zhang, Hao Tang, Yun Liu, Denis Demandolx, Rakesh Ranjan, Radu Timofte, Luc Van Gool

CVPR 2023 Learning Neural Duplex Radiance Fields for Real-Time View Synthesis Ziyu Wan, Christian Richardt, Aljaž Božič, Chao Li, Vijay Rengarajan, Seonghyeon Nam, Xiaoyu Xiang, Tuotuo Li, Bo Zhu, Rakesh Ranjan, Jing Liao

CVPR 2023 MMG-Ego4D: Multimodal Generalization in Egocentric Action Recognition Xinyu Gong, Sreyas Mohan, Naina Dhingra, Jean-Charles Bazin, Yilei Li, Zhangyang Wang, Rakesh Ranjan

CVPR 2022 EyePAD++: A Distillation-Based Approach for Joint Eye Authentication and Presentation Attack Detection Using Periocular Images Prithviraj Dhar, Amit Kumar, Kirsten Kaplan, Khushi Gupta, Rakesh Ranjan, Rama Chellappa

ECCV 2022 Learning Spatio-Temporal Downsampling for Effective Video Upscaling Xiaoyu Xiang, Yapeng Tian, Vijay Rengarajan, Lucas D. Young, Bo Zhu, Rakesh Ranjan

NeurIPS 2022 Recurrent Video Restoration Transformer with Guided Deformable Attention Jingyun Liang, Yuchen Fan, Xiaoyu Xiang, Rakesh Ranjan, Eddy Ilg, Simon Green, Jiezhang Cao, Kai Zhang, Radu Timofte, Luc V Gool