关于Sift图片拼接

ourola 2010-09-15 04:53:04

最近在研究David Lowe的sift图片拼接算法.其源程序中提供的Autopano-32用于生成多张图片的特征信息output.pto文件.
该文件可以用Hugin或者PTgui读取出生成全景图.output.pto 文件信息如下:



# Hugin project file

# automatically generated by autopano-sift, available at

# http://cs.tu-berlin.de/~nowozin/autopano-sift/



p f2 w3000 h1500 v360  n"JPEG q90"

m g1 i0



i w718 h682 f0 a0 b-0.01 c0 d0 e0 p0 r0 v180 y0  u10 n"H:\PictruesMosaic\PictruesMosaic\bin\Debug\n1.jpg"

i w718 h682 f0 a=0 b=0 c=0 d0 e0 p0 r0 v=0 y0  u10 n"H:\PictruesMosaic\PictruesMosaic\bin\Debug\n2.jpg"



v p1 r1 y1



# match list automatically generated

c n0 N1 x609.610525 y647.406493 X7.482702 Y647.383167 t0

c n0 N1 x613.384296 y296.697412 X11.427846 Y296.710698 t0

c n0 N1 x620.361332 y101.078720 X19.241044 Y100.107943 t0

c n0 N1 x624.903003 y42.338573 X22.216258 Y42.431537 t0

c n0 N1 x693.794397 y34.014378 X91.603925 Y34.026641 t0

c n0 N1 x705.334201 y164.160215 X103.416027 Y163.981571 t0

c n0 N1 x704.892798 y659.611316 X102.940489 Y659.585917 t0

c n0 N1 x687.654444 y673.783744 X85.581873 Y673.824129 t0

c n0 N1 x654.275761 y661.746021 X52.555348 Y661.935829 t0

c n0 N1 x641.702333 y63.539340 X39.503605 Y63.720659 t0

c n0 N1 x678.623230 y663.682699 X76.773317 Y663.544643 t0

c n0 N1 x643.195411 y74.148456 X41.262273 Y74.082171 t0



# :-)