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Pedestrian detection is an important but challenging problem in computer vision, especially in human-centric tasks. Over the past decade, significant improvement has been witnessed with the help of handcrafted features and deep features.…

计算机视觉与模式识别 · 计算机科学 2021-05-13 Jiale Cao , Yanwei Pang , Jin Xie , Fahad Shahbaz Khan , Ling Shao

Multi-view 3D object detection is a fundamental task in autonomous driving perception, where achieving a balance between detection accuracy and computational efficiency remains crucial. Sparse query-based 3D detectors efficiently aggregate…

计算机视觉与模式识别 · 计算机科学 2025-12-22 Di Wu , Feng Yang , Wenhui Zhao , Jinwen Yu , Pan Liao , Benlian Xu , Dingwen Zhang

Trajectory prediction with uncertainty is a critical and challenging task for autonomous driving. Nowadays, we can easily access sensor data represented in multiple views. However, cross-view consistency has not been evaluated by the…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Zijian Song , Huikun Bi , Ruisi Zhang , Tianlu Mao , Zhaoqi Wang

LiDAR and camera are two essential sensors for 3D object detection in autonomous driving. LiDAR provides accurate and reliable 3D geometry information while the camera provides rich texture with color. Despite the increasing popularity of…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Qi Jiang , Hao Sun , Xi Zhang

The low resolution of objects of interest in aerial images makes pedestrian detection and action detection extremely challenging tasks. Furthermore, using deep convolutional neural networks to process large images can be demanding in terms…

计算机视觉与模式识别 · 计算机科学 2018-07-17 Amir Soleimani , Nasser M. Nasrabadi

Convolutional neural networks (CNN) have enabled significant improvements in pedestrian detection owing to the strong representation ability of the CNN features. Recently, aggregating features from multiple layers of a CNN has been…

计算机视觉与模式识别 · 计算机科学 2020-05-12 Tianrui Liu , Mohamed Elmikaty , Tania Stathaki

Existing approaches to drone visual geo-localization predominantly adopt the image-based setting, where a single drone-view snapshot is matched with images from other platforms. Such task formulation, however, underutilizes the inherent…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Hao Ju , Shaofei Huang , Si Liu , Zhedong Zheng

Radars and cameras belong to the most frequently used sensors for advanced driver assistance systems and automated driving research. However, there has been surprisingly little research on radar-camera fusion with neural networks. One of…

计算机视觉与模式识别 · 计算机科学 2023-09-29 Lukas Stäcker , Shashank Mishra , Philipp Heidenreich , Jason Rambach , Didier Stricker

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

Pedestrians Localization in Non-Line-of-Sight (NLoS) regions within urban environments poses a significant challenge for autonomous driving systems. While mmWave radar has demonstrated potential for detecting objects in such scenarios, the…

计算机视觉与模式识别 · 计算机科学 2025-10-15 Byeonggyu Park , Hee-Yeun Kim , Byonghyok Choi , Hansang Cho , Byungkwan Kim , Soomok Lee , Mingu Jeon , Seong-Woo Kim

Recent work on 3D object detection advocates point cloud voxelization in birds-eye view, where objects preserve their physical dimensions and are naturally separable. When represented in this view, however, point clouds are sparse and have…

计算机视觉与模式识别 · 计算机科学 2019-10-25 Yin Zhou , Pei Sun , Yu Zhang , Dragomir Anguelov , Jiyang Gao , Tom Ouyang , James Guo , Jiquan Ngiam , Vijay Vasudevan

Recent advances in high-definition (HD) map construction from surround-view images have highlighted their cost-effectiveness in deployment. However, prevailing techniques often fall short in accurately extracting and utilizing road…

计算机视觉与模式识别 · 计算机科学 2024-11-05 Wenzhao Qiu , Shanmin Pang , Hao zhang , Jianwu Fang , Jianru Xue

In recent years, vision-centric Bird's Eye View (BEV) perception has garnered significant interest from both industry and academia due to its inherent advantages, such as providing an intuitive representation of the world and being…

计算机视觉与模式识别 · 计算机科学 2023-06-08 Yuexin Ma , Tai Wang , Xuyang Bai , Huitong Yang , Yuenan Hou , Yaming Wang , Yu Qiao , Ruigang Yang , Dinesh Manocha , Xinge Zhu

In biomedical science, a set of objects or persons can often be described by multiple distinct sets of features obtained from different data sources or modalities (called "multi-view data"). Classical machine learning methods ignore the…

统计计算 · 统计学 2025-04-25 Wouter van Loon

3D object detection in Bird's-Eye-View (BEV) space has recently emerged as a prevalent approach in the field of autonomous driving. Despite the demonstrated improvements in accuracy and velocity estimation compared to perspective view…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Yuxin Li , Qiang Han , Mengying Yu , Yuxin Jiang , Chaikiat Yeo , Yiheng Li , Zihang Huang , Nini Liu , Hsuanhan Chen , Xiaojun Wu

Detecting anomalies within point clouds is crucial for various industrial applications, but traditional unsupervised methods face challenges due to data acquisition costs, early-stage production constraints, and limited generalization…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Yuqi Cheng , Yunkang Cao , Guoyang Xie , Zhichao Lu , Weiming Shen

Multi-view clustering (MVC) has emerged as a powerful technique for extracting valuable insights from data characterized by multiple perspectives or modalities. Despite significant advancements, existing MVC methods struggle with…

人工智能 · 计算机科学 2024-12-24 Lijian Li

The Bird's-eye View (BeV) representation is widely used for 3D perception from multi-view camera images. It allows to merge features from different cameras into a common space, providing a unified representation of the 3D scene. The key…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Florian Chabot , Nicolas Granger , Guillaume Lapouge

Multispectral pedestrian detection has been shown to be effective in improving performance within complex illumination scenarios. However, prevalent double-stream networks in multispectral detection employ two separate feature extraction…

计算机视觉与模式识别 · 计算机科学 2026-03-30 Zizhao Chen , Yeqiang Qian , Xiaoxiao Yang , Chunxiang Wang , Ming Yang

The main essence of this paper is to investigate the performance of RetinaNet based object detectors on pedestrian detection. Pedestrian detection is an important research topic as it provides a baseline for general object detection and has…

计算机视觉与模式识别 · 计算机科学 2019-02-05 Md Ashraful Alam Milton
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