Skip Content
You are currently on the new version of our website. Access the old version .

4,354 Results Found

  • Article
  • Open Access
12 Citations
6,536 Views
35 Pages

Fuzzy System-Based Target Selection for a NIR Camera-Based Gaze Tracker

  • Rizwan Ali Naqvi,
  • Muhammad Arsalan and
  • Kang Ryoung Park

14 April 2017

Gaze-based interaction (GBI) techniques have been a popular subject of research in the last few decades. Among other applications, GBI can be used by persons with disabilities to perform everyday tasks, as a game interface, and can play a pivotal rol...

  • Article
  • Open Access
3 Citations
4,113 Views
16 Pages

Key Considerations in Assessing the Safety and Performance of Camera-Based Mirror Systems

  • Amy Moore,
  • Jinghui Yuan,
  • Shiqi (Shawn) Ou,
  • Jackeline Rios Torres,
  • Vivek Sujan and
  • Adam Siekmann

11 October 2023

Camera-based mirror systems (CBMSs) are a relatively new technology in the automotive industry, and much of the United States’ medium- and heavy-duty commercial fleet has been reluctant to convert from standard glass, or “west coast&rdquo...

  • Article
  • Open Access
9 Citations
5,216 Views
19 Pages

A Camera-Based Position Correction System for Autonomous Production Line Inspection

  • Amit Kumar Bedaka,
  • Shao-Chun Lee,
  • Alaa M. Mahmoud,
  • Yong-Sheng Cheng and
  • Chyi-Yeu Lin

13 June 2021

Visual inspection is an important task in manufacturing industries in order to evaluate the completeness and quality of manufactured products. An autonomous robot-guided inspection system was recently developed based on an offline programming (OLP) a...

  • Article
  • Open Access
12 Citations
7,443 Views
16 Pages

23 February 2017

This paper presents a pan-tilt-zoom (PTZ) camera-based displacement measurement system, specially based on the perspective distortion correction technique for the early detection of building destruction. The proposed PTZ-based vision system rotates t...

  • Article
  • Open Access
22 Citations
13,533 Views
18 Pages

Camera-Based Smart Parking System Using Perspective Transformation

  • Bowie Liu,
  • Hawking Lai,
  • Stanley Kan and
  • Calana Chan

18 April 2023

The concept of the “smart city” has emerged with the advancement of technology, but some facilities are not sufficiently intelligent, such as parking lots. Hence, this paper proposes an inexpensive and plug-to-play camera-based smart park...

  • Article
  • Open Access
13 Citations
4,870 Views
20 Pages

In recent years, a steady increase in maritime business and annual container throughput has been recorded. To meet this growing demand, terminal operators worldwide are turning to automated container handling. For the automated operation of a crane,...

  • Article
  • Open Access
23 Citations
4,011 Views
31 Pages

31 December 2020

Determining the roughness of technical surfaces is an important task in many engineering disciplines. In civil engineering, for instance, the repair and reinforcement of building component parts (such as concrete structures) requires a certain surfac...

  • Article
  • Open Access
9 Citations
3,250 Views
19 Pages

This paper introduces a new safety approach for Optical Wireless Power Transmission (OWPT), a technology that is integral to the new kinds of Wireless Power Transmission technology (WPT). It starts from the fundamental configuration of the current OW...

  • Review
  • Open Access
20 Citations
8,912 Views
55 Pages

Advancements in Methods and Camera-Based Sensors for the Quantification of Respiration

  • Haythem Rehouma,
  • Rita Noumeir,
  • Sandrine Essouri and
  • Philippe Jouvet

17 December 2020

Assessment of respiratory function allows early detection of potential disorders in the respiratory system and provides useful information for medical management. There is a wide range of applications for breathing assessment, from measurement system...

  • Article
  • Open Access
5 Citations
3,306 Views
11 Pages

Single Camera-Based Dual-Channel Near-Infrared Fluorescence Imaging system

  • Janghoon Choi,
  • Jun-Geun Shin,
  • Yoon-Oh Tak,
  • Youngseok Seo and
  • Jonghyun Eom

13 December 2022

In this study, we propose a single camera-based dual-channel near-infrared (NIR) fluorescence imaging system that produces color and dual-channel NIR fluorescence images in real time. To simultaneously acquire color and dual-channel NIR fluorescence...

  • Article
  • Open Access
2 Citations
2,969 Views
18 Pages

23 August 2023

This paper introduces a novel approach to addressing the challenge of accurately timing short distance runs, a critical aspect in the assessment of athletic performance. Electronic photoelectric barriers, although recognized for their dependability a...

  • Article
  • Open Access
195 Citations
24,846 Views
24 Pages

25 October 2016

Wilderness search and rescue entails performing a wide-range of work in complex environments and large regions. Given the concerns inherent in large regions due to limited rescue distribution, unmanned aerial vehicle (UAV)-based frameworks are a prom...

  • Article
  • Open Access
2 Citations
3,058 Views
23 Pages

31 May 2022

The roughness of a surface is a decisive parameter of a material. In rehabilitation of concrete structures, for example, it significantly affects the adhesion between the coating material and the base concrete. However, the standard measurement proce...

  • Article
  • Open Access
57 Citations
7,921 Views
8 Pages

Using New Camera-Based Technologies for Gait Analysis in Older Adults in Comparison to the Established GAITRite System

  • Anika Steinert,
  • Igor Sattler,
  • Karen Otte,
  • Hanna Röhling,
  • Sebastian Mansow-Model and
  • Ursula Müller-Werdan

24 December 2019

Various gait parameters can be used to assess the risk of falling in older adults. However, the state-of-the-art systems used to quantify gait parameters often come with high costs as well as training and space requirements. Gait analysis systems, wh...

  • Article
  • Open Access
1 Citations
6,584 Views
16 Pages

Carded Tow Real-Time Color Assessment: A Spectral Camera-Based System

  • Rocco Furferi,
  • Lapo Governi,
  • Yary Volpe and
  • Monica Carfagni

31 August 2016

One of the most important parameters to be controlled during the production of textile yarns obtained by mixing pre-colored fibers, is the color correspondence between the manufactured yarn and a given reference, usually provided by a designer or a c...

  • Article
  • Open Access
3 Citations
3,932 Views
26 Pages

4 December 2023

In recent years, the advancement of micro-aerial vehicles has been rapid, leading to their widespread utilization across various domains due to their adaptability and efficiency. This research paper focuses on the development of a camera-based tracki...

  • Article
  • Open Access
18 Citations
9,259 Views
20 Pages

A Study on Development of the Camera-Based Blind Spot Detection System Using the Deep Learning Methodology

  • Donghwoon Kwon,
  • Ritesh Malaiya,
  • Geumchae Yoon,
  • Jeong-Tak Ryu and
  • Su-Young Pi

23 July 2019

One of the recent news headlines is that a pedestrian was killed by an autonomous vehicle because safety features in this vehicle did not detect an object on a road correctly. Due to this accident, some global automobile companies announced plans to...

  • Article
  • Open Access
91 Views
19 Pages

6 February 2026

Optical Wireless Power Transmission (OWPT) holds a significant position for enabling cable-free energy delivery in long-distance, high-energy, and mobile scenarios. However, ensuring human and equipment safety under high-power laser exposure remains...

  • Article
  • Open Access
2 Citations
4,084 Views
20 Pages

4 January 2025

This paper focuses on a method of rearview camera-based blind-spot detection and a lane change assistance system for autonomous vehicles, utilizing a convolutional neural network and lane detection. In this study, we propose a method for providing re...

  • Article
  • Open Access
31 Citations
6,044 Views
18 Pages

An Automated, Clip-Type, Small Internet of Things Camera-Based Tomato Flower and Fruit Monitoring and Harvest Prediction System

  • Unseok Lee,
  • Md Parvez Islam,
  • Nobuo Kochi,
  • Kenichi Tokuda,
  • Yuka Nakano,
  • Hiroki Naito,
  • Yasushi Kawasaki,
  • Tomohiko Ota,
  • Tomomi Sugiyama and
  • Dong-Hyuk Ahn

23 March 2022

Automated crop monitoring using image analysis is commonly used in horticulture. Image-processing technologies have been used in several studies to monitor growth, determine harvest time, and estimate yield. However, accurate monitoring of flowers an...

  • Article
  • Open Access
1 Citations
3,192 Views
20 Pages

9 December 2021

A two-dimensional (2-D) camera system with a real-time image processing-based safety technology is a cost-effective alternative that needs optimization of the cell layout, the number of cameras, and the camera’s locations and orientations. A de...

  • Article
  • Open Access
15 Citations
6,449 Views
19 Pages

7 September 2023

Automatic passenger counting (APC) systems in public transport are useful in collecting information that can help improve the efficiency of transport networks. Focusing on video-based passenger counting, the aim of this study was to evaluate and comp...

  • Article
  • Open Access
39 Citations
8,716 Views
17 Pages

Smartphone Camera-Based Optical Wireless Communication System: Requirements and Implementation Challenges

  • Md. Shahjalal,
  • Moh. Khalid Hasan,
  • Mostafa Zaman Chowdhury and
  • Yeong Min Jang

Visible light and infrared bands of the optical spectrum used for optical camera communication (OCC) are becoming a promising technology nowadays. Researchers are proposing new OCC-based architectures and applications in both indoor and outdoor syste...

  • Communication
  • Open Access
2,861 Views
13 Pages

Open Platform Cameras Based Bio-Imaging Evaluation System

  • Ji-Yeon Baek,
  • Jong-Dae Kim,
  • Yu-Seop Kim,
  • Chan-Young Park and
  • Ji-Soo Hwang

10 October 2021

With the active development of mobile devices, a variety of ultra-small, high-definition, and open platform-based cameras are being mass-produced. In this paper, we established an emulation system to verify the bio-imaging performance of the bulky an...

  • Article
  • Open Access
3 Citations
2,665 Views
18 Pages

Visible light technology presents significant advancement for indoor IoT applications. These systems offer enhanced bit rate transmission, enabling faster and reliable data transfer. Moreover, optical-based visible light systems facilitate improved l...

  • Article
  • Open Access
18 Citations
5,293 Views
25 Pages

Performance of Camera-Based Vibration Monitoring Systems in Input-Output Modal Identification Using Shaker Excitation

  • Maksat Kalybek,
  • Mateusz Bocian,
  • Wojciech Pakos,
  • Jacek Grosel and
  • Nikolaos Nikitas

1 September 2021

Despite significant advances in the development of high-resolution digital cameras in the last couple of decades, their potential remains largely unexplored in the context of input-output modal identification. However, these remote sensors could grea...

  • Article
  • Open Access
48 Citations
13,506 Views
13 Pages

Non-Contact SpO2 Prediction System Based on a Digital Camera

  • Ali Al-Naji,
  • Ghaidaa A. Khalid,
  • Jinan F. Mahdi and
  • Javaan Chahl

7 May 2021

Patients with the COVID-19 condition require frequent and accurate blood oxygen saturation (SpO2) monitoring. The existing pulse oximeters, however, require contact-based measurement using clips or otherwise fixed sensor units or need dedicated hardw...

  • Article
  • Open Access
2 Citations
3,409 Views
20 Pages

10 January 2023

To reduce the cost of inspecting old sewer pipes, we have been developing a low-cost sewer inspection system that uses drifting wireless cameras to record videos of the interior of a sewer pipe while drifting. The video’s data are transmitted t...

  • Article
  • Open Access
4 Citations
2,397 Views
18 Pages

Portable RGB-D Camera-Based System for Assessing Gait Impairment Progression in ATTRv Amyloidosis

  • Maria do Carmo Vilas-Boas,
  • Ana Patrícia Rocha,
  • Hugo Miguel Pereira Choupina,
  • Márcio Neves Cardoso,
  • José Maria Fernandes,
  • Teresa Coelho and
  • João Paulo Silva Cunha

11 October 2022

Hereditary Amyloidosis associated with variant Transthyretin (ATTRv Amyloidosis) is a progressive and highly disabling neurological disorder that affects gait. Quantitative motion analysis is useful for assessing motor function, including gait, in di...

  • Article
  • Open Access
10 Citations
3,988 Views
20 Pages

AdvRain: Adversarial Raindrops to Attack Camera-Based Smart Vision Systems

  • Amira Guesmi,
  • Muhammad Abdullah Hanif and
  • Muhammad Shafique

28 November 2023

Vision-based perception modules are increasingly deployed in many applications, especially autonomous vehicles and intelligent robots. These modules are being used to acquire information about the surroundings and identify obstacles. Hence, accurate...

  • Article
  • Open Access
38 Citations
5,579 Views
21 Pages

Coastal video monitoring has proven to be a valuable ground-based technique to investigate ocean processes. Presently, there is a growing need for automatic, technically efficient, and inexpensive solutions for image processing. Moreover, beach and c...

  • Article
  • Open Access
6 Citations
4,050 Views
22 Pages

Camera-Based System for Drafting Detection While Cycling

  • Gianni Allebosch,
  • Simon Van den Bossche,
  • Peter Veelaert and
  • Wilfried Philips

25 February 2020

Drafting involves cycling so close behind another person that wind resistance is significantly reduced, which is illegal during most long distance and several short distance triathlon and duathlon events. In this paper, a proof of concept for a draft...

  • Article
  • Open Access
21 Citations
6,694 Views
32 Pages

8 July 2017

A number of studies have been conducted to enhance the pedestrian detection accuracy of intelligent surveillance systems. However, detecting pedestrians under outdoor conditions is a challenging problem due to the varying lighting, shadows, and occlu...

  • Article
  • Open Access
17 Citations
4,605 Views
20 Pages

Multi-Camera-Based Sorting System for Surface Defects of Apples

  • Ju-Hwan Lee,
  • Hoang-Trong Vo,
  • Gyeong-Ju Kwon,
  • Hyoung-Gook Kim and
  • Jin-Young Kim

13 April 2023

In this paper, we addressed the challenges in sorting high-yield apple cultivars that traditionally relied on manual labor or system-based defect detection. Existing single-camera methods failed to uniformly capture the entire surface of apples, pote...

  • Article
  • Open Access
2,528 Views
23 Pages

RGB-D Camera-Based Human Head Motion Detection and Recognition System for Positron Emission Tomography Scanning

  • Yixin Shan,
  • Zikun Lu,
  • Zhe Sun,
  • Hao Liu,
  • Jiangchang Xu,
  • Yixing Sun and
  • Xiaojun Chen

Positron emission tomography (PET) is one of the most advanced imaging diagnostic devices in the medical field, playing a crucial role in tumor diagnosis and treatment. However, patient motion during scanning can lead to motion artifacts, which affec...

  • Article
  • Open Access
237 Citations
21,207 Views
21 Pages

Home Camera-Based Fall Detection System for the Elderly

  • Koldo De Miguel,
  • Alberto Brunete,
  • Miguel Hernando and
  • Ernesto Gambao

9 December 2017

Falls are the leading cause of injury and death in elderly individuals. Unfortunately, fall detectors are typically based on wearable devices, and the elderly often forget to wear them. In addition, fall detectors based on artificial vision are not y...

  • Article
  • Open Access
4 Citations
6,624 Views
21 Pages

18 September 2015

A major problem related to chronic health is patients’ “compliance” with new lifestyle changes, medical prescriptions, recommendations, or restrictions. Heart-failure and hemodialysis patients are usually placed on fluid restrictions due to their hem...

  • Article
  • Open Access
6 Citations
10,177 Views
18 Pages

Parallel Computational Intelligence-Based Multi-Camera Surveillance System

  • Sergio Orts-Escolano,
  • Jose Garcia-Rodriguez,
  • Vicente Morell,
  • Miguel Cazorla,
  • Jorge Azorin and
  • Juan Manuel Garcia-Chamizo

In this work, we present a multi-camera surveillance system based on the use of self-organizing neural networks to represent events on video. The system processes several tasks in parallel using GPUs (graphic processor units). It addresses multiple v...

  • Article
  • Open Access
23 Citations
6,632 Views
17 Pages

20 June 2017

The linear array push broom imaging mode is widely used for high resolution optical satellites (HROS). Using double-cameras attached by a high-rigidity support along with push broom imaging is one method to enlarge the field of view while ensuring hi...

  • Article
  • Open Access
9 Citations
7,845 Views
17 Pages

5 October 2020

The alignment problem of a rotating optical measurement system composed of a charge-coupled device (CCD) camera and a turntable is discussed. The motion trajectory model of the optical center (or projection center in the computer vision) of a camera...

  • Article
  • Open Access
373 Views
23 Pages

A Blended Extended Kalman Filter Approach for Enhanced AGV Localization in Centralized Camera-Based Control Systems

  • Nopparut Khaewnak,
  • Soontaree Seangsri,
  • Siripong Pawako,
  • Sorada Khaengkarn and
  • Jiraphon Srisertpol

This research presents a study on enhancing the localization and orientation accuracy of indoor Autonomous Guided Vehicles (AGVs) operating under a centralized, camera-based control system. We investigate and compare the performance of two Extended K...

  • Article
  • Open Access
1 Citations
1,168 Views
19 Pages

23 June 2025

Ensuring that older adults perform chair-based exercises (CBEs) correctly is essential for improving physical outcomes and reducing the risk of injury, particularly in home and community rehabilitation settings. However, evaluating the correctness of...

  • Article
  • Open Access
851 Views
30 Pages

6 September 2025

To address suboptimal throughput performance in conventional intelligent apple harvesting systems predominantly employing single manipulators, a dual-arm harvesting robot prototype was engineered. Leveraging the AUBO-i5 manipulator framework and kine...

  • Article
  • Open Access
2,424 Views
18 Pages

Reference Platform for ADAS Camera System Evaluation

  • András Rövid,
  • Zsolt Vincze,
  • Tamás Pálinkás,
  • Mihály Kocsis,
  • Viktor Serrano and
  • Zsolt Szalay

8 March 2025

Advanced driving assistance systems (ADASs) are critical for automotive safety. They rely on various sensors (especially with an increasing reliance on visual sensors to meet evolving safety standards) to capture relevant environmental data. The vali...

  • Article
  • Open Access
10 Citations
3,463 Views
27 Pages

12 June 2023

Stroke survivors often suffer from movement impairments that significantly affect their daily activities. The advancements in sensor technology and IoT have provided opportunities to automate the assessment and rehabilitation process for stroke survi...

  • Article
  • Open Access
11 Citations
4,370 Views
18 Pages

25 May 2022

In this article, we propose a method for automatic calibration of a LiDAR–camera system, which can be used in autonomous cars. This approach does not require any calibration pattern, as calibration is only based on real traffic scenes observed...

  • Communication
  • Open Access
9 Citations
3,583 Views
16 Pages

24 May 2022

At present, there is a problem that the measurement accuracy and measurement range cannot be balanced in the measurement of shaft diameter by the machine vision method. In this paper, we propose a large-scale shaft diameter precision measurement meth...

  • Article
  • Open Access
5 Citations
5,493 Views
16 Pages

A Spot Reminder System for the Visually Impaired Based on a Smartphone Camera

  • Hotaka Takizawa,
  • Kazunori Orita,
  • Mayumi Aoyagi,
  • Nobuo Ezaki and
  • Shinji Mizuno

4 February 2017

The present paper proposes a smartphone-camera-based system to assist visually impaired users in recalling their memories related to important locations, called spots, that they visited. The memories are recorded as voice memos, which can be played b...

  • Article
  • Open Access
3 Citations
3,219 Views
20 Pages

27 February 2022

The Unmanned Aerial Vehicle (UAV) is one of the most remarkable inventions of the last 100 years. Much research has been invested in the development of this flying robot. The landing system is one of the more challenging aspects of this system’...

  • Article
  • Open Access
17 Citations
8,261 Views
24 Pages

A Probabilistic Feature Map-Based Localization System Using a Monocular Camera

  • Hyungjin Kim,
  • Donghwa Lee,
  • Taekjun Oh,
  • Hyun-Taek Choi and
  • Hyun Myung

31 August 2015

Image-based localization is one of the most widely researched localization techniques in the robotics and computer vision communities. As enormous image data sets are provided through the Internet, many studies on estimating a location with a pre-bui...

of 88