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Recent unified 3D generation models have made remarkable progress in producing high-quality 3D assets from a single image. Notably, layout-aware approaches such as SAM3D can reconstruct multiple objects while preserving their spatial…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Baicheng Li , Dong Wu , Jun Li , Shunkai Zhou , Zecui Zeng , Lusong Li , Hongbin Zha

Large visual-language models (LVLMs) have achieved great success in multiple applications. However, they still encounter challenges in complex scenes, especially those involving camouflaged objects. This is primarily due to the lack of…

计算机视觉与模式识别 · 计算机科学 2024-09-25 Jiacheng Ruan , Wenzhen Yuan , Zehao Lin , Ning Liao , Zhiyu Li , Feiyu Xiong , Ting Liu , Yuzhuo Fu

Despite significant advances in Deep Face Recognition (DFR) systems, introducing new DFRs under specific constraints such as varying pose still remains a big challenge. Most particularly, due to the 3D nature of a human head, facial…

计算机视觉与模式识别 · 计算机科学 2020-01-23 Sara Shahsavarani , Morteza Analoui , Reza Shoja Ghiass

Multi-view data capture permits free-viewpoint video (FVV) content creation. To this end, several users must capture video streams, calibrated in both time and pose, framing the same object/scene, from different viewpoints. New-generation…

多媒体 · 计算机科学 2020-05-08 Matteo Bortolon , Paul Chippendale , Stefano Messelodi , Fabio Poiesi

We propose a novel memory-based tracker via part-level dense memory and voting-based retrieval, called DMV. Since deep learning techniques have been introduced to the tracking field, Siamese trackers have attracted many researchers due to…

计算机视觉与模式识别 · 计算机科学 2020-03-23 Gunhee Nam , Seoung Wug Oh , Joon-Young Lee , Seon Joo Kim

We propose a learning-based approach for novel view synthesis for multi-camera 360$^{\circ}$ panorama capture rigs. Previous work constructs RGBD panoramas from such data, allowing for view synthesis with small amounts of translation, but…

计算机视觉与模式识别 · 计算机科学 2020-08-06 Kai-En Lin , Zexiang Xu , Ben Mildenhall , Pratul P. Srinivasan , Yannick Hold-Geoffroy , Stephen DiVerdi , Qi Sun , Kalyan Sunkavalli , Ravi Ramamoorthi

Instance-level object re-identification is a fundamental computer vision task, with applications from image retrieval to intelligent monitoring and fraud detection. In this work, we propose the novel task of damaged object…

计算机视觉与模式识别 · 计算机科学 2023-04-18 Luca Piano , Filippo Gabriele Pratticò , Alessandro Sebastian Russo , Lorenzo Lanari , Lia Morra , Fabrizio Lamberti

Multi-camera perception methods in Bird's-Eye-View (BEV) have gained wide application in autonomous driving. However, due to the differences between roadside and vehicle-side scenarios, there currently lacks a multi-camera BEV solution in…

计算机视觉与模式识别 · 计算机科学 2024-09-19 Jinrang Jia , Guangqi Yi , Yifeng Shi

This study introduces the Garbage Dataset (GD), a publicly available image dataset designed to advance automated waste segregation through machine learning and computer vision. It is a diverse dataset that covers 10 categories of common…

计算机视觉与模式识别 · 计算机科学 2026-03-04 Suman Kunwar

UAV-based intelligent data acquisition for 3D reconstruction and monitoring of infrastructure has experienced an increasing surge of interest due to recent advancements in image processing and deep learning-based techniques. View planning…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Sara Hatami Gazani , Matthew Tucsok , Iraj Mantegh , Homayoun Najjaran

Identifying individual animals within large wildlife populations is essential for effective wildlife monitoring and conservation efforts. Recent advancements in computer vision have shown promise in animal re-identification (Animal ReID) by…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Yuzhuo Li , Di Zhao , Tingrui Qiao , Yihao Wu , Bo Pang , Yun Sing Koh

The capability to process multiple images is crucial for Large Vision-Language Models (LVLMs) to develop a more thorough and nuanced understanding of a scene. Recent multi-image LVLMs have begun to address this need. However, their…

计算机视觉与模式识别 · 计算机科学 2024-08-07 Fanqing Meng , Jin Wang , Chuanhao Li , Quanfeng Lu , Hao Tian , Jiaqi Liao , Xizhou Zhu , Jifeng Dai , Yu Qiao , Ping Luo , Kaipeng Zhang , Wenqi Shao

To evaluate end-to-end autonomous driving systems, a simulation environment based on Novel View Synthesis (NVS) techniques is essential, which synthesizes photo-realistic images and point clouds from previously recorded sequences under new…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Ziqian Ni , Sicong Du , Zhenghua Hou , Chenming Wu , Sheng Yang

Despite the significant improvement in the performance of monocular pose estimation approaches and their ability to generalize to unseen environments, multi-view (MV) approaches are often lagging behind in terms of accuracy and are specific…

计算机视觉与模式识别 · 计算机科学 2019-10-09 Abdolrahim Kadkhodamohammadi , Nicolas Padoy

Various factors, such as identities, views (poses), and illuminations, are coupled in face images. Disentangling the identity and view representations is a major challenge in face recognition. Existing face recognition systems either use…

计算机视觉与模式识别 · 计算机科学 2014-06-27 Zhenyao Zhu , Ping Luo , Xiaogang Wang , Xiaoou Tang

In human-centered environments such as restaurants, homes, and warehouses, robots often face challenges in accurately recognizing 3D objects. These challenges stem from the complexity and variability of these environments, including diverse…

计算机视觉与模式识别 · 计算机科学 2025-08-14 Songsong Xiong , Hamidreza Kasaei

Tracking vehicles in LIDAR point clouds is a challenging task due to the sparsity of the data and the dense search space. The lack of structure in point clouds impedes the use of convolution filters usually employed in 2D object tracking.…

计算机视觉与模式识别 · 计算机科学 2020-05-07 Jesus Zarzar , Silvio Giancola , Bernard Ghanem

Finding accurate correspondences among different views is the Achilles' heel of unsupervised Multi-View Stereo (MVS). Existing methods are built upon the assumption that corresponding pixels share similar photometric features. However,…

计算机视觉与模式识别 · 计算机科学 2022-08-23 Di Chang , Aljaž Božič , Tong Zhang , Qingsong Yan , Yingcong Chen , Sabine Süsstrunk , Matthias Nießner

Mamba, a recent selective structured state space model, excels in long sequence modeling, which is vital in the large model era. Long sequence modeling poses significant challenges, including capturing long-range dependencies within the…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Rui Xu , Shu Yang , Yihui Wang , Yu Cai , Bo Du , Hao Chen

Neural Radiance Fields (NeRF) has achieved impressive results in single object scene reconstruction and novel view synthesis, which have been demonstrated on many single modality and single object focused indoor scene datasets like DTU,…

计算机视觉与模式识别 · 计算机科学 2023-01-18 Chongshan Lu , Fukun Yin , Xin Chen , Tao Chen , Gang YU , Jiayuan Fan