Search Results - "Bao Quoc Ta"

Monitoring of Corroded and Loosened Bolts in Steel Structures via Deep Learning and Hough Transforms by Ta, Quoc-Bao, Kim, Jeong-Tae

“…In this study, a regional convolutional neural network (RCNN)-based deep learning and Hough line transform (HLT) algorithm are applied to monitor corroded and…”
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Bolt-Loosening Monitoring Framework Using an Image-Based Deep Learning and Graphical Model by Pham, Hai Chien, Ta, Quoc-Bao, Kim, Jeong-Tae, Ho, Duc-Duy, Tran, Xuan-Linh, Huynh, Thanh-Canh

“…In this study, we investigate a novel idea of using synthetic images of bolts which are generated from a graphical model to train a deep learning model for…”
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Raspberry Pi Platform Wireless Sensor Node for Low-Frequency Impedance Responses of PZT Interface by Pham, Quang-Quang, Ta, Quoc-Bao, Park, Jae-Hyung, Kim, Jeong-Tae

“…A wireless impedance monitoring system, called SSeL-Pi, is designed to have cheap, mobile, and handy practical features as compared to wired commercial…”
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Optimal Localization of Smart Aggregate Sensor for Concrete Damage Monitoring in PSC Anchorage Zone by Pham, Quang-Quang, Dang, Ngoc-Loi, Ta, Quoc-Bao, Kim, Jeong-Tae

“…This study investigates the feasibility of smart aggregate (SA) sensors and their optimal locations for impedance-based damage monitoring in prestressed…”
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A method for automated bolt-loosening monitoring and assessment using impedance technique and deep learning by Nguyen, Thanh-Truong, Ta, Quoc-Bao, Ho, Duc-Duy, Kim, Jeong-Tae, Huynh, Thanh-Canh

“…Traditional impedance-based bolt-looseness monitoring approaches using hand-crafted impedance features can lead to difficulties in quantitative damage severity…”
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Ulam-Hyers Stability and Ulam-Hyers-Rassias Stability for Fuzzy Integrodifferential Equation by Ngoc Phung, Nguyen, Vu, Ho, Quoc Ta, Bao

“…In this paper, we establish the Ulam-Hyers stability and Ulam-Hyers-Rassias stability for fuzzy integrodifferential equations by using the fixed point method…”
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Corroded Bolt Identification Using Mask Region-Based Deep Learning Trained on Synthesized Data by Ta, Quoc-Bao, Huynh, Thanh-Canh, Pham, Quang-Quang, Kim, Jeong-Tae

“…The performance of a neural network depends on the availability of datasets, and most deep learning techniques lack accuracy and generalization when they are…”
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Integrating the Capsule-like Smart Aggregate-Based EMI Technique with Deep Learning for Stress Assessment in Concrete by Ta, Quoc-Bao, Pham, Quang-Quang, Pham, Ngoc-Lan, Kim, Jeong-Tae

“…This study presents a concrete stress monitoring method utilizing 1D CNN deep learning of raw electromechanical impedance (EMI) signals measured with a…”
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Integrated Estimation of Stress and Damage in Concrete Structure Using 2D Convolutional Neural Network Model Learned Impedance Responses of Capsule-like Smart Aggregate Sensor by Ta, Quoc-Bao, Pham, Ngoc-Lan, Kim, Jeong-Tae

“…Stress and damage estimation is essential to ensure the safety and performance of concrete structures. The capsule-like smart aggregate (CSA) technique has…”
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Capsule-Like Smart Aggregate with Pre-Determined Frequency Range for Impedance-Based Stress Monitoring by Pham, Quang-Quang, Ta, Quoc-Bao, Kim, Jeong-Tae

“…In this article, a new capsule-like smart aggregate (CSA) is developed and verified for impedance-based stress monitoring in a pre-determined frequency range…”
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Smart Low Level Laser Therapy System for Automatic Facial Dermatological Disorder Diagnosis by Phan, Duc Tri, Ta, Quoc Bao, Ly, Cao Duong, Nguyen, Cong Hoan, Park, Sumin, Choi, Jaeyeop, Hwi O, Se, Oh, Junghwan

“…Computer-aided diagnosis using dermoscopy images is a promising technique for improving the efficiency of facial skin disorder diagnosis and treatment. Hence,…”
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A smart LED therapy device with an automatic facial acne vulgaris diagnosis based on deep learning and internet of things application by Phan, Duc Tri, Ta, Quoc Bao, Huynh, Thanh Canh, Vo, Tan Hung, Nguyen, Cong Hoan, Park, Sumin, Choi, Jaeyeop, Oh, Junghwan

“…In low-level laser therapy, providing an optimal dosage and proposing a proper diagnosis before dermatological treatment are essential to reduce the side…”
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Smart Aggregate-Based Concrete Stress Monitoring via 1D CNN Deep Learning of Raw Impedance Signals by Ta, Quoc-Bao, Pham, Quang-Quang, Pham, Ngoc-Lan, Huynh, Thanh-Canh, Kim, Jeong-Tae

“…A 1-dimensional convolutional neural network (1D CNN) model is developed to process deep learning of raw impedance signals for smart aggregate (SA)-based…”
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CNN-Based Damage Identification of Submerged Structure-Foundation System Using Vibration Data by Pham, Ngoc-Lan, Ta, Quoc-Bao, Kim, Jeong-Tae

“…This study presents a convolutional neural network (CNN) deep learning approach for identifying damage in submerged structure-foundation systems using…”
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An effective passive micromixer with shifted trapezoidal blades using wide Reynolds number range by Le The, Hai, Le Thanh, Hoa, Dong, Tao, Ta, Bao Quoc, Tran-Minh, Nhut, Karlsen, Frank

“…•Novel design of shifted trapezoidal blades (STB) micromixer.•High mixing efficiency (>80%) for all Reynolds number in the range 0.5≤Re≤100.•Highest efficiency…”
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Correction: Pham et al. Bolt-Loosening Monitoring Framework Using an Image-Based Deep Learning and Graphical Model. Sensors 2020, 20, 3382 by Pham, Hai Chien, Ta, Quoc-Bao, Kim, Jeong-Tae, Ho, Duc-Duy, Tran, Xuan-Linh, Huynh, Thanh-Canh

“…The authors wish to make the following correction to this paper [...]…”
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Some properties of bivariate Schur-constant distributions by Ta, Bao Quoc, Van, Chung Pham

“…This paper deals with the Laplace transform of bivariate Schur-constant models. We show that this transform generates a new family of copulas. Some connections…”
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Local synthesis of carbon nanotubes for direct integration in Si microsystems – design considerations by Aasmundtveit, Knut E., Ta, Bao Quoc, Nguyen, Quoc-Huy, Haugen, Tormod B., Hoivik, Nils, Halvorsen, Einar

“…The integration of nanomaterials such as carbon nanotubes (CNTs) into microsystems is highly desirable, in order to make use of the unique nanomaterial…”
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Design of a planar, high-gain, substrate-integrated Fabry–Perot cavity antenna at terahertz frequency by Nguyen, Truong Khang, Ta, Bao Quoc, Park, Ikmo

“…This paper presents an optimum design of a substrate-integrated cavity-type antenna for use in the terahertz frequency range. The antenna was designed with a…”
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Low-Cost Fabrication of Hollow Microneedle Arrays Using CNC Machining and UV Lithography by Hoa Le Thanh, Bao Quoc Ta, Hai Le The, Vy Nguyen, Kaiying Wang, Karlsen, Frank

“…In order to produce disposable microneedles for blood-collection devices in smart homecare monitoring systems, we have developed a simple low-cost scalable…”
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