[유해물질분과] 소각 및 열처리 시설에서의 Ni의 배출특성

석정희,장하나,서용칠,유종익 한국폐기물자원순환학회 2003 한국폐기물자원순환학회 학술대회 Vol.2003 No.1

적외선 근접센서 기반 제스처 센싱기술 동향

석정희,전영득,여준기,Suk, J.H.,Jeon, Y.D.,Lyuh, C.G. 한국전자통신연구원 2015 전자통신동향분석 Vol.30 No.6

사람은 User Interface(UI)를 통해 기기와 접촉하고 활용하며, 서비스를 제공받는다. 대부분의 입력 도구들은 사용자의 접촉을 필요로 하기 때문에 기기에 접촉이 불가능한 상황에서는 사용자의 의도를 기기에 전달하기 어렵다. 본고에서는 접촉 없이 사용자 입력을 가능하게 하는 기술 중 적외선 근접센서에 기반을 둔 제스처 센싱기술을 소개한다.

‘個人’의 발견과 자유연애 - 아리시마 다케오(有島武郎)의 『어떤 여자(或る女)』와 김동인의 『김연실전』을 중심으로 -

석정희 한양대학교 일본학국제비교연구소 2018 비교일본학 Vol.42 No.-

요코와 연실은 사회적 관습에서 벗어나 자기만의 ‘개인’을 추구하기 위해 고투하는 그 시 대의 획기적인 여성이라고 말할 수 있다. 두 여성은 가부장적 사회에 얽매여 있는 타자와의 관계를 통해 ‘개인’을 완성해 간다. 두 여성은 사회적 편견과 오해를 불사하고 자아표출의 목 적으로 자유연애를 지향하면서 자아 중심적인 개성으로 피력하고 있다. 특히 요코와 연실의 자유연애는 연애=성교=물건에서 연애=성교=정신으로 변모하면서 기존의 연애 공식을 파괴 했다. 이는 바로 요코와 연실이 휴머니티적 이상을 달성하기 위한 정신에의 회복이라고 할 수 있다. 특기할 만한 것은 아리시마 다케오와 김동인이 요코와 연실의 자유연애를 사회적 편견에도 불구하고 당당한 여성으로 제시하면서, 작가가 인간과 인간이 연대하는 과정을 일 방적인 시각으로만 바라보고 있지 않았다는 해석이 도출된다. 이 논문에서는 두 여성이 자유 연애를 통해 개성을 표출하고자 자기중심주의 ‘개인’에 근거하고 있다는 것을 재조명하고자 한다. Yoko and Yeonsil can be called remarkable women of their time who struggle to escape social customs and pursue the idea of 'I', 'the individual'. The two women establish 'the individual' through their relationships with others who are also tied to a patriarchal society. They also express themselves as egotistical personalities, aiming for free love for the purpose of self expression. All the while, they must deal with social prejudice and misunderstandings. In this respect, Yoko and Yeonsil's free love has destroyed the existing love formula by changing the concept of ‘love=sex=a thing’ to the concept of ‘love=sex=a spirit’. Yoko and Yeonsil achieve their humanist ideals through this restoration of the spirit. What is unique in this piece is that Arishima Takeo and Kim Dongin do not only look at the process of human solidarity with other human beings through a one-sided perspective. Regardless of the writer’s purpose, Yoko and Yeonsil appear as confident women despite the social prejudice that they face. In this thesis, these two writers are based on the egotism of the 'individual' to express their personalities through the free love of these two women.

『도련님(坊っちゃん)』 -근대 과도기의 ‘선생’-

昔貞姬 한국일본학회 2011 한국일본학회 학술대회 Vol.2011 No.10

‘근대’라는 과도기의 여성표상과 청년-나쓰메 소세키(夏目漱石)의 『산시로(三四郎)』와 염상섭의 『만세전』을 중심으로-

석정희 한국일본어문학회 2014 日本語文學 Vol.63 No.-

Modern woman keeps the tradition as it is, functions as gender etc. and they begin to show the various aspects of a transition period. First, the women represented by the two main characters growing up were that of the outdated type, women who were okay with the idea of just simply living regardless of their ambitions. The new woman living in cities symbolizes western culture pursuing new things, and they also represent utopia for the two main characters. Outwardly, the new woman may have changed splendidly, but they were just tied up in societal influences which disregarded the will of the individual. Eventually, such women lose their personality as a second-class citizen, and the two main characters who have to coexist with them are impatient for the recovery of their respective personalities. Accordingly, their fretfulness of personality was in the human central life. This thesis shows that the two main characters are able to recover identity with awareness of reality of 'egocentricity' with a motto of humanism from a separate self because of women.

스마트폰 시장동향 - 적외선 근접센서 기반 제스처 센싱기술 동향

석정희,전영득,여준기,Suk, J.H.,Jeon, J.D.,Lyuh, C.G. 한국광학기기산업협회 2016 光學世界 Vol.161 No.-

사람은 User Interface(UI)를 통해 기기와 접촉하고, 활용하며 서비스를 제공받는다. 대부분의 입력 도구들은 사용자의 접촉을 필요로 하기 때문에 기기에 접촉이 불가능한 상황에서는 사용자의 의도를 기기에 전달하기 어렵다. 본고에서는 접촉 없이 사용자의 입력을 가능하게 하는 기술 중 적외선 근접센서에 기반을 둔 제스처 센싱기술을 소개한다.

Fixed Homography-Based Real-Time SW/HW Image Stitching Engine for Motor Vehicles

석정희,여준기,노태문,윤상훈 한국전자통신연구원 2015 ETRI Journal Vol.37 No.6

In this paper, we propose an efficient architecture for a real-time image stitching engine for vision SoCs found in motor vehicles. To enlarge the obstacle-detection distance and area for safety, we adopt panoramic images from multiple telegraphic cameras. We propose a stitching method based on a fixed homography that is educed from the initial frame of a video sequence and is used to warp all input images without regeneration. Because the fixed homography is generated only once at the initial state, we can calculate it using SW to reduce HW costs. The proposed warping HW engine is based on a linear transform of the pixel positions of warped images and can reduce the computational complexity by 90% or more as compared to a conventional method. A dual-core SW/HW image stitching engine is applied to stitching input frames in parallel to improve the performance by 70% or more as compared to a single-core engine operation. In addition, a dual-core structure is used to detect a failure in state machines using rock-step logic to satisfy the ISO26262 standard. The dual-core SW/HW image stitching engine is fabricated in SoC with 254,968 gate counts using Global Foundry’s 65 nm CMOS process. The single-core engine can make panoramic images from three YCbCr 4:2:0 formatted VGA images at 44 frames per second and frequency of 200 MHz without an LCD display.

자율주행 인공지능 컴퓨팅 하드웨어 플랫폼 기술 동향

석정희,여준기,Suk, J.H.,Lyuh, C.G. 한국전자통신연구원 2018 전자통신동향분석 Vol.33 No.6

In recent years, with the development of autonomous driving technology, high-performance artificial intelligence computing hardware platforms have been developed that can process multi-sensor data, object recognition, and vehicle control for autonomous vehicles. Most of these hardware platforms have been developed overseas, such as NVIDIA's DRIVE PX, Audi's zFAS, Intel GO, Mobile Eye's EyeQ, and BAIDU's Apollo Pilot. In Korea, however, ETRI's artificial intelligence computing platform has been developed. In this paper, we discuss the specifications, structure, performance, and development status centering on hardware platforms that support autonomous driving rather than the overall contents of autonomous driving technology.

나쓰메 소세키의『산시로(三四郎)』와 염상섭의 『만세전』의 시대적 여성인식에 대한 연구 -‘미네코’와 ‘정자’를 중심으로-

昔貞姬 한국일본학회 2014 한국일본학회 학술대회 Vol.2014 No.02

전인적 지지간호중재가 두경부암 수술환자의 절망감, 자아존중감 및 자아개념에 미치는 효과

석정희,강은실,최화숙,Seok, Jung-Hee,Kang, Eun-Sil,Choi, Hwa-Sook 한국호스피스완화의료학회 2004 한국호스피스.완화의료학회지 Vol.7 No.2

목적: 본 연구는 전인적 지지간호중재가 수술한 두경부암 환자의 절망감, 자아존중감, 자아개념에 미치는 효과를 규명하기 위한 비동등성 대조군 전 후 시차 유사실험 설계연구이다. 방법: 연구대상은 P시에 소재한 K 대학교 부속 병원에서 두경부암으로 진단 후 수술을 받은 입원환자로써 대조군 20명, 실험군 20명으로 총 40명이었다. 자료수집 기간은 대조군이 1999년 12월 1일부터 2000년 2월 19일까지였고, 실험군은 2000년 2월 17일부터 4월 11일까지였다. 연구도구는 실험도구로서 전인적 지지간호중재 protocol은 연구자가 문헌고찰을 중심으로 전문가의 도움을 받아 제작한 것으로 신체적, 정서적, 정보적, 영적중재로 구성되어 있다. 측정도구는 절망감을 측정하기 위해 Beck(1974)의 절망감 측정도구를[15]이 번역한 척도를 사용하였다. 자아존중감에 대한 측정도구는 [29]가 개발하고 [41]가 번역한 도구를, 자아개념에 대한 측정도구는 [20] 등이 사용한 것을 [21]이 수정보완한 도구를 사용하였다. 자료처리는 SPSS/PC 9.0 프로그램을 이용하여 실수, 백분율, 평균, 평균평점, 표준편차, $x^2-test$, t-test로 분석하였다. 결과: 본 연구의 결과는 아래와 같았다. 1. 제 1가설 '전인적 지지간호중재를 받은 실험군은 받지 않은 대조군보다 절망감 정도가 낮을 것이다' 는 지지되었다(t=4.550, P=.000). 2. 제 2가설 '전인적 지지간호중재를 받은 실험군은 받지 않은 대조군보다 자아존중감 정도가 높을 것이다' 는 지지되었다(t=-6.442, P=.000). 3. 제 3가설 '전인적 지지간호중재를 받은 실험군은 받지 않은 대조군보다 자아개념 정도가 높을 것이다'는 지지되었다(t=-6.065, P=.000) 결론: 전인적 지지간호중재는 두경부암 수술환자의 절망감 감소와 자아존중감, 자아개념의 증진시키는데 효과가 있으므로, 두경부암 환자의 삶의 질을 위해 임상실무에 전인적 지지간호중재 프로토콜을 적용할 필요가 있으리라 사료된다. Purpose: Despite the small incidence, head and neck cancer may cause a wide range of physical transformation by surgical operation, damage to active functions such as eating and speaking. It may provoke hopelessness, change self-esteem and self-concept after its operation, influencing the quality life of head and neck cancer patients. Thus nursing intervention should be developed to provide supportive nursing for head and neck cancer patients and play roles as competent supporters. Methods: This study was a nonequivalent, control group, pretest-posttest, non-synchronized quasi-experimental research designed to determine how supportive nursing intervention effects on hopelessness, self-esteem and self-concept of head and neck cancer patients. Subjects of the study included 40 adult inpatients of K University hospital in Pusan who were diagnosed as having head and neck cancer and operated. They were divided into experimental and comparison groups, each consisting of 20 members. The data were collected during the period from December 1, 1999 to April 11, 2000. Tools of the study included the protocol of supportive nursing intervention which was developed by researcher by means of reference, literal review and expert's advice. The measurement tool of hopelessness was translated by Won was the device of hopelessness self-evaluation from Beck, the tool for self-esteem measurement was developed by Rosenberg and translated by Kim, and the device of self-concept used by Lee et al, modified by Lee were used respectively. Data were analyzed using the SPSS/PC 9.0 program. The homogeneity of the subjects were tested using $x^2-test$ and t-test. 3 hypotheses were tested using t-test. Results: The results of the study can be summarized as follows. 1. The third hypothesis that the experimental group receiving supportive nursing intervention showed a little hopelessness than the control group not receiving supportive nursing intervention was supported (t=4.550, P=.000). 2. The third hypothesis that the experimental group receiving supportive nursing intervention showed more self-esteem than the control group not receiving supportive nursing intervention was supported (t=-6.40, p=.000). 3. The third hypothesis that the experimental group receiving supportive nursing intervention showed more self-concept than the control group not receiving supportive nursing intervention was supported (t=-6.065, P=.000). Conclusion: Supportive nursing intervention was effective nursing intervention strategy for reducing hopelessness and increasing self-esteem and self-concept of head and neck cancer patients. Then the quality of life of head and neck cancer patients can be enhanced by providing supportive nursing intervention in nursing practice.