Title: ?????????????????????????????????????????????????,????,????????(Content-based)??????,?????:
1???????????
2??
- 12.1 ??
- 12.2 ?????
- 12.3 ??????
- 12.4 ???????
- 12.5 ??????
- 12.6 ???????????
- 12.7 ??
-
312.1 ??
- ?????????????????????????????????????????????????,
????,????????(Content-based)??????,????? - ?????
- ?????
- ???????
- ???????
412.2 ?????
??11?????????? ???????Q????????????(Color
Histogram)????????????????????????????????????????
???????????(Similarity)??????????????????????
?12.2.1 ??????????
5- ???(Octree)2?????????????
6 7??3 ??????????????????????????
??? ?
?
,????011?????????,011?????????????????????????????
??????001?????????????????,???????????????????1
2.2.2?
8(No Transcript)
9?????????????,???????? ????????????????????????,??
????????,?????????????,????????????????,????????
?????????,???????????????????,????????????????????
??????? ????
1012.3 ?????? (Edge Texture)
??,?????????(Edge Map)
11????
- ????(Filling Time) ? 11
- ???(Fock Count) ? 3
- ???(Loop Count) ?1
- ???(Water Amount) ?15
- ?????????????? ?4?6
????????,???????????????????????????????,?????????
???????????????????????????????
12?12.3.3 ?????????
1312.4 ???????
????????,?????????????????????????????????????????
???????????? ?12.4.1(a) ????,??12.4.1(b)
?????????????
(b) ???????
(a) ???
?12.4.1 ?????
14- ?????,??????????????????????????,?????????????????
(?????)????????12.4.1(b) ???? ((A1A2)),??A1???????
????,?A2????????????? ( ????????,???? )
?????????????????? - ????R?R??????????
- ?????UU??U? ? U? ????ss?? s??s??
15- ?????????
- C(R)????R???,?C(R?)????R?????????????????????????
??????? - ????????,??????????????,???????????????????????,??
???????????????,??????????
1612.5 ??????
?12.5.1 ?????
17?12.5.2?, ??????????????36 ????????????
??144 ??? C ????????,??? U ??????????????
?12.5.2 ?12.5.1????
18- ????????????????????,????????n ?????,???? n
??????,???? n ?????,???? n ??????????,Va ?Vb
,?????????????,??? D(Va ,Vb )Dab ??????Va ?Vb
????????????? D(Va ,Vb )??????????????????? - ???Va ?Vb??,??Vi ??? (n-2) ???????,??????????
19- ???????,???
- ???????
- ???????(Hyper-plane) H???? ,? ? ??? H
?????,?????? H???????,????? (n-2) ??????? H ????? - ?????????
2012.6 ???????????
CIE XYZ????????(12.6.1)??RGB???????
(12.6.1)
??????X?Y?Z,??????????????(x, y)
(12.6.2)
21??????????,RGB??????????????????????? (x, y)
??????????????,?????? C ????????? (x, y)
??????? ?? C ????? C (x, y)
RGB?????????? (x, y) ?????
22??3 ??????? ???????9.4.2??,????(9.4.2.1)????(pq
)????
???? ?????? ???????????????????
(12.6.3)
????,?????????????,?? ?? ????
23??4?????(12.6.3)????????????????
???????(Query Image)??????
????????????(Model Image)?????? ???????
? ,?????????????????????????
(12.6.4)
????
2412.7 ??
- ?12.2????????????,?????????????? 5
?,???????????????????????????????????? 6
?,???????????????????,??????????????