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Existing diffusion-based 3D scene generation methods primarily operate in 2D image/video latent spaces, which makes maintaining cross-view appearance and geometric consistency inherently challenging. To bridge this gap, we present OneWorld,…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Sensen Gao , Zhaoqing Wang , Qihang Cao , Dongdong Yu , Changhu Wang , Tongliang Liu , Mingming Gong , Jiawang Bian

Multimodal image fusion and semantic segmentation are critical for autonomous driving. Despite advancements, current models often struggle with segmenting densely packed elements due to a lack of comprehensive fusion features for guidance…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Daixun Li , Weiying Xie , Mingxiang Cao , Yunke Wang , Yusi Zhang , Leyuan Fang , Yunsong Li , Chang Xu

The emergence of Large Language Models (LLMs) has unified language generation tasks and revolutionized human-machine interaction. However, in the realm of image generation, a unified model capable of handling various tasks within a single…

计算机视觉与模式识别 · 计算机科学 2024-11-22 Shitao Xiao , Yueze Wang , Junjie Zhou , Huaying Yuan , Xingrun Xing , Ruiran Yan , Chaofan Li , Shuting Wang , Tiejun Huang , Zheng Liu

Recent advancements in image-conditioned image generation have demonstrated substantial progress. However, foreground-conditioned image generation remains underexplored, encountering challenges such as compromised object integrity,…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Tianyidan Xie , Rui Ma , Qian Wang , Xiaoqian Ye , Feixuan Liu , Ying Tai , Zhenyu Zhang , Lanjun Wang , Zili Yi

Visual generation has witnessed remarkable progress in single-image tasks, yet extending these capabilities to temporal sequences remains challenging. Current approaches either build specialized video models from scratch with enormous…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Cong Wan , Xiangyang Luo , Hao Luo , Zijian Cai , Yiren Song , Yunlong Zhao , Yifan Bai , Fan Wang , Yuhang He , Yihong Gong

Omnidirectional cameras are extensively used in various applications to provide a wide field of vision. However, they face a challenge in synthesizing novel views due to the inevitable presence of dynamic objects, including the…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Dongyoung Choi , Hyeonjoong Jang , Min H. Kim

Recent generative video models achieve impressive visual quality but remain constrained by limited physical consistency and controllability. Existing video generation methods provide minimal physical control, and single-image-to-3D…

图形学 · 计算机科学 2026-05-21 Xin Zhang , Yabo Chen , Yijie Fang , Wanying Qu , Haibin Huang , Chi Zhang , Feng Xu , Xuelong Li

The core of video understanding tasks, such as recognition, captioning, and tracking, is to automatically detect objects or actions in a video and analyze their temporal evolution. Despite sharing a common goal, different tasks often rely…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Junke Wang , Dongdong Chen , Chong Luo , Bo He , Lu Yuan , Zuxuan Wu , Yu-Gang Jiang

Low-Rank Adaptation (LoRA) has emerged as a widely adopted technique in text-to-image models, enabling precise rendering of multiple distinct elements, such as characters and styles, in multi-concept image generation. However, current…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Xiandong Zou , Mingzhu Shen , Christos-Savvas Bouganis , Yiren Zhao

Future motion representations, such as optical flow, offer immense value for control and generative tasks. However, forecasting generalizable spatially dense motion representations remains a key challenge, and learning such forecasting from…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Kanchana Ranasinghe , Honglu Zhou , Yu Fang , Luyu Yang , Le Xue , Ran Xu , Caiming Xiong , Silvio Savarese , Michael S Ryoo , Juan Carlos Niebles

Scalable Vector Graphics (SVG) is an important image format widely adopted in graphic design because of their resolution independence and editability. The study of generating high-quality SVG has continuously drawn attention from both…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Yiying Yang , Wei Cheng , Sijin Chen , Xianfang Zeng , Fukun Yin , Jiaxu Zhang , Liao Wang , Gang Yu , Xingjun Ma , Yu-Gang Jiang

Vision-Language Pre-training (VLP) models like CLIP have achieved remarkable success in computer vision and particularly demonstrated superior robustness to distribution shifts of 2D images. However, their robustness under 3D viewpoint…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Shouwei Ruan , Yinpeng Dong , Hanqing Liu , Yao Huang , Hang Su , Xingxing Wei

Recent advances in video insertion based on diffusion models are impressive. However, existing methods rely on complex control signals but struggle with subject consistency, limiting their practical applicability. In this paper, we focus on…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Jinshu Chen , Xinghui Li , Xu Bai , Tianxiang Ma , Pengze Zhang , Zhuowei Chen , Gen Li , Lijie Liu , Songtao Zhao , Bingchuan Li , Qian He

Text-guided video editing, particularly for object removal and addition, remains a challenging task due to the need for precise spatial and temporal consistency. Existing methods often rely on auxiliary masks or reference images for editing…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Zhihan Xiao , Lin Liu , Yixin Gao , Xiaopeng Zhang , Haoxuan Che , Songping Mai , Qi Tian

Most recent video super-resolution (SR) methods either adopt an iterative manner to deal with low-resolution (LR) frames from a temporally sliding window, or leverage the previously estimated SR output to help reconstruct the current frame…

图像与视频处理 · 电气工程与系统科学 2021-03-30 Peng Yi , Zhongyuan Wang , Kui Jiang , Junjun Jiang , Tao Lu , Xin Tian , Jiayi Ma

Visual concept personalization aims to transfer only specific image attributes, such as identity, expression, lighting, and style, into unseen contexts. However, existing methods rely on holistic embeddings from general-purpose image…

Accurate and efficient Video Quality Assessment (VQA) has long been a key research challenge. Current mainstream VQA methods typically improve performance by pretraining on large-scale classification datasets (e.g., ImageNet, Kinetics-400),…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Yachun Mi , Yu Li , Yanting Li , Chen Hui , Tong Zhang , Zhixuan Li , Chenyue Song , Wei Yang Bryan Lim , Shaohui Liu

Large-scale video generation models have shown remarkable potential in modeling photorealistic appearance and lighting interactions in real-world scenes. However, a closed-loop framework that jointly understands intrinsic scene properties…

计算机视觉与模式识别 · 计算机科学 2025-12-15 Ye Fang , Tong Wu , Valentin Deschaintre , Duygu Ceylan , Iliyan Georgiev , Chun-Hao Paul Huang , Yiwei Hu , Xuelin Chen , Tuanfeng Yang Wang

General-purpose vision-language models (VLMs) have emerged as promising tools in radiology, offering zero-shot capabilities that mitigate the need for large labeled datasets. However, in high-stakes domains like diagnostic radiology, these…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Hao-Chih Lee , Zelong Liu , Hamza Ahmed , Spencer Kim , Sean Huver , Vishwesh Nath , Zahi A. Fayad , Timothy Deyer , Xueyan Mei

There are two prevalent ways to constructing 3D scenes: procedural generation and 2D lifting. Among them, panorama-based 2D lifting has emerged as a promising technique, leveraging powerful 2D generative priors to produce immersive,…

计算机视觉与模式识别 · 计算机科学 2025-10-31 Yukun Huang , Jiwen Yu , Yanning Zhou , Jianan Wang , Xintao Wang , Pengfei Wan , Xihui Liu