http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
에지 클라우드 협동 이미지 처리기반 메타버스에서 스트리밍 가능한 저전력 AI 소프트웨어의 런타임 실행
강명진,김호,박정원,양승범,윤준서,박대진,Kang, Myeongjin,Kim, Ho,Park, Jungwon,Yang, Seongbeom,Yun, Junseo,Park, Daejin 한국정보통신학회 2022 한국정보통신학회논문지 Vol.26 No.11
As the interest in the 4th industrial revolution and metaverse increases, metaverse with multi edge structure is proposed and noted. Metaverse is a structure that can create digital doctor-like system through a large amount of image processing and data transmission in a multi edge system. Since metaverse application requires calculating performance, which can reconstruct 3-D space, edge hardware's insufficient calculating performance has been a problem. To provide streamable AI software in runtime, image processing, and data transmission, which is edge's loads, needs to be lightweight. Also lightweight at the edge leads to power consumption reduction of the entire metaverse application system. In this paper, we propose collaborative edge-cloud image processing with remote image processing method and Region of Interest (ROI) to overcome edge's power performance and build streamable and runtime executable AI software. The proposed structure was implemented using a PC and an embedded board, and the reduction of time, power, and network communications were verified.
주은선(EunSun Joo),강명진(MyeongJin Kang),최민정(MinJung Choi) 한국보육지원학회 2018 한국보육지원학회지 Vol.14 No.5
Objective: The purpose this study is to explore the relationship between grandmothers and mothers when grandmothers take care of their grandchildren, and to understand the particular meaning of it. Methods: The Participants were 5 grandmothers who have supported or have experience in caring for their grandchildren, and their daughters(5 working mothers) who have entrusted their children to them. In-depth interviews were conducted and analysed by the phenomenological qualitative research method. Results: Seventeen sub-constructs and 5 constructs resulted in: (1) Motivation of grandmothers and mothers for taking care of grandchildren. (2) Pressure of grandmothers and satisfaction of mothers for the support. (3) Grandmothers stepping back and saying Not my child and mothers saying It s my child and thinking their influence is big. (4) Consistent sacrifice of grandmothers and mothers who cannot do the same. (5) Grandmothers feeling empty after caring for their grandchildren and mothers realizing their efforts. Conclusion/Implications: This study attempted to understand the relationship between grandmothers and mothers when grandmothers take care of their grandchildren from multi-perspectives. Through the findings, the need for developing healthy relationships and a caring environment for grandmothers and their grandchildren is stressed.