김미정 교수

We present an information-theoretic regularization technique for few-shot novel view synthesis based on neural im-plicit representation. The proposed approach minimizes potential reconstruction inconsistency that happens due to in-sufficient viewpoints by imposing the entropy constraint of the density in each ray. In addition, to alleviate the poten-tial degenerate issue when all training images are acquired from almost redundant viewpoints, we further incorporate the spatial smoothness constrai

Monitoring crop conditions and forecasting crop yields are both important for assessing crop production and for determining appropriate agricultural management practices; however, remote sensing is limited by the resolution, timing, and coverage of satellite images, and crop modeling is limited in its application at regional scales. To resolve these issues, the Gramineae (GRAMI)-rice model, which utilizes remote sensing data, was used in an effort to combine the complementary techniques of remot

The purpose of the study is to develop the basic pattern of casual jacket for men aged between 25 and 34. Compared to the tailored jackets, casual jackets are designed much more diverse form depending on the target customer, price range and moreover fashion trend. Therefore in order to reduce the cost and time of developing new style, pattern draft from the basic pattern is better approach rather than develop each style form the measurements every time. For men's casual jacket pattern draft, the

We present an information-theoretic regularization technique for few-shot novel view synthesis based on neural implicit representation. The proposed approach minimizes potential reconstruction inconsistency that happens due to insufficient viewpoints by imposing the entropy constraint of the density in each ray. In addition, to alleviate the potential degenerate issue when all training images are acquired from almost redundant viewpoints, we further incorporate the spatially smoothness constrain

The regional and global scale of aerosols in the atmosphere can be quantified using the aerosol optical depth (AOD) retrieved from satellite observations. To obtain reliable satellite AODs, conducting consistent validations and refining retrieval algorithms are crucial. AODs and Ångström exponents (AEs) measured with the aerosol robotic network (AERONET) are considered as the ground truth for satellite validations. AERONET AEs are used to collocate the wavelength of the AERONET AODs to those of

As the aging of the workforce accelerates, the average organizational tenure of employees is continuously increasing. Accordingly, it became more important to explore the relationship between organizational tenure and employee attitudes, behaviors, and performance in order to draw implications for practice. Previous studies on the relationship between organizational tenure and job satisfaction have reported contradictory findings. To address the inconsistent results, this study hypothesizes and

Processing to correct atmospheric effects and classify all constituent pixels in a remote sensing image is required before the image is used to monitor plant growth. The raw image contains artifacts due to atmospheric conditions at the time of acquisition. This study sought to distinguish the canopy growth of paddy rice using RapidEye (BlackBridge, Berlin, Germany) satellite data and investigate practical image correction and classification methods. The RapidEye images were taken over experiment

본 연구에서는 주 단위 보고서의 활용 수업이 학생들의 자기 주도적 학습 능력과 과학에 대한 태도 및 학업 성취도에 미치는 영향을 알아보았다. 연구 대상은 고등학교 2학년 자연 계열 학생으로 실험반과 비교반을 각각 3개 반으로 구성하였다. 수업 처치 단원은 화학Ⅰ ‘Ⅳ. 닮은꼴 화학 반응’으로 선정하였고, 총 16차시 수업을 진행하였다. 수업 후 과제로 실험반은 주 단위 보고서를 작성하였고, 비교반은 문제 풀이로 수업내용을 정리하였다. 본 연구의 결과는 다음과 같다. 첫째, 주 단위 보고서를 활용한 수업은 학생들의 자기 주도적 학습 능력의 향상을 가져왔다(p〈.05). 동기 변인과 학습 전략 변인 모두 통계적으로 유의미한 차이를 나타냈고, 총 15개의 하위 영역 중에서 시험 불안과 노력 규제 영역을 제외한 모든 영역에서 통계적으로 유의미한 차이를 보였다. 둘째, 주 단위 보고서를 활용한 수업은 과학에 대한 태도 변화에서는 통계적으로 유의미한 값을 갖지 못했으나(p〉.05), 총 5개의

Objective: The purpose of this study is to analyze the impact of the boss's coaching leadership on the positive psychological capital and organizational commitment of the members of the organization in order to find out the impact of the boss's coaching leadership on organizational effectiveness in modern organizations.Method: In this study, a survey was conducted on organizational members in the company and the hypothesis was verified using statistical analysis methods. Results: The results of