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Accurate uncertainty estimates are essential for deploying deep object detectors in safety-critical systems. The development and evaluation of probabilistic object detectors have been hindered by shortcomings in existing performance…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Georg Hess , Christoffer Petersson , Lennart Svensson

Despite increasing efforts on universal representations for visual recognition, few have addressed object detection. In this paper, we develop an effective and efficient universal object detection system that is capable of working on…

计算机视觉与模式识别 · 计算机科学 2019-07-09 Xudong Wang , Zhaowei Cai , Dashan Gao , Nuno Vasconcelos

We introduce Constellation, a dataset of 13K images suitable for research on detection of objects in dense urban streetscapes observed from high-elevation cameras, collected for a variety of temporal conditions. The dataset addresses the…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Mehmet Kerem Turkcan , Sanjeev Narasimhan , Chengbo Zang , Gyung Hyun Je , Bo Yu , Mahshid Ghasemi , Javad Ghaderi , Gil Zussman , Zoran Kostic

Object detection remains as one of the most notorious open problems in computer vision. Despite large strides in accuracy in recent years, modern object detectors have started to saturate on popular benchmarks raising the question of how…

计算机视觉与模式识别 · 计算机科学 2019-12-18 Ali Borji , Seyed Mehdi Iranmanesh

The detection of object states in images (State Detection - SD) is a problem of both theoretical and practical importance and it is tightly interwoven with other important computer vision problems, such as action recognition and affordance…

计算机视觉与模式识别 · 计算机科学 2022-08-22 Filippos Gouidis , Theodore Patkos , Antonis Argyros , Dimitris Plexousakis

Detecting and segmenting salient objects from natural scenes, often referred to as salient object detection, has attracted great interest in computer vision. While many models have been proposed and several applications have emerged, a deep…

计算机视觉与模式识别 · 计算机科学 2019-07-02 Ali Borji , Ming-Ming Cheng , Qibin Hou , Huaizu Jiang , Jia Li

The ability for an autonomous agent or robot to track and identify potentially multiple objects in a dynamic environment is essential for many applications, such as automated surveillance, traffic monitoring, human-robot interaction, etc.…

计算机视觉与模式识别 · 计算机科学 2016-05-26 Aijun Bai

Connecting multiple machine learning models into a pipeline is effective for handling complex problems. By breaking down the problem into steps, each tackled by a specific component model of the pipeline, the overall solution can be made…

计算机视觉与模式识别 · 计算机科学 2021-01-20 Tomoe Kishimoto , Masahiko Saito , Junichi Tanaka , Yutaro Iiyama , Ryu Sawada , Koji Terashi

Intelligent machines require basic information such as moving-object detection from videos in order to deduce higher-level semantic information. In this paper, we propose a methodology that uses a texture measure to detect moving objects in…

计算机视觉与模式识别 · 计算机科学 2014-02-04 Pranam Janney , Glenn Geers

We present a novel approach to place recognition well-suited to environments with many dynamic objects--objects that may or may not be present in an agent's subsequent visits. By incorporating an object-detecting preprocessing step, our…

计算机视觉与模式识别 · 计算机科学 2020-06-15 Juan Pablo Munoz , Scott Dexter

We present a new public dataset with a focus on simulating robotic vision tasks in everyday indoor environments using real imagery. The dataset includes 20,000+ RGB-D images and 50,000+ 2D bounding boxes of object instances densely captured…

计算机视觉与模式识别 · 计算机科学 2017-03-07 Phil Ammirato , Patrick Poirson , Eunbyung Park , Jana Kosecka , Alexander C. Berg

Traffic signs are essential map features globally in the era of autonomous driving and smart cities. To develop accurate and robust algorithms for traffic sign detection and classification, a large-scale and diverse benchmark dataset is…

计算机视觉与模式识别 · 计算机科学 2020-05-08 Christian Ertler , Jerneja Mislej , Tobias Ollmann , Lorenzo Porzi , Gerhard Neuhold , Yubin Kuang

Studies of object detection and localization, particularly pedestrian detection have received considerable attention in recent times due to its several prospective applications such as surveillance, driving assistance, autonomous cars, etc.…

计算机视觉与模式识别 · 计算机科学 2019-12-24 Sudip Das , Partha Sarathi Mukherjee , Ujjwal Bhattacharya

Estimating accurate number of interested objects from a given image is a challenging yet important task. Significant efforts have been made to address this problem and achieve great progress, yet counting number of ground objects from…

计算机视觉与模式识别 · 计算机科学 2020-02-17 Guangshuai Gao , Qingjie Liu , Yunhong Wang

The convention standard for object detection uses a bounding box to represent each individual object instance. However, it is not practical in the industry-relevant applications in the context of warehouses due to severe occlusions among…

计算机视觉与模式识别 · 计算机科学 2020-12-08 Yuanqiang Cai , Longyin Wen , Libo Zhang , Dawei Du , Weiqiang Wang

Object detectors are vital to many modern computer vision applications. However, even state-of-the-art object detectors are not perfect. On two images that look similar to human eyes, the same detector can make different predictions because…

计算机视觉与模式识别 · 计算机科学 2022-07-29 Caleb Tung , Abhinav Goel , Fischer Bordwell , Nick Eliopoulos , Xiao Hu , George K. Thiruvathukal , Yung-Hsiang Lu

Object detection is a critical part of visual scene understanding. The representation of the object in the detection task has important implications on the efficiency and feasibility of annotation, robustness to occlusion, pose, lighting,…

计算机视觉与模式识别 · 计算机科学 2019-07-31 Li Ding , Lex Fridman

Automatic detection of traffic accidents is an important emerging topic in traffic monitoring systems. Nowadays many urban intersections are equipped with surveillance cameras connected to traffic management systems. Therefore, computer…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Hadi Ghahremannezhad , Hang Shi , Chengjun Liu

Planar object tracking is an actively studied problem in vision-based robotic applications. While several benchmarks have been constructed for evaluating state-of-the-art algorithms, there is a lack of video sequences captured in the wild…

计算机视觉与模式识别 · 计算机科学 2018-05-23 Pengpeng Liang , Yifan Wu , Hu Lu , Liming Wang , Chunyuan Liao , Haibin Ling

While computer vision has received increasing attention in computer science over the last decade, there are few efforts in applying this to leverage engineering design research. Existing datasets and technologies allow researchers to…

计算机视觉与模式识别 · 计算机科学 2019-05-16 Jorgen F. Erichsen , Sampsa Kohtala , Martin Steinert , Torgeir Welo