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In this paper, a robust vehicle local position estimation with the help of single camera sensor and GPS is presented. A modified Inverse Perspective Mapping, illuminant Invariant techniques and object detection based approach is used to…

计算机视觉与模式识别 · 计算机科学 2015-03-24 Mrinal Haloi , Dinesh Babu Jayagopi

This paper addresses the problem of category-level pose estimation for articulated objects in robotic manipulation tasks. Recent works have shown promising results in estimating part pose and size at the category level. However, these…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Jingshun Huang , Haitao Lin , Tianyu Wang , Yanwei Fu , Yu-Gang Jiang , Xiangyang Xue

6-DoF pose estimation is a fundamental task in computer vision with wide-ranging applications in augmented reality and robotics. Existing single RGB-based methods often compromise accuracy due to their reliance on initial pose estimates and…

计算机视觉与模式识别 · 计算机科学 2025-03-10 Linqi Yang , Xiongwei Zhao , Qihao Sun , Ke Wang , Ao Chen , Peng Kang

The increase in vehicle numbers in California, driven by inadequate transportation systems and sparse speed cameras, necessitates effective vehicle speed detection. Detecting vehicle speeds per lane is critical for monitoring High-Occupancy…

计算机视觉与模式识别 · 计算机科学 2025-06-16 Amirali Ataee Naeini , Ashkan Teymouri , Ghazaleh Jafarsalehi , Michael Zhang

Globally localizing in a given map is a crucial ability for robots to perform a wide range of autonomous navigation tasks. This paper presents OneShot - a global localization algorithm that uses only a single 3D LiDAR scan at a time, while…

机器人学 · 计算机科学 2020-04-01 Sebastian Ratz , Marcin Dymczyk , Roland Siegwart , Renaud Dubé

As, the number of vehicles are increased day by day in rapid manner. It causes the problem of traffic congestion, pollution (noise and air). To overcome this problem A FPGA based parking system has been proposed. In this paper, parking…

其他计算机科学 · 计算机科学 2013-07-12 Ramneet Kaur , Balwinder Singh

Object detection is an essential component of many vision systems. For example, pedestrian detection is used in advanced driver assistance systems (ADAS) and advanced video surveillance systems (AVSS). Currently, most detectors use deep…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Mateusz Wasala , Tomasz Kryjak

Lane detection is to detect lanes on the road and provide the accurate location and shape of each lane. It severs as one of the key techniques to enable modern assisted and autonomous driving systems. However, several unique properties of…

计算机视觉与模式识别 · 计算机科学 2018-07-06 Ze Wang , Weiqiang Ren , Qiang Qiu

Fisheye cameras are widely employed in automatic parking, and the video stream object detection (VSOD) of the fisheye camera is a fundamental perception function to ensure the safe operation of vehicles. In past research work, the…

计算机视觉与模式识别 · 计算机科学 2023-08-30 Yixiong Yan , Liangzhu Cheng , Yongxu Li , Xinjuan Tuo

Few-shot object detection (FSOD) aims to detect objects with limited samples for novel classes, while relying on abundant data for base classes. Existing FSOD approaches, predominantly built on the Faster R-CNN detector, entangle objectness…

计算机视觉与模式识别 · 计算机科学 2025-06-30 Taijin Zhao , Heqian Qiu , Yu Dai , Lanxiao Wang , Fanman Meng , Qingbo Wu , Hongliang Li

We propose a complete pipeline that allows object detection and simultaneously estimate the pose of these multiple object instances using just a single image. A novel "keypoint regression" scheme with a cross-ratio term is introduced that…

计算机视觉与模式识别 · 计算机科学 2018-09-28 Ankit Dhall

This research paper presents a novel approach to pothole detection using Deep Learning and Image Processing techniques. The proposed system leverages the VGG16 model for feature extraction and utilizes a custom Siamese network with triplet…

计算机视觉与模式识别 · 计算机科学 2023-10-17 Guruprasad Parasnis , Anmol Chokshi , Vansh Jain , Kailas Devadkar

In this paper, we present a new bottom-up one-stage method for whole-body pose estimation, which we call "hierarchical point regression," or HPRNet for short. In standard body pose estimation, the locations of $\sim 17$ major joints on the…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Nermin Samet , Emre Akbas

The rapid development of urban low-altitude unmanned aerial vehicle (UAV) economy poses new challenges for dynamic site selection of UAV landing points and supply stations. Traditional deep reinforcement learning methods face computational…

机器学习 · 计算机科学 2025-07-16 Jianing Zhi , Xinghua Li , Zidong Chen

Visual localization is an essential component of intelligent transportation systems, enabling broad applications that require understanding one's self location when other sensors are not available. It is mostly tackled by image retrieval…

计算机视觉与模式识别 · 计算机科学 2022-05-26 Kyung Ho Park

In visual localization, Absolute Pose Regression (APR) enables real-time 6-DoF camera pose inference from single images, yet critically depends on fine-tuning data quality and coverage. While recent methods leverage 3D Gaussian Splatting…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Yanan Zhou , Zhaoyan Qian , Yanli Li , Nan Yang , Zhongliang Guo , Dong Yuan

This paper presents a novel joint neural networks approach to address the challenging one-shot object recognition and detection tasks. Inspired by Siamese neural networks and state-of-art multi-box detection approaches, the joint neural…

计算机视觉与模式识别 · 计算机科学 2024-08-02 Camilo J. Vargas , Qianni Zhang , Ebroul Izquierdo

Accurately recovering the full 9-DoF pose of unseen instances within specific categories from a single RGB image remains a core challenge for robotics and automation. Most existing solutions still rely on pseudo-depth, CAD models, or…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Hakjin Lee , Junghoon Seo , Jaehoon Sim

LiDAR place recognition is a crucial module in localization that matches the current location with previously observed environments. Most existing approaches in LiDAR place recognition dominantly focus on the spinning type LiDAR to exploit…

机器人学 · 计算机科学 2025-02-10 Minwoo Jung , Sangwoo Jung , Hyeonjae Gil , Ayoung Kim

Wide-range and fine-grained vehicle detection plays a critical role in enabling active safety features in intelligent driving systems. However, existing vehicle detection methods based on rectangular bounding boxes (BBox) often struggle…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Zhupeng Ye , Yinqi Li , Zejian Yuan