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Your search keyword '"Andy Kyung-yong Yoon"' showing total 6 results
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6 results on '"Andy Kyung-yong Yoon"'

4. Three-dimensional Face Recognition based on Feature Points Compression and Expansion

Author

Sang-min Park, Duck-kyo Oh, Jung-hyuk Jang, Byounghee Son, Hye-young Cho, Andy Kyung-yong Yoon, and Ki-cheul Park

Subjects
Computer science, business.industry, Feature (computer vision), Feature vector, Compression (functional analysis), Three-dimensional face recognition, Pattern recognition, Artificial intelligence, Face detection, business, Facial recognition system
Published
2019

5. Analogical Face Generation based on Feature Points

Author

Hye-young Cho, Andy Kyung-yong Yoon, Duck-kyo Oh, Jung-hyuk Jang, and Ki-cheul Park

Subjects
Computer science, business.industry, Feature (computer vision), Face (geometry), Feature vector, Pattern recognition, Artificial intelligence, business, Face detection, Facial recognition system
Published
2019

6. Design and Test of a Lab-Scale Vanadium Redox Flow Battery Cell Considering Electrolyte Feeding Structure for Solar Energy

Author

Andy Kyung Yong Yoon, Horim Choe, and Yong Soo Yoon

Subjects
Battery (electricity), business.industry, Chemistry, Inorganic chemistry, General Engineering, Vanadium, chemistry.chemical_element, Electrolyte, Solar energy, Flow battery, Energy storage, Stack (abstract data type), Chemical engineering, Electrode, business
Abstract

This paper describes the design and test of a lab-scale vanadium redox flow (VRF) battery considering electrolyte feeding and flow structure. The VRB battery has emerged as the promising technology for energy storage technologies. The VRF battery an electrochemical energy storage device chemically, and physically VRF battery is a sandwich type structure, and it consists of a cell stack, two electrolyte reservoirs, two pumps and an electrolyte flow tube. The cell stack has numerous single cells, and it has two half-cells which consist of an electrode, a carbon felt, a sealant PVC frame, and there is an ion-exchange membrane separating two half-cells. The VRF battery is applied electrolyte feeding and flow technology, and one of energy storage system without memory effect and self-discharge. This paper focuses design of liquid electrolyte feeding and flow mechanism, and considering inverse concept of electrolyte feeding structure for the vanadium flow battery. In addition, in order to get the specific flow rate (SFR) of electrolyte, numerous experiments were carried out, and the parameter and governing equations was obtained.

Published
2013

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