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LiDAR and camera fusion techniques are promising for achieving 3D object detection in autonomous driving. Most multi-modal 3D object detection frameworks integrate semantic knowledge from 2D images into 3D LiDAR point clouds to enhance…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Shaoqing Xu , Fang Li , Ziying Song , Jin Fang , Sifen Wang , Zhi-Xin Yang

Deep learning underlies most modern approaches and tools in computer vision, including biomedical imaging. However, for interactive semantic segmentation (often called pixel classification in this context) and interactive object-level…

计算机视觉与模式识别 · 计算机科学 2026-03-23 Carolin Teuber , Anwai Archit , Tobias Boothe , Peter Ditte , Jochen Rink , Constantin Pape

Due to the effective multi-scale feature fusion capabilities of the Path Aggregation FPN (PAFPN), it has become a widely adopted component in YOLO-based detectors. However, PAFPN struggles to integrate high-level semantic cues with…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Zhiqiang Yang , Qiu Guan , Zhongwen Yu , Xinli Xu , Haixia Long , Sheng Lian , Haigen Hu , Ying Tang

The early detection of pancreatic neoplasm is a major clinical dilemma, and it is predominantly so because tumors are likely to occur with minimal contrast margins and a large spread anatomy-wide variation amongst patients on a CT scan.…

计算机视觉与模式识别 · 计算机科学 2026-02-19 Janani Annur Thiruvengadam , Kiran Mayee Nabigaru , Anusha Kovi

Monocular depth estimation is an essential task for scene understanding. The underlying structure of objects and stuff in a complex scene is critical to recovering accurate and visually-pleasing depth maps. Global structure conveys scene…

计算机视觉与模式识别 · 计算机科学 2019-07-16 Xiaotian Chen , Xuejin Chen , Zheng-Jun Zha

Source-Free Object Detection (SFOD) aims to adapt a source-pretrained object detector to a target domain without access to source data. However, existing SFOD methods predominantly rely on internal knowledge from the source model, which…

计算机视觉与模式识别 · 计算机科学 2026-01-22 Huizai Yao , Sicheng Zhao , Pengteng Li , Yi Cui , Shuo Lu , Weiyu Guo , Yunfan Lu , Yijie Xu , Hui Xiong

Super-resolution (SR) refers to a combination of optical design and signal processing techniques jointly employed to obtain reconstructed wave-fronts at a higher-resolution from multiple low-resolution samples, overcoming the intrinsic…

Multispectral (MS) and panchromatic (PAN) images describe the same land surface, so these images not only have their own advantages, but also have a lot of similar information. In order to separate these similar information and their…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Wenping Ma , Boyou Xue , Mengru Ma , Chuang Chen , Hekai Zhang , Hao Zhu

Applying salient object detection (SOD) to RGB-D videos is an emerging task called RGB-D VSOD and has recently gained increasing interest, due to considerable performance gains of incorporating motion and depth and that RGB-D videos can be…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Jiahao He , Daerji Suolang , Keren Fu , Qijun Zhao

Multi-modal salient object detection (MSOD) aims to boost saliency detection performance by integrating visible sources with depth or thermal infrared ones. Existing methods generally design different fusion schemes to handle certain issues…

计算机视觉与模式识别 · 计算机科学 2024-06-04 Kunpeng Wang , Zhengzheng Tu , Chenglong Li , Cheng Zhang , Bin Luo

We present an advanced study on more challenging high-resolution salient object detection (HRSOD) from both dataset and network framework perspectives. To compensate for the lack of HRSOD dataset, we thoughtfully collect a large-scale high…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Changqun Xia , Chenxi Xie , Zhentao He , Tianshu Yu , Jia Li

It is a common practice to exploit pyramidal feature representation to tackle the problem of scale variation in object instances. However, most of them still predict the objects in a certain range of scales based solely or mainly on a…

计算机视觉与模式识别 · 计算机科学 2020-12-10 Zehui Gong , Dong Li

Saliency detection is one of the basic challenges in computer vision. How to extract effective features is a critical point for saliency detection. Recent methods mainly adopt integrating multi-scale convolutional features indiscriminately.…

计算机视觉与模式识别 · 计算机科学 2019-04-05 Ting Zhao , Xiangqian Wu

The diagnosis of medical diseases faces challenges such as the misdiagnosis of small lesions. Deep learning, particularly multimodal approaches, has shown great potential in the field of medical disease diagnosis. However, the differences…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Jianxun Yu , Ruiquan Ge , Zhipeng Wang , Cheng Yang , Chenyu Lin , Xianjun Fu , Jikui Liu , Ahmed Elazab , Changmiao Wang

Scale variation is one of the most challenging problems in face detection. Modern face detectors employ feature pyramids to deal with scale variation. However, it might break the feature consistency across different scales of faces. In this…

计算机视觉与模式识别 · 计算机科学 2021-05-24 Leilei Cao , Yao Xiao , Lin Xu

Effective fusion of different types of features is the key to salient object detection. The majority of existing network structure design is based on the subjective experience of scholars and the process of feature fusion does not consider…

计算机视觉与模式识别 · 计算机科学 2022-02-14 Jinchao Zhu , Xiaoyu Zhang , Xian Fang , Feng Dong , Li Yuehua , Junnan Liu

Clinically, automated polyp segmentation techniques have the potential to significantly improve the efficiency and accuracy of medical diagnosis, thereby reducing the risk of colorectal cancer in patients. Unfortunately, existing methods…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Junzhuo Liu , Qiaosong Chen , Ye Zhang , Zhixiang Wang , Deng Xin , Jin Wang

In recent years, deep learning has made significant progress in wood panel defect detection. However, there are still challenges such as low detection , slow detection speed, and difficulties in deploying embedded devices on wood panel…

计算机视觉与模式识别 · 计算机科学 2023-06-22 Yongxin Cao , Fanghua Liu , Lai Jiang , Cheng Bao , You Miao , Yang Chen

The introduction of Feature Pyramid Network (FPN) has significantly improved object detection performance. However, substantial challenges remain in detecting tiny objects, as their features occupy only a very small proportion of the…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Zican Shi , Jing Hu , Jie Ren , Hengkang Ye , Xuyang Yuan , Yan Ouyang , Jia He , Bo Ji , Junyu Guo

Industrial anomaly detection (IAD) increasingly benefits from integrating 2D and 3D data, but robust cross-modal fusion remains challenging. We propose a novel unsupervised framework, Multi-Modal Attention-Driven Fusion Restoration (MAFR),…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Usman Ali , Ali Zia , Abdul Rehman , Umer Ramzan , Zohaib Hassan , Talha Sattar , Jing Wang , Wei Xiang