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์ค‘์•™ํ•ญ์—…
์ธ์žฌ์ƒ
๊ธฐ์ˆ 
INTRO

        Drought
ๆ–ฐ์ค‘์•™ํ•ญ์—… Historyโ€ฆ




Since    1971
ๆ–ฐ์ค‘์•™ํ•ญ์—… Historyโ€ฆ
      ~2009             2010                     2011

  new strategy                 value chain expansion

โ€ข Contract based                 โ€ข Ownership of Data
โ€ข UIS/u-City/NGII                โ€ข NAVER, KT
โ€ข Pictometry Licensee            โ€ข 3D Seoul & other city
โ€ข Global Partnership             โ€ข G20 Summit meeting
                                 โ€ข ๊ธฐ์ˆ ์‚ฌ 20๋ช…
์ค‘์•™ํ•ญ์—…
์ธ์žฌ์ƒ
๊ธฐ์ˆ 
์˜์ƒํ™œ์šฉ ๋ถ„์•ผ ๊ฐœ์ฒ™




              ์ „์ž์˜์ƒํ˜„ํ™ฉ๋„
             ์ž…์ฒด์˜์ƒ ํŒ๋…์‹œ์Šคํ…œ
              ์˜์ƒ๋ถ„์„์‹œ์Šคํ…œ
              ํ•ญ๊ณต์‚ฌ์ง„์ง€๋„์ฒฉ
                 .
                 .
                 .
๋ฏผ๊ฐ„์‹œ์žฅ ๊ฐœ์ฒ™




           ํฌํƒˆ์‚ฌ์ดํŠธ
          NAVER, olleh
           ๋„ค๋น„๊ฒŒ์ด์…˜
           GOLFZON
              .
              .
              .
์„ธ๊ณ„์‹œ์žฅ ๊ฐœ์ฒ™
์ค‘์•™ํ•ญ์—…
์ธ์žฌ์ƒ
๊ธฐ์ˆ 
LiDAR ์‹ ๊ธฐ์ˆ  ํŠนํ—ˆ

์Œ์˜๊ธฐ๋ณต๋„๋ฅผ ํ™œ์šฉํ•œ ์˜ค๋ฅ˜๊ฒ€์ถœ   ์‹œ์•ผ๋„ ํ™œ์šฉ์„ ํ†ตํ•œ ์˜ค๋ฅ˜ ๊ฒ€์ถœ
๋””์ง€ํ„ธํ•ญ๊ณต์‚ฌ์ง„ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ



                   ํ”„๋ ˆ์ž„ ์ž๋™ ์ œ์ž‘

                  ๋ณด์•ˆ์ง€์—ญ ์‚ญ์ œ ๋„๊ตฌ

                 ํ•ญ๊ณต์‚ฌ์ง„DB๊ตฌ์ถ• ์ œ์ž‘ ๋„๊ตฌ

                   ํŒ๋…์šฉ ์˜์ƒ ์ œ์ž‘

                  ์˜์ƒํšŒ์ „ ๋ฐ ์ฃผ๊ธฐ์‚ฝ์ž…

                    NIXํŒŒ์ผ ์ƒ์„ฑ
                        .
                        .
                        .
์ž…์ฒด์ •์‚ฌ์˜์ƒ์ œ์ž‘
โ€ข   ๋ฐ์ดํ„ฐ ํŠน์„ฑ
์‹ค๊ฐ์ •์‚ฌ์˜์ƒ ์ž๋™์ œ์ž‘(True Ortho)
๋‹ค๋ฐฉํ–ฅ ๊ฒฝ์‚ฌํ•ญ๊ณต ์ œ์ž‘ โ€“ PICTOMETRY
               USGS ํ•ญ์ธก์šฉ ์žฅ๋น„ ์ธ์ฆ
๋‹ค๋ฐฉํ–ฅ ๊ฒฝ์‚ฌํ•ญ๊ณต ์ œ์ž‘ โ€“ PICTOMETRY

                                                RMSE
                                          X(0.75m) Y(0.18m)


        RMSE
  X(0.41m) Y(0.32m)




                            RMSE
                      X(0.15m) Y(0.18m)



                                                 RMSE
                                           X(0.49m) Y(0.43m)



        RMSE
  X(0.52m) Y(0.63m)
TextureWorks(3์ฐจ์› ์ž๋™ํŽธ์ง‘ SW๊ฐœ๋ฐœ)




                      ํ์ƒ‰์˜์—ญ ์ฒ˜๋ฆฌ
                      ์ž๋™ ํ…์Šค์ณ ํŽธ์ง‘
                      ๊ณ ์ •๋ฐ€ ๋ชจ๋ธ ์ƒ์„ฑ
3์ฐจ์› ๊ณต๊ฐ„์ •๋ณด์ œ์ž‘๊ธฐ์ˆ (Real 3D)

     WEST   EAST   NORTH   SOUTH   ORTHO




              Texture Mapping
๋””์ง€ํ„ธ ์ˆ˜๋กœ์กฐ์‚ฌ์ธก๋Ÿ‰๊ธฐ์ˆ 
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