検索結果 7193 件
| 著者 | 高田 穣| |
|---|---|
| 発行日 | 1992-08 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 104巻 |
| 号 | 7-8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 日根野谷 仁| |
|---|---|
| 発行日 | 1992 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 104巻 |
| 号 | 1-2号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 高杉 能理子| |
|---|---|
| 発行日 | 1992-08 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 104巻 |
| 号 | 7-8号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | 上田 祐造| |
|---|---|
| 発行日 | 1992-08 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 104巻 |
| 号 | 7-8号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/bgeou/14159 |
|---|---|
| タイトル（別表記） | Support for those with person of advanced years through the making of ceramic |
| フルテキストURL | 139_083_089.pdf |
| 著者 | 上田 久利| 阿部 鉄太郎| |
| 抄録 | 高齢化社会である現在、特別養護老人ホーム等高齢者対象福祉施設のニーズが増加している。そこで必要とされる福祉活動は、日常生活の介助、生活空間の提供だけではなく、高齢者がそれぞれ社会を構成する一人として尊重され、施設内外の人と交流し、共に支えあうノーマライゼーションの実践である。そして、心豊かな生活、自身の存在が肯定される活動等、ノーマライゼーションの実践において有用性のある生涯学習「美術」への関心は近年社会的に高まっている。本稿では、このようなノーマライゼーションの実践を目指した陶芸ワークショップの活動内容について報告し、粘土という触覚体験活動で得られるワークショップ参加者の心の変化を検証する。 |
| キーワード | ファシリテーター ワークショップ 陶芸 ノーマライゼーション |
| 出版物タイトル | 岡山大学教育学部研究集録 |
| 発行日 | 2008-10-25 |
| 巻 | 139巻 |
| 開始ページ | 83 |
| 終了ページ | 89 |
| ISSN | 0471-4008 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002308289 |
| JaLCDOI | 10.18926/14158 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_93.pdf |
| 著者 | 五百旗頭 健吾| 豊田 啓孝| 和田 修己| 古賀 隆治| |
| 抄録 | The optical properties of clouds were measured with a polarization Mie lidar during April, 2004 and investigated to categorize the particles detected by the lidar. The cloud layers were categorized into five types according to the depolarization ratios, as follows: (I) constant and small (less than 5%); increasing with height (II) nearly from 0% and (III) from about 50%; (IV) large and varying with the backscattering coefficient; and (V) sharply decreasing. This categorization of clouds enabled us to separate aerosols from clouds in a lidar signal. Comparison of the backscattering coefficients between clouds of types (I) and (II) suggested that the depolarization ratio induced by multiple scattering in dense clouds does not depend on the particle density. Estimation of the particle phase for the five cloud categories was also examined. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 93 |
| 終了ページ | 101 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308479 |
| JaLCDOI | 10.18926/14155 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_63.pdf |
| 著者 | 金谷 健一| |
| 抄録 | Geometric fitting is one of the most fundamental problems of computer vision. In [8], the author derived a theoretical accuracy bound (KCR lower bound) for geometric fitting in general and proved that maximum likelihood (ML) estimation is statistically optimal. Recently, Chernov and Lesort [3] proved a similar result, using a weaker assumption. In this paper, we compare their formulation with the author’s and describe the background of the problem. We also review recent topics including semiparametric models and discuss remaining issues. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 63 |
| 終了ページ | 70 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308366 |
| JaLCDOI | 10.18926/14153 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_56.pdf |
| 著者 | 菅谷 保之| 金谷 健一| |
| 抄録 | We present a new method for extracting objects moving independently of the background from a video sequence taken by a moving camera. We first extract and track feature points through the sequence and select the trajectories of background points by exploiting geometric constraints based on the affine camera model. Then, we generate a panoramic image of the background and compare it with the individual frames. We describe our image processing and thresholding techniques. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 56 |
| 終了ページ | 62 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308594 |
| JaLCDOI | 10.18926/14152 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_52.pdf |
| 著者 | 金森 克也| 東辻 千枝子| 鶴田 健二| 東辻 浩夫| |
| 抄録 | Thermal behavior of Coulomb clusters in a three dimensional confining potential is investigated by molecular dynamics simulations for system sizes of 1,000 to 20,288 ions. The specific heat of the system of shell-structured 20,000 ions is peaked almost at the same temperature as the system of bcc-structured 20,288 ions with much sharper structure for the latter. The diffusion coefficient and the peak to valley ratio of the two-dimensional pair distribution function on the outermost shell are obtained both as a function of temperature. The rotational movement of each shell in the system of 104 ions is observed. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 52 |
| 終了ページ | 55 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308445 |
| JaLCDOI | 10.18926/14150 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_46.pdf |
| 著者 | 門野 恵典| 東辻 千枝子| 鶴田 健二| 東辻 浩夫| |
| 抄録 | We present a real-space, polynomial-expansion approach to electron dynamics in nanostructured semiconductors. The Chebyshev expansion method is employed for efficient calculation of timeevolution of single-electron wave function. Details of the formulation are described. The method is applied to the electron transport in nanostructured semiconductors such as Si nanowires. The mean-square displacement and diffusivity of electron in Si chains are obtained as functions of length of the chains. The results show clearly ballistic behavior of electron in the pure Si chain. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 46 |
| 終了ページ | 51 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308231 |
| JaLCDOI | 10.18926/14149 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_40.pdf |
| 著者 | Al-Sehaim, Sulaiman| 小西 正躬| 能勢 和夫| |
| 抄録 | In this paper, two problems, plant allocation problem and that of transfer routing from plants to customers, are considered simultaneously. Especially, adaptation scheme for emergency cases are checked. To solve these problems, decentralized agent based optimization procedures are used. In our study, oil production and products transfer in Saudi Arabia are treated. Through numerical experiments, practicability of the proposed method is verified. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 40 |
| 終了ページ | 45 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308505 |
| JaLCDOI | 10.18926/14148 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_28.pdf |
| 著者 | 石丸 和史| 小西 正躬| 今井 純| 西 竜志| |
| 抄録 | In reactor furnace, due to high temperature and high pressure, data can be measured only near the furnace wall. In this paper, the way to estimate temperature distribution in a reactor furnace using measured data near the furnace walls and to control temperature distribution to the desired temperature distribution was studied. In the estimation, SQP method is employed using measured data near the furnace walls. As the result, the whole temperature distribution in a furnace could be obtained from such limited data. Furthermore, to control the temperature distribution in a reactor furnace, gas flow from multiple tuyeres and supplying material for controlling temperature distribution in a reactor furnace were determined by the SQP method. It was shown that temperature distribution in a furnace was regulated to achieve various desired distribution. Thus, it was verified that complicated temperature distribution in a reactor furnace could be controlled by combining furnace simulation and SQP method. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 28 |
| 終了ページ | 39 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308270 |
| JaLCDOI | 10.18926/14146 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_21.pdf |
| 著者 | 鳥越 崇史| 小西 正躬| 今井 純| 西 竜志| |
| 抄録 | In this paper, neuro based intelligent diagnosis methods for electro-mechanical control system are proposed. A self organizing map neural network (SOM) is used to classify measured data of the target system as a qualitative diagnostic method. Besides of the above procedure, it is expected to attain more efficient maintenance by a quantitative estimation of failure. For the purpose, new method is proposed using a hierarchical neural network (HNN). In the method, classified results by SOM are processed for the quantitative diagnosis. Hierarchical neural network can identify inner structure of the relations between failure causes and its results that enables a quantitative diagnosis. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 21 |
| 終了ページ | 27 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308342 |
| JaLCDOI | 10.18926/bgeou/14138 |
|---|---|
| タイトル（別表記） | Effects of task oriented conflict of inter-subgroups on information exchange in group decision making |
| フルテキストURL | 139_001_006.pdf |
| 著者 | 淵上 克義| |
| 抄録 | The purpose of this study was to examine the effects of task oriented conflict of inter-sub-groups on pooling of unshared information and information exchange between members, on cognition of information, and on perception in group decision making. The subjects were 30 female nursing school students. They discussed the flictious selection of a sub-chiefnurse in a group consisting of five members. Information about fictitious candidates (candidate A and candidate B) was given to the group members before discussion and consisted of shared information and unshared information. Information were positive, negative and neutral as classfied by preliminary study. In advance one groups were considered of two followers who believed that candidate A was qualified, and the other two who believed that candidate B was qualified (henceforth task-oriented conflict condition) and the other were considered of all four followers who believed that candidate A was qualified. The results were as follows: (1) Unshared information was more conveyed and neutral information was less interpreted and conveyed in task-oriented conflict condition. (2) Followers had more negative evaluations of the leader, the followers, and the discussion in task oriented conflict condition. The results were discussed from the point of view of the nature of task oriented conflict, group goal, and quality of information exchange. |
| キーワード | inter-group conflict task oriented conflict group decision making information exchange group goal |
| 出版物タイトル | 岡山大学教育学部研究集録 |
| 発行日 | 2008-10-25 |
| 巻 | 139巻 |
| 開始ページ | 1 |
| 終了ページ | 6 |
| ISSN | 0471-4008 |
| 言語 | 日本語 |
| 論文のバージョン | publisher |
| NAID | 120002308254 |
| JaLCDOI | 10.18926/14135 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_7.pdf |
| 著者 | 王 暁群| 阿部 武治| 多田 直哉| 清水 一郎| |
| 抄録 | Roughening on free surface of polycrystalline metal during plastic deformation is closely related to the inhomogeneous deformation in the respective grain at the surface. Uniaxial tensile tests are carried out on annealed pure aluminum sheet specimens with various averaged grain sizes. The roughening is measured by a 3-dimensional stylus instrument to examine the roughness change in both sides of specimen surfaces at each strain. The irregularities on one side are reversed on the backside, when the averaged grain size is as large as the thickness of the specimen. Discussions are made on the relation between the surface shapes of both sides adopting the cross correlation factor. The strains of respective grains are also measured from the grain boundary shape before and after plastic deformation. There are some deviations in the strains of the grains and their standard deviation increases with the applied strain. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 7 |
| 終了ページ | 15 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308149 |
| JaLCDOI | 10.18926/14134 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_39_1_1.pdf |
| 著者 | Vladimir I. Klochikhin| 藤井 正浩| 吉田 彰| |
| 抄録 | Improvement of wear resistance and durability of machine elements with sliding friction pairs is the important tribological problems. The wear resistance has been determined with many configurative parameters, technological parameters, and operational parameters. In this study kinematics of cylindrical joint (CJ), whose motion is reciprocating and rotating, and influence of various parameters on wear resistance of friction pair was investigated. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2005-01 |
| 巻 | 39巻 |
| 号 | 1号 |
| 開始ページ | 1 |
| 終了ページ | 6 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308183 |
| 著者 | 出口 静吾| |
|---|---|
| 発行日 | 1993 |
| 出版物タイトル | 岡山医学会雑誌 |
| 巻 | 105巻 |
| 号 | 5-6号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/14126 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_40_1_84.pdf |
| 著者 | Nogami, Yasuyuki| Morikawa, Yoshitaka| |
| 抄録 | This paper particularly deals with elliptic curves in the form of E(x, y) = y(2) − x(3) −b = 0, b ∈ F(* q) , where 3 divides q−1. In this paper, we refer to the well-known twist technique as x-twist and propose y-twist. By combining x-twist and y-twist, we can consider six elliptic curves and this paper proposes a method to obtain the orders of these six curves by counting only one order among the six curves. |
| キーワード | elliptic curve twist third power residue/non-residue |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2006-01 |
| 巻 | 40巻 |
| 号 | 1号 |
| 開始ページ | 83 |
| 終了ページ | 94 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308548 |
| JaLCDOI | 10.18926/14125 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_40_1_78.pdf |
| 著者 | 船曳 信生| 磯貝 愛| 東野 輝夫| Oda Masashi| |
| 抄録 | A variety of studies on face components such as eyes, lips, noses, and teeth have been proceeding in medicine, psychology, biometrics authentication, and other areas. In this paper, we present an algorithm of extracting eye contours from a face image using the deformable template matching method. Our template for an eye contour is composed of three quadratic functions for the perimeter and one circle for the pupil. In our algorithm, a digital color face image is rst converted to a binary image of representing eyes, after the region around eyes is identied on the face image by using hues and values of the color image. Then, parameters in the template are optimized by a local search method with a tabu period and a hill-climbing, so as to t the template to the eye contour in the binary image. The accuracy of our algorithm is evaluated through sample face images of students. In addition, the application of our proposal to eye shape indices is investigated in a face image database "HOIP", where recognizable dierence exists in index distributions between males and females. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2006-01 |
| 巻 | 40巻 |
| 号 | 1号 |
| 開始ページ | 78 |
| 終了ページ | 82 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308500 |
| JaLCDOI | 10.18926/14124 |
|---|---|
| フルテキストURL | Mem_Fac_Eng_OU_40_1_64.pdf |
| 著者 | 金谷 健一| |
| 抄録 | This article summarizes recent advancements of the theories and techniques for 3-D reconstruction from multiple images. We start with the description of the camera imaging geometry as perspective projection in terms of homogeneous coordinates and the definition of the intrinsic and extrinsic parameters of the camera. Next, we described the epipolar geometry for two, three, and four cameras, introducing such concepts as the fundamental matrix, epipolars, epipoles, the trifocal tensor, and the quadrifocal tensor. Then, we present the self-calibration technique based on the stratified reconstruction approach, using the absolute dual quadric constraint. Finally, we give the definition of the affine camera model and a procedure for 3-D reconstruction based on it. |
| 出版物タイトル | Memoirs of the Faculty of Engineering, Okayama University |
| 発行日 | 2006-01 |
| 巻 | 40巻 |
| 号 | 1号 |
| 開始ページ | 64 |
| 終了ページ | 77 |
| ISSN | 0475-0071 |
| 言語 | 英語 |
| 論文のバージョン | publisher |
| NAID | 120002308332 |