• 한국게임학회 논문지
• /
• 제9권1호
• /
• pp.127-134
• /
• 2009

본 논문에서는 사용자의 대응정보를 반영하여 소스 캐릭터와 다른 골격을 가진 타깃 캐릭터의 움직임을 생성하는 방법에 대하여 제안한다. 본 시스템을 통해 사용자는 소스 캐릭터의 제어할 부위와 타깃 캐릭터의 제어될 부위를 대응하여 타깃 캐릭터의 움직임을 생성할 수 있다. 우리는 골격에 제한 없이 타깃 캐릭터의 자세생성을 위해 대응자세의 쌍을 예제로 이용한다. 그리고 뼈의 수에 상관없이 자유롭게 관절의 대응을 제공하기 위해 방향벡터를 사용하여 관절의 구조를 간략화 한다. 최종적인 자세는 예제들의 가중치 합을 통해 생성된다. 본 논문의 실험적 결과를 통해 시스템이 실시간으로 골격이 다른 타깃 캐릭터의 기본적인 움직임을 생성하면서 또한 사용자가 지정한 부위의 외형적 움직임을 생성할 수 있음을 보인다.

• International Journal of Advanced Culture Technology
• /
• 제6권2호
• /
• pp.123-128
• /
• 2018

Learning data is composed of 100 characters with 10 different fonts, and test data is composed of 10 characters with a new font that is not used for the learning data. In order to consider the variety of learning data with several different fonts, 10 learning masks are constructed by accumulating pixel values of same characters with 10 different fonts. This process eliminates minute difference of characters with different fonts. After finding maximum values of learning masks, test data is expanded by multiplying these maximum values to the test data. The algorithm calculates sum of differences of two corresponding pixel values of the expanded test data and the learning masks. The learning mask with the smallest value among these 10 calculated sums is selected as the result of the recognition process for the test data. The proposed algorithm can recognize various types of fonts, and the learning data can be modified easily by adding a new font. Also, the recognition process is easy to understand, and the algorithm makes satisfactory results for character recognition.

• 한국건설관리학회논문집
• /
• 제6권1호
• /
• pp.162-168
• /
• 2005

건설공사의 계약 이후에 발생하는 물가변동에 의한 계약금액의 조정방법으로 지수조정율 방식이 널리 활용되어 왔다. 그러나 지수조정율에 의한 방식에 사용되는 생산자물가지수는 건설공사의 특성이 반영되지 않은 범용적인 지수이기 때문에 실제 건설공사의 물가변동에 대한 설명력이 매우 부족하다. 이에 본 연구에서는 기존의 지수조정율에 의한 계약금액 조정방식의 문제점을 활용 지수측면에서 규명하고, 건설사업의 특성을 반영할 수 있는 건설공사비지수의 활용을 통하여 이러한 문제점을 개선하고자 하였으며, 사례연구를 통하여 그 효용성을 검증하였다.

• 전자공학회논문지B
• /
• 제29B권11호
• /
• pp.102-110
• /
• 1992

In this paper, a new method of character recognition is proposed. It uses density information, in addition to positional and directional information generally used, to recognize a character. Four directional feature primitives are extracted from the thinning templates on the observation that the output of the templates have directional property in general. A simple and fast feature extraction scheme is possible. Features are organized from recursive nonary tree(N-tree) that corresponds to normalized character area. Each node of the N-tree has four directional features that are sum of the features of it's nine sub-nodes. Every feature primitive from the templates are added to the corresponding leaf and then summed to the upper nodes successively. Recognition can be accomplished by using appropriate feature level of N-tree. Also, effectiveness of each node's feature vector was tested by experiment. A method to implement the proposed feature vector organization algorithm into hardware is proposed as well. The third generation node, which is 4$\times$4, is used as a unit processing element to extract features, and it was implemented in hardware. As a result, we could observe that it is possible to extract feature vector for real-time processing.

• 대한수학회보
• /
• 제54권4호
• /
• pp.1141-1158
• /
• 2017

In this paper, we study the value distribution of the derivative of a Dirichlet L-function $L^{\prime}(s,{\chi})$ at the a-points ${\rho}_{a,{\chi}}={\beta}_{a,{\chi}}+i{\gamma}_{a,{\chi}}$ of $L^{\prime}(s,{\chi})$. We give an asymptotic formula for the sum $${\sum_{{\rho}_{a,{\chi}};0<{\gamma}_{a,{\chi}}{\leq}T}\;L^{\prime}({\rho}_{a,{\chi}},{\chi})X^{{\rho}_{a,{\chi}}}\;as\;T{\rightarrow}{\infty}$$, where X is a fixed positive number and ${\chi}$ is a primitive character mod q. This work continues the investigations of Fujii [4-6], $Garunk{\check{s}}tis$ & Steuding [8] and the authors [12].

• 패션비즈니스
• /
• 제4권1호
• /
• pp.113-123
• /
• 2000

The purpose of this study is firstly to have the grasp of the tendency of animality represented in modern fashion. The second purpose is to analyze the form modeling of animality represented in modern fashion and the third one is to examine into an aesthetic character of animality represented in modern fashion. The method we adopt for this study is to analyze the designers' work which shows the fashion animality. The result of this study is follows. The tendency of animality represented in modern fashion presented in a printed form which patterned the animals' cuticle, a shape of animals, a symbolic image, and a future suggestive expression. The form modeling of animality is a reality and the aesthetic character is the vigorous beauty and the gorgeousness of original colors. So, animality represented in modern fashion is to offer the various ideas as well as to lead the curiosity about the fashion in the future and the coexistence into the fashion.

• 대한수학회지
• /
• 제61권1호
• /
• pp.109-132
• /
• 2024

The Clifford algebra of a direct sum of real quadratic spaces appears as the superalgebra tensor product of the Clifford algebras of the summands. The purpose of the current paper is to present a purely settheoretical version of the superalgebra tensor product which will be applicable equally to groups or to their non-associative analogues - quasigroups and loops. Our work is part of a project to make supersymmetry an effective tool for the study of combinatorial structures. Starting from group and quasigroup structures on four-element supersets, our superproduct unifies the construction of the eight-element quaternion and dihedral groups, further leading to a loop structure which hybridizes the two groups. All three of these loops share the same character table.

• 대한수학회지
• /
• 제52권4호
• /
• pp.853-868
• /
• 2015

Let G be a complex semisimple simply connected linear algebraic group. The main result of this note is to give several equivalent criteria for the untwistedness of the twisted cubes introduced by Grossberg and Karshon. In certain cases arising from representation theory, Grossberg and Karshon obtained a Demazure-type character formula for irreducible G-representations as a sum over lattice points (counted with sign according to a density function) of these twisted cubes. A twisted cube is untwisted when it is a "true" (i.e., closed, convex) polytope; in this case, Grossberg and Karshon's character formula becomes a purely positive formula with no multiplicities, i.e., each lattice point appears precisely once in the formula, with coefficient +1. One of our equivalent conditions for untwistedness is that a certain divisor on the special fiber of a toric degeneration of a Bott-Samelson variety, as constructed by Pasquier, is basepoint-free. We also show that the strict positivity of some of the defining constants for the twisted cube, together with convexity (of its support), is enough to guarantee untwistedness. Finally, in the special case when the twisted cube arises from the representation-theoretic data of $\lambda$ an integral weight and $\underline{w}$ a choice of word decomposition of a Weyl group element, we give two simple necessary conditions for untwistedness which is stated in terms of $\lambda$ and $\underline{w}$.

• 한국심리학회지 : 문화 및 사회문제
• /
• 제19권4호
• /
• pp.553-576
• /
• 2013

본 연구의 목적은 은퇴 남성의 은퇴스트레스, 성격 강점, 결혼불만족이 우울에 영향을 미치는지 살펴보고, 성격 강점과 결혼불만족의 직접효과 및 간접효과를 검증하는 것이다. 이를 통해 은퇴스트레스가 우울감을 유발하는데 있어서 개인의 긍정적 성격특성과 결혼만족이라는 긍정적인 관계특성이 완충적 역할을 하는지 포괄적으로 살펴볼 수 있을 것이다. 본 연구를 위해 대구·경북 지역에 거주하는 은퇴 남성 197명에게 은퇴스트레스 척도(RSS), 성격 강점 검사(CST), 한국판 결혼만족도 검사(K-MSI), 한국판 역학연구센터 우울척도(CES-D)를 실시하였다. 중다회귀분석과 AMOS를 이용한 구조방정식 결과는 다음과 같다. 첫째, 은퇴남성의 은퇴스트레스가 높을수록 은퇴 남성의 우울이 높은 것으로 나타났다. 둘째, 은퇴 남성의 성격 강점 중 낙관성이 부족할수록 그리고 심미안이 높을수록 높은 우울 수준을 예견하였다. 또한 은퇴 남성의 결혼불만족이 높을수록 우울경향이 높은 것으로 나타났다. 셋째, 은퇴스트레스와 우울의 관계에서 성격강점과 결혼불만족의 직접경로와 간접경로 모두를 포함하는 연구모형은 대안모형보다 더욱 좋은 적합도를 보였다. 즉, 성격 강점과 원만한 부부관계가 은퇴 이후 경험하는 남성들의 우울에 완충 작용을 하는 것으로 나타났다. 이러한 결과는 은퇴 남성의 심리적 안녕을 위한 프로그램의 기초자료로 활용될 수 있을 것이다. 마지막으로 본 연구의 제한점과 후속연구에 대한 제언을 논의하였다.

• 패션비즈니스
• /
• 제13권1호
• /
• pp.17-33
• /
• 2009

The purpose of this study is to find the character of Cleopatra (69 B.C-30 B.C) by analyzing materials about Cleopatra, and to figure out symbolism and costume presented in movie . Costume of the main character, Cleopatra, compound the type of Egyptian traditional clothes, the change of it, and the trend in the 1960's. And, the symbolic meaning of it is also reinforced by adding ancient Egyptian myth to it. This kind of symbol is usually represented in Cleopatra clothing, especially in weaving pattern, embroidery, and ornament. And color of the clothes not only have their on predominance, but also can have their meaning fade away by mixed with each other, and also the shape has relation with the meaning of color. To sum up, the color and pattern of ancint Egyptian Cleopatra as alive formalize the power that come from coherence with the sun god in the center, which a used to maintain the power of the king. Costume in movie also contained color and pattern as a symbol of religion to symbolize the absolute power of king. These kinds of symbols are reemerging through historical recurrences and exotic interests.