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Visible and infrared image fusion (VIF) has gained significant attention in recent years due to its wide application in tasks such as scene segmentation and object detection. VIF methods can be broadly classified into traditional VIF…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Zixian Zhao , Xingchen Zhang

Object detection is an important part in the field of computer vision, and the effect of object detection is directly determined by the regression accuracy of the prediction box. As the key to model training, IoU (Intersection over Union)…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Xiangjie Luo , Zhihao Cai , Bo Shao , Yingxun Wang

Fully supervised object detection has achieved great success in recent years. However, abundant bounding boxes annotations are needed for training a detector for novel classes. To reduce the human labeling effort, we propose a novel webly…

计算机视觉与模式识别 · 计算机科学 2020-03-24 Zhonghua Wu , Qingyi Tao , Guosheng Lin , Jianfei Cai

The existing state-of-the-art (SOTA) video salient object detection (VSOD) models have widely followed short-term methodology, which dynamically determines the balance between spatial and temporal saliency fusion by solely considering the…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Chenglizhao Chen , Hengsen Wang , Yuming Fang , Chong Peng

In cluttered scenes with inevitable occlusions and incomplete observations, selecting informative viewpoints is essential for building a reliable representation. In this context, 3D Gaussian Splatting (3DGS) offers a distinct advantage, as…

机器人学 · 计算机科学 2026-02-10 Seunghoon Jeong , Eunho Lee , Jeongyun Kim , Ayoung Kim

Perception plays a central role in connected and autonomous vehicles (CAVs), underpinning not only conventional modular driving stacks, but also cooperative perception systems and recent end-to-end driving models. While deep learning has…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Brian Hsuan-Cheng Liao , Chih-Hong Cheng , Hasan Esen , Alois Knoll

We develop an Iterative version of the Singular Value Decomposition (ISVD) that jointly analyzes a finite number of data matrices to identify signals that correlate among the rows of matrices. It will be illustrated how the supervised…

最优化与控制 · 数学 2016-12-01 Mohsen Rakhshan

360{\deg} cameras have gained popularity over the last few years. In this paper, we propose two fundamental techniques -- Field-of-View IoU (FoV-IoU) and 360Augmentation for object detection in 360{\deg} images. Although most object…

计算机视觉与模式识别 · 计算机科学 2022-09-26 Miao Cao , Satoshi Ikehata , Kiyoharu Aizawa

Single-stage detectors suffer from extreme foreground-background class imbalance, while two-stage detectors do not. Therefore, in semi-supervised object detection, two-stage detectors can deliver remarkable performance by only selecting…

计算机视觉与模式识别 · 计算机科学 2022-04-12 Yueming Zhang , Xingxu Yao , Chao Liu , Feng Chen , Xiaolin Song , Tengfei Xing , Runbo Hu , Hua Chai , Pengfei Xu , Guoshan Zhang

Recently, one-stage visual grounders attract high attention due to their comparable accuracy but significantly higher efficiency than two-stage grounders. However, inter-object relation modeling has not been well studied for one-stage…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Yang Jiao , Zequn Jie , Jingjing Chen , Lin Ma , Yu-Gang Jiang

Video salient object detection (VSOD) is an important task in many vision applications. Reliable VSOD requires to simultaneously exploit the information from both the spatial domain and the temporal domain. Most of the existing algorithms…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Yi Tang , Yuanman Li , Guoliang Xing

To enhance localization accuracy in urban environments, an innovative LiDAR-Visual-Inertial odometry, named HDA-LVIO, is proposed by employing hybrid data association. The proposed HDA_LVIO system can be divided into two subsystems: the…

机器人学 · 计算机科学 2024-03-12 Jian Shi , Wei Wang , Mingyang Qi , Xin Li , Ye Yan

Intrusion detection systems (IDS) are widely studied by researchers nowadays due to the dramatic growth in network-based technologies. Policy violations and unauthorized access is in turn increasing which makes intrusion detection systems…

网络与互联网体系结构 · 计算机科学 2015-07-27 Yasmen Wahba , Ehab ElSalamouny , Ghada ElTaweel

Stereo matching methods based on iterative optimization, like RAFT-Stereo and IGEV-Stereo, have evolved into a cornerstone in the field of stereo matching. However, these methods struggle to simultaneously capture high-frequency information…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Xianqi Wang , Gangwei Xu , Hao Jia , Xin Yang

In recent years, the field of autonomous driving has witnessed remarkable advancements, driven by the integration of a multitude of sensors, including cameras and LiDAR systems, in different prototypes. However, with the proliferation of…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Irene Cortés , Jorge Beltrán , Arturo de la Escalera , Fernando García

Speculative Decoding (SD) has emerged as a widely used paradigm to accelerate the inference of large language models (LLMs) without compromising generation quality. It works by efficiently drafting multiple tokens using a compact model and…

计算与语言 · 计算机科学 2026-01-21 Mingbo Song , Heming Xia , Jun Zhang , Chak Tou Leong , Qiancheng Xu , Wenjie Li , Sujian Li

Collection of massive well-annotated samples is effective in improving object detection performance but is extremely laborious and costly. Instead of data collection and annotation, the recently proposed Cut-Paste methods [12, 15] show the…

计算机视觉与模式识别 · 计算机科学 2019-07-12 Hao Wang , Qilong Wang , Fan Yang , Weiqi Zhang , Wangmeng Zuo

We present SNIascore, a deep-learning based method for spectroscopic classification of thermonuclear supernovae (SNe Ia) based on very low-resolution (R $\sim100$) data. The goal of SNIascore is fully automated classification of SNe Ia with…

In this work, we tackle the problem of domain generalization for object detection, specifically focusing on the scenario where only a single source domain is available. We propose an effective approach that involves two key steps:…

计算机视觉与模式识别 · 计算机科学 2024-05-24 Muhammad Sohail Danish , Muhammad Haris Khan , Muhammad Akhtar Munir , M. Saquib Sarfraz , Mohsen Ali

Most of the existing single-stage and two-stage 3D object detectors are anchor-based methods, while the efficient but challenging anchor-free single-stage 3D object detection is not well investigated. Recent studies on 2D object detection…

计算机视觉与模式识别 · 计算机科学 2021-08-10 Jiale Li , Hang Dai , Ling Shao , Yong Ding