32588887
所属分类:数据结构
开发工具:C/C++
文件大小:301KB
下载次数:2
上传日期:2017-12-04 08:48:43
上 传 者:
nmrol
说明: siftpp源程序,用VC编写,本人正在为sift算法烦愁,大家共同学习共同进步
文件列表:
notice.txt (1920, 2006-08-22)
man.html (10905, 2006-10-28)
sift.html (10903, 2006-10-28)
sift.hpp (8357, 2007-02-28)
8benchmark.cpp (4189, 2006-08-22)
sift-driver.cpp (19026, 2006-12-11)
sift.cpp (41673, 2007-02-28)
Makefile (2378, 2007-02-21)
TIMESTAMP (56, 2007-03-08)
sift.1 (6697, 2006-11-09)
doxygen.conf (46852, 2006-09-02)
sift.ipp (9296, 2006-10-12)
test_atan2.m (601, 2006-08-22)
Qdata\img3.pgm (512015, 2006-08-22)
sift-conv.tpp (6293, 2006-11-04)
Qdata (0, 2017-12-02)
A LIGHTWEIGHT C++ IMPLEMENTATION OF
DAVID LOWE'S SCALE INVARIANT FEATURE TRANSFORMS
Andrea Vedaldi
http://www.cs.ucla.edu/~vedaldi
COPYRIGHT WARNING
This code implements an algorithm (SIFT) patended by David Lowe and
cannot be used for commercial purposes without his permission. See
the included license notice for more information.
CHANGES
0.6.5 Bug fixes (thanks to Liu).
0.*** Added -I. to Makefile.
0.6.3 Minor bug fixes (thanks to Erwin).
0.6.2 Minor bug fixes. Minor corrections to the man page.
0.6.1 Removed a bug affecting the downsampling of oddly sized images.
0.6.0 Introduced --stable-order option.
0.5.6 Fixed a minor bug in the convolution code. Increased the default
number of octaves that get computed.
0.5.5 More bug fixes (PGM parsing error)
0.5.4 New switch VL_LOWE_STRICT. This enables features that simulate
even more closely Lowe's implementation (it does even
simulate a small 'bug').
0.5.3 Bug fixes (thanks to P. Ivanov).
0.5.2 Man page.
0.5.1 Changed the way image boundaries are handled in the computation
of the scalespace (thanks to Q.S.Luo for indicating the
problem). This makes the algorithm even closer to
Lowe's. Inital version of the manpage.
0.5 Optionally reads keypoint frames from file. Improved interface.
0.4 Faster (and approximated) computations. Binary descriptor output.
0.3 Added `--threshold' and `--edge-threshold' opitons to the
command line driver.
0.2.2 Corrected a bug in the resolution of the 3x3 linear system.
(thanks to Fan Gu for finding this out)
0.2.1 Corrected a bug in the command line driver.
0.2 Made LAPACK independent.
0.1 Initial version.
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