51 research outputs found

    Research on the meaning and representation of Eui-gyeong(ๆ„ๅขƒ)

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    ํ•™์œ„๋…ผ๋ฌธ (๋ฐ•์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ๋ฏธ์ˆ ํ•™๊ณผ, 2011.8. ๊น€์„ฑํฌ.Docto

    ์†Œ์œ ์—ญ์˜ ๋น„์ ์˜ค์—ผ์› ๋ถ€ํ•˜๋Ÿ‰ ์˜ˆ์ธก์„ ์œ„ํ•œ topmodel์˜ ๊ฐœ์„ ๊ณผ ์ ์šฉ

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ํ™˜๊ฒฝ๋Œ€ํ•™์› :ํ™˜๊ฒฝ๊ณ„ํšํ•™๊ณผ,1998.Maste

    Adaptive Multi-plane Homography ๊ธฐ๋ฐ˜ Single View ์ฐจ๋Ÿ‰ ์ธก์œ„

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์ „๊ธฐยท์ •๋ณด๊ณตํ•™๋ถ€, 2017. 2. ์ดํ˜์žฌ.๋ณธ ๋…ผ๋ฌธ์—์„œ๋Š” ์‚ฌ๊ฑฐ๋ฆฌ์˜ ์ฐจ๋Ÿ‰ ์ •๋ณด๋ฅผ ์–ป๊ธฐ ์œ„ํ•ด ๋‘๋Œ€์˜ ์ธํ”„๋ผ ์นด๋ฉ”๋ผ๋ฅผ ์ด์šฉํ•œ ๋ฉ€ํ‹ฐ ๋ทฐ(Multi-View) ์‚ฌ๊ฑฐ๋ฆฌ ์ฐจ๋Ÿ‰ ๊ฐ์ง€(detection) ์—ฐ๊ตฌ๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๊ธฐ์กด์— ์ œ์‹œ๋œ ๋ฉ€ํ‹ฐ ๋ทฐ ์นด๋ฉ”๋ผ ์ด์šฉ ์—ฐ๊ตฌ์—์„œ ๋‚˜ํƒ€๋‚˜๋Š” ์ข์€ ๊ฐ์ง€ ์˜์—ญ(FOV)์„ ๋ณด์™„ํ•˜๊ธฐ ์œ„ํ•ด ๋‹จ์ผ ๋ทฐ(Single View) ์˜์—ญ๊นŒ์ง€ ํฌํ•จํ•˜์—ฌ ๊ฐ์ง€ ๋ฐ ์ธก์œ„(Localization)๋ฅผ ์ˆ˜ํ–‰ํ•œ๋‹ค. ์ด ๋•Œ ๋‹จ์ผ ๋ทฐ ์˜์—ญ์—์„œ ๋ฐœ์ƒ๋˜๋Š” Homography ์˜ค๋ฅ˜ ๋ณด์ •์„ ์œ„ํ•ด ์ ์‘์  ๋‹ค์ค‘ ํ‰๋ฉด(Adaptive Multi-Plane) Homography ๊ธฐ๋ฐ˜์˜ ์ฐจ๋Ÿ‰ ๊ฐ์ง€ ๋ฐ ์ธก์œ„(localization) ๋ฐฉ์‹์„ ์ œ์•ˆํ•œ๋‹ค. ์ด ๋ฐฉ์‹์€ ๋ฐ”๋‹ฅ๋ฉด๊ณผ ์ฐจ๋Ÿ‰์˜ ๋†’์ด๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋‹ค์ค‘ ํ‰๋ฉด Homography ํ–‰๋ ฌ์„ ์ƒ์„ฑํ•˜๊ณ , ์ด๋ฅผ ์˜์ƒ ์†์˜ ์ฐจ๋Ÿ‰์˜ ์œ„์น˜๋‚˜ ํฌ๊ธฐ ๋“ฑ์˜ ํŠน์„ฑ์— ๋”ฐ๋ผ์„œ ์ฐจ๋Ÿ‰๋งˆ๋‹ค ์„œ๋กœ ๋‹ค๋ฅด๊ฒŒ ์ ์šฉํ•˜์—ฌ ๋‹ค์ค‘ ํ‰๋ฉด Homography๋ฅผ ์ƒ์„ฑํ•œ๋‹ค. ์ƒ์„ฑ๋œ ๋‹ค์ค‘ ํ‰๋ฉด Homography๋ฅผ ์ด์šฉํ•ด ํ‰๋ฉด ์‹œ์ (top view)์— ์ ํ•ฉํ•œ ํ˜•ํƒœ๋กœ ์ธก์œ„ ๋ณด์ •(Localization Refinement)์„ ์ˆ˜ํ–‰ํ•˜๊ณ  ์ฐจ๋Ÿ‰์˜ ์œ„์น˜๋ฅผ ๊ฒฐ์ •ํ•œ๋‹ค. ์‹ค์ œ ์‚ฌ๊ฑฐ๋ฆฌ์˜ ์ฐจ๋Ÿ‰ ์˜์ƒ์„ ์ด์šฉํ•˜์—ฌ ์ด ๋ฐฉ์‹์„ ํ‰๊ฐ€ํ•˜์˜€๊ณ , ๋‹จ์ผ ๋ทฐ ์˜์—ญ์„ ํฌํ•จํ•œ ์ „์ฒด ์‚ฌ๊ฑฐ๋ฆฌ ์˜์—ญ์—์„œ ๋‹จ์ผ Homography๋กœ ์–ป์€ ๊ฒฐ๊ณผ ๋Œ€๋น„ 68% ํ–ฅ์ƒ๋œ ๊ฒ€์ถœ ์„ฑ๋Šฅ์„ ํ™•์ธํ•˜์˜€๋‹ค.์ œ 1 ์žฅ ์„œ ๋ก  1 1.1 ์—ฐ๊ตฌ ๋ฐฐ๊ฒฝ ๋ฐ ๋ชฉํ‘œ 1 1.2 ๋…ผ๋ฌธ์˜ ๊ตฌ์„ฑ 3 ์ œ 2 ์žฅ ๊ด€๋ จ ์—ฐ๊ตฌ 4 2.1 Homography 4 2.1.1 Homography Estimation Method 4 2.1.2 Direct Matching and RANSAC Method 8 2.2 Multi-View Homography Fusing Method for Detection 9 2.2.1 Occupancy Map 11 2.2.2 Detection Method and Procedure 12 2.2.3 Multi-View Detection Modeling 14 2.3 Multi-View and Multi-Plane Homography Data Fusing algorithm 16 2.3.1 Multi-plane Homography estimation 16 ์ œ 3 ์žฅ Adaptive Multi-plane Homography ์ ์šฉ์„ ํ™œ์šฉํ•œ ์ฐจ๋Ÿ‰ Localization ์ •ํ™•๋„ ํ–ฅ์ƒ ๋ฐฉ์‹ ์ œ์•ˆ 20 3.1 ๊ธฐ์กด ์—ฐ๊ตฌ์˜ ๋ฌธ์ œ์  20 3.2 ์ฐจ๋Ÿ‰ ์ธก์œ„ ๋ฐฉ์•ˆ ์ œ์•ˆ 21 3.2.3 Adaptive Homography ์ƒ์„ฑ ๋ฐ ์ ์šฉ 23 3.2.4 Localization Correction 29 ์ œ 4 ์žฅ ์‹คํ—˜ ๊ฒฐ๊ณผ ๋ฐ ๋ถ„์„ 34 4.1 ์‹คํ—˜ ๊ตฌํ˜„ ๋ฐฉ์‹ 34 4.2 ์ œ์•ˆ ๋ฐฉ์‹์— ๋”ฐ๋ฅธ ๊ฒฐ๊ณผ 36 ์ œ 5 ์žฅ ๊ฒฐ๋ก  42 ์ฐธ๊ณ  ๋ฌธํ—Œ 43 Abstract 47Maste

    ์„œํ‰ : ์ด์€๋ด‰,ใ€Ž ๋…ธ์ž ๋„๋•๊ฒฝ - ๋‚˜๋งŒ ํ™€๋กœ ์šฐ๋‘”ํ•˜๊ณ  ๋ฉ์ฒญํ•˜๋„๋‹ค - ์‚ฌ๋žŒ์„ ๋‹ค์Šค๋ฆฌ๊ณ  ์‚ฌ๊ท€๋Š” ์ง€ํ˜œใ€(๋„์„œ์ถœํŒ ์ฐฝ, 1995,330์ชฝ)

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    ๋…ธ์ž ใ€Ž๋„๋•๊ฒฝใ€์€ ์ค‘๊ตญ์—์„œ๋Š” ๋ฌผ๋ก ์ด๊ณ  ์šฐ๋ฆฌ ๋‚˜๋ผ์™€ ์ผ๋ณธ์˜ ํ•œ์ž ๋ฌธํ™”๊ถŒ์—์„œ๋Š” ๊ทธ๊ฒƒ์ด ํƒœ์–ด๋‚œ ์ด๋ž˜ ์ง€๊ธˆ๊นŒ์ง€ ๋Š์ž„์—†์ด ์ฝํ˜€ ์˜จ ๊ณ ์ „ ์ค‘์˜ ๊ณ ์ „์ด๋‹ค. ์„œ์–‘์˜ ์–ธ์–ด๋กœ ๋ฒˆ์—ญ๋˜๊ธฐ ์‹œ์ž‘ํ•œ 19์„ธ๊ธฐ ์ดํ›„๋ถ€ํ„ฐ๋Š” ์œ ๋Ÿฝ์˜ ์ง€์‹์ธ๋“ค๋กœ๋ถ€ํ„ฐ๋„ ๋‘ํ„ฐ์šด ์กด์ค‘์„๋ฐ›์•„ ์™”๋‹ค. ใ€Ž๋„๋•๊ฒฝใ€์ด ์ตœ์ดˆ๋กœ ์œ ๋Ÿฝ ์„ธ๊ณ„์— ์†Œ๊ฐœ๋œ ๊ฒƒ์€ ๋ผํ‹ด์–ด ๋ฒˆ์—ญ๋ณธ์ด ์˜๊ตญ์˜ํ•™์‚ฌ์›์— ์†Œ๊ฐœ๋œ 1788๋…„์ด๋ผ๊ณ  ํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  1844๋…„๊นŒ์ง€ ํ”„๋ž‘์Šค์–ด์™€ ๋…์ผ์–ด ๋ฒˆ์—ญ์ด ์ด๋ฃจ์–ด์กŒ๋‹ค. ์˜์–ด๋กœ๋Š” 1868๋…„์— ๋Ÿฐ๋˜์—์„œ John Chalmers๊ฐ€ ํŽธ ๊ฒƒ์„ ํ•„๋‘๋กœ 1891๋…„์—๋Š” ๋‹ค์‹œ ๋Ÿฐ๋˜์—์„œ James Legge๊ฐ€ ๋ฒˆ์—ญ๋ณธ์„ ํˆ์œผ๋ฉฐ, ๊ทธ ์ดํ›„ ์…€ ์ˆ˜ ์—†์ด ๋งŽ์€ ๋ฒˆ์—ญ๊ณผ ํ•ด์„์„œ๊ฐ€ ๋‚˜์™”๋‹ค. ๊ทผ๋ž˜์—๋Š” 1956๋…„์— Arthur Waley๊ฐ€ Three Ways of Thought in Ancient China๋ฅผ ํŽด ๋…ธ์ž ใ€Ž๋„๋•๊ฒฝใ€์—ฐ๊ตฌ์— ํฐ ํš์„ ๊ทธ์—ˆ๊ณ , 1963๋…„์— Chan Chan-Yuan ์˜ Creativity and Taoism์ด๋‚˜ 1965๋…„ Max Kaltenmark์˜ Lao Tzu et le taoisme, 1966๋…„ ์— Holmes Welch์˜ Taoism ๋“ฑ์ด ๋‚˜์™€ ๋ณด๋‹ค ๊นŠ์€ ์—ฐ๊ตฌ์˜ ์„ฑ๊ณผ๋ฅผ ๋”ํ•ด ์™”๋‹ค

    A Comparative study on the degree of conversion of dual-cure and light-cure pit and fissure sealants

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์น˜์˜ํ•™๊ณผ ์†Œ์•„์น˜๊ณผํ•™์ „๊ณต,1998.Docto

    ๋„์‹ฌ์˜ ๊ธˆ์ค„๊ธฐ

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    Simulation for the Financial Effects of Attending System

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    ๋ณด๊ฑดํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€] ์ด ์—ฐ๊ตฌ์˜ ๋ชฉ์ ์€ ์™ธ๊ตญ์˜ ๋ณ‘์›์‹œ์Šคํ…œ ์ค‘ ํ•˜๋‚˜์ธ ๊ฐœ๋ฐฉ๋ณ‘์›์ฒด๊ณ„๋ฅผ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋ณ‘์›์‹œ์Šคํ…œ์— ๋„์ž…ํ•  ๊ฒฝ์šฐ ๋ณ‘์›๊ณผ ์˜์›์˜ ์žฌ์ • ์ƒํƒœ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์„ ์˜ˆ์ธก, ๋ถ„์„ํ•˜๊ณ ์ž ํ•œ๋‹ค. ์—ฐ๊ตฌ๋Œ€์ƒ์ง€์—ญ์€ ๋Œ€๋„์‹œ์— ์ธ์ ‘ํ•˜๊ณ  ์žˆ๋Š” ๊ตฐ ๋‹จ์œ„์˜ ๋†์–ด์ดŒ์ง€์—ญ์œผ๋กœ์„œ, ์—ฐ๊ตฌ์— ํฌํ•จ๋œ ๊ธฐ๊ด€์€ ์—ฐ๊ตฌ๋Œ€์ƒ์ง€์—ญ์˜ ํ•œ ์์— ์œ„์น˜ํ•˜๊ณ  ์žˆ๋Š” 140๋ณ‘์ƒ๊ทœ๋ชจ์˜ 2์ฐจ์˜๋ฃŒ๊ธฐ๊ด€์ธ ๋ณ‘์›๊ณผ ์ธ์ ‘ํ•˜๊ณ  ์žˆ๋Š” 5๊ฐœ์˜ ์˜์›์„ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ์ž๋ฃŒ๋Š” ์ง€์—ญ์˜๋ฃŒ๋ณดํ—˜์กฐํ•ฉ ์ž๋ฃŒ์™€ ๊ฐ ์˜๋ฃŒ๊ธฐ๊ด€์˜ ๋‚ด๋ถ€์ž๋ฃŒ๋ฅผ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ๋ถ„์„์€ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•˜์˜€๋‹ค. ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. 1) ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ๋ณ‘์›์‹œ์Šคํ…œ์„ ์œ ์ง€ํ•˜๋ฉด์„œ ์˜์›์˜ ์˜์‚ฌ๊ฐ€ ์ž์‹ ์˜ ํ™˜์ž๋ฅผ ๋ณ‘์›์— ์˜๋ขฐ, ์ž…์›์‹œ์ผœ ์ง„๋ฃŒํ•˜๋Š” ํ˜•ํƒœ๋กœ์„œ ๊ฐœ๋ฐฉ๋ณ‘์›์ฒด๊ณ„๋ฅผ ๋„์ž…ํ•  ๊ฒฝ์šฐ ๋ณ‘์›๊ณผ ์˜์› ๋ชจ๋‘ ์ง„๋ฃŒ์ˆ˜์ต์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋ณ‘์›์ด ์˜๋ขฐํ™˜์ž ์ง„๋ฃŒ์ˆ˜์ž…์˜ ์•ฝ 75% ์ด์ƒ์„ ๊ฐ€์ ธ๊ฐ€๋ฉด์„œ๋ถ€ํ„ฐ ์˜์›์ค‘ ์ˆ˜์ต์ด ๊ฐœ๋ฐฉ๋ณ‘์›์ฒด๊ณ„ ๋„์ž… ์ „๋ณด๋‹ค ๊ฐ์†Œํ•˜๋Š” ์˜์›์ด ๋ฐœ์ƒํ•˜์˜€๋‹ค. ์ฆ‰, ๋ณ‘์›์ด ์˜๋ขฐํ™˜์ž ์ง„๋ฃŒ์ˆ˜์ž…์˜ 75% ์ดํ•˜์„ ๊ฐ€์ ธ๊ฐˆ ๊ฒฝ์šฐ ์—ฐ๊ตฌ์— ํฌํ•จ๋œ ๋ชจ๋“  ์˜์›์€ ์ด์ง„๋ฃŒ์ˆ˜์ต์ด ๋„์ž… ์ „๋ณด๋‹ค ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. 2) ํ˜„์žฌ์˜ ๋ณ‘์›์‹œ์Šคํ…œ์„ ๋ฌด์‹œํ•˜๊ณ  ์ฆ‰, ๋ณ‘์›์˜ ์™ธ๋ž˜์ง„๋ฃŒ๊ธฐ๋Šฅ์€ ํ์‡„ํ•˜๊ณ  ๋‹จ์ˆœํžˆ ์˜์›์˜ ์˜๋ขฐํ™˜์ž๋งŒ์„ ์ง„๋ฃŒํ•˜๋Š” ํ˜•ํƒœ๋กœ์„œ ๊ฐœ๋ฐฉ๋ณ‘์›์ฒด๊ณ„๋ฅผ ๋„์ž…ํ•  ๊ฒฝ์šฐ ๋ณ‘์›์€ ๋„์ž… ์ „๋ณด๋‹ค ์ˆœ์ˆ˜์ต์ด ํฌ๊ฒŒ ๊ฐ์†Œํ•˜์˜€์œผ๋ฉฐ, ๋ฐ˜๋ฉด์— ์˜์›์€ ๋„์ž…์ „ ๋ณด๋‹ค ์ง„๋ฃŒ์ˆ˜์ต์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. ๋ณ‘์›์€ ๋ณ‘์ƒ์ ์œ ์œจ์ด 90% ์ด์ƒ์ด๊ณ  ์ง„๋ฃŒ์ˆ˜์ž…์˜ 90% ์ด์ƒ์„ ๊ฐ€์ ธ๊ฐˆ ๊ฒฝ์šฐ์— ์ˆœ์ˆ˜์ต์ด ๋ฐœ์ƒํ•˜์˜€๊ณ , ๊ทธ์™ธ ๊ฒฝ์šฐ์—๋Š” ์ ์ž๋ฅผ ๋ณด์˜€๋‹ค. ์˜์›์€ ์˜์›์— ๋ถ„๋ฐฐ๋˜๋Š” ์˜๋ขฐํ™˜์ž ์ง„๋ฃŒ์ˆ˜์ž…์˜ ๋น„์œจ์ด 25% ์ด์ƒ์ผ ๋•Œ๋ถ€ํ„ฐ ์—ฐ๊ตฌ์— ํฌํ•จ๋œ ๋ชจ๋“  ์˜์›์˜ ์ˆ˜์ž…์ด ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. [์˜๋ฌธ] The purpose of this study was to predict and analyze the effects of Attending System financial status. The simulation model was developed for 1 community hospital and 5 clinics was located in the a rural area. The community hospital is a secondary hospital with 140 beds, and the clinics are located near the hospital. The data were obtained from the medical insurance society far self-employed, hospital and clinics in this study. simulation model was developed was IFPS(Interactive Financial Planning System). The results were as follows : 1) When the Attending System was applied the current hospital setting with outpatient departments, the net revenue of hospital and revenue of clinics was increased. When the hospital took more than 75% of the revenue occurred from the Patients referred by clinics, the revenues of clinics were reduced before applying the Attending System. On the contrary, When the hospital took less then 75% of the revenue, the revenues of all clinics were increased. 2) When the Attending System was applied to new hospital setting which has no outpatient department, the net revenue of hospital was reduced but the revenue of clinics was increased. The hospital had net profit when the occupancy rate was above 90% and took more then 90% of the revenue accrued from the referred patients. The clinics had similar results to the previous scenario.prohibitio
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