Multi-directionally wrinkle-able textile OLEDs for clothing-type displays

Choi, Si–Kyung; Jo, Woosung; Jeon, Yongmin; Kwon, Seonil; Kwon, Jeong Hyun; Son, Young Hyun; Kim, Junmo; Park, Junhong; Kim, Hyuncheol; Lee, Ho Seung; Nam, Minwoo; Jeong, Eun Gyo; Shin, Jeong Bin; Kim, Taek‐Soo; Choi, Kyung Cheol

doi:10.1038/s41528-020-00096-3

Cited by 63 publications

(49 citation statements)

References 37 publications

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“…Regression. In the process of image measurement and the application of machine vision, in order to determine the relationship between the three-dimensional position of spatial points and their corresponding points in the image, it is necessary to establish the three-dimensional human body model imaged by the camera, obtain the three-dimensional human body data, and solve the camera parameters relative to the three-dimensional human body model, that is, the simplification of the optical imaging process [10]. e classical lens imaging model is shown in Figure 1.…”

Section: Construction Of 3d Human Model Based On Linearmentioning

confidence: 99%

Virtual Design Method of Customized Clothing Based on Three-Dimensional Image

Hou

2022

Mobile Information Systems

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Because the traditional virtual design \method of customized clothing has the problems of poor matching between the designed clothing and the user’s body shape and long design time, a virtual design method of customized clothing based on a three-dimensional image is proposed. Through the way of camera imaging, the three-dimensional human model is established by the linear regression method, and the three-dimensional point cloud image of the human body is obtained. The three-dimensional human key points are extracted by shoulder point extraction, neck point extraction, elbow point extraction, and crotch bottom point extraction. According to the key point extraction results, the customized clothing is registered with the three-dimensional human model. The simulation results show that the proposed method has good matching with the user’s body shape and short design time.

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Section: Construction Of 3d Human Model Based On Linearmentioning

confidence: 99%

Virtual Design Method of Customized Clothing Based on Three-Dimensional Image

Hou

2022

Mobile Information Systems

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“…The WVTR of the multilayer barrier remains almost unvaried after 1000 cyclic bends with a radius of 2 cm. Researchers of KAIST also reported a new approach for the fabrication of OLEDs on textiles by using an ultrathin planarization layer and a strain buffer [82]. In particular, they used a new surface-replicating method with a sacrificial layer to obtain a surface with the same flatness of glass.…”

Section: Oled Devicesmentioning

confidence: 99%

Light-Emitting Textiles: Device Architectures, Working Principles, and Applications

et al. 2021

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E-textiles represent an emerging technology aiming toward the development of fabric with augmented functionalities, enabling the integration of displays, sensors, and other electronic components into textiles. Healthcare, protective clothing, fashion, and sports are a few examples application areas of e-textiles. Light-emitting textiles can have different applications: sensing, fashion, visual communication, light therapy, etc. Light emission can be integrated with textiles in different ways: fabricating light-emitting fibers and planar light-emitting textiles or employing side-emitting polymer optical fibers (POFs) coupled with light-emitting diodes (LEDs). Different kinds of technology have been investigated: alternating current electroluminescent devices (ACELs), inorganic and organic LEDs, and light-emitting electrochemical cells (LECs). The different device working principles and architectures are discussed in this review, highlighting the most relevant aspects and the possible approaches for their integration with textiles. Regarding POFs, the methodology to obtain side emissions and the critical aspects for their integration into textiles are discussed in this review. The main applications of light-emitting fabrics are illustrated, demonstrating that LEDs, alone or coupled with POFs, represent the most robust technology. On the other hand, OLEDs (Organic LEDs) are very promising for the future of light-emitting fabrics, but some issues still need to be addressed.

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“…In general, when various sensors collect temperature, pressure, color, shape, and other data, due to the interference of the target environment and the sensor itself, the data collected by various sensors are prone to many problems, such as error data, redundant data, packet loss data, etc. [13]. In order to avoid the above problems, it is necessary to carry out the fusion processing of all kinds of sensor data collected.…”

Section: Data Collection and Fusion Process Related To Wetsuitmentioning

confidence: 99%

Research on Virtual Display of Wetsuit Based on CLO3D

Wang

Cho

2021

Scientific Programming

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In order to overcome the problems of low signal-to-noise ratio in the information output interface and long time for information synthesis in the traditional virtual display method of clothing, a CLO3D-based virtual display method for wetsuit is designed in this study. The proposed method works as follows. Firstly, it analyzes the categories and functional characteristics of the wetsuit and the virtual display process of the CLO3D software. In the second step, the design of the proposed method for the process of data collection and fusion of the wetsuit design is made. In the subsequent steps, human model is established, designs are made for the style and modeling, simulation is made for the pattern and color of the wetsuit fabric, and dynamic display is made. Experimental results show that the signal-to-noise ratio (SNR) of the information output interface of the proposed method is above 75 dB, and the maximum SNR can reach 80.5 dB, and the information synthesis time varies between 32 min and 47 min, indicating that the proposed method is more efficient and effective.

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Multi-directionally wrinkle-able textile OLEDs for clothing-type displays

Cited by 63 publications

References 37 publications

Virtual Design Method of Customized Clothing Based on Three-Dimensional Image

Virtual Design Method of Customized Clothing Based on Three-Dimensional Image

Light-Emitting Textiles: Device Architectures, Working Principles, and Applications

Research on Virtual Display of Wetsuit Based on CLO3D

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