signatureSal
所属分类：图形图像处理
开发工具：matlab
文件大小：411KB
下载次数：142
上传日期：2012-09-12 17:34:02
上 传 者：
JoJo@2012
说明： 基于图像签名的显著性区域检测，算法很巧妙，好用
(computation of a saliency map based on the
Image Signature, as described in the following paper:
"Image Signature: Highlighting sparse salient regions",
Xiaodi Hou, Jonathan Harel, and Christof Koch,
IEEE Trans. Pattern Anal. Mach. Intell. 34(1): 194-201 (2012))
文件列表:
signatureSal (0, 2011-12-25)
signatureSal\default_signature_param.m (512, 2011-12-25)
signatureSal\heatmap_overlay.m (1102, 2011-12-25)
signatureSal\mynorm.m (117, 2011-12-25)
signatureSal\rgb2dkl.m (9697, 2011-12-25)
signatureSal\samplepics (0, 2012-08-27)
signatureSal\samplepics\1.jpg (88169, 2011-12-25)
signatureSal\samplepics\2.jpg (101192, 2011-12-25)
signatureSal\samplepics\3.jpg (34071, 2011-12-25)
signatureSal\samplepics\4.jpg (79515, 2011-12-25)
signatureSal\samplepics\5.jpg (109801, 2011-12-25)
signatureSal\show_imgnmap2.m (243, 2011-12-25)
signatureSal\sigdemo.m (902, 2012-08-27)
signatureSal\signatureSal.m (1902, 2011-12-25)
Image Signature Saliency Map
=============================================================================
Description:
The code provided here allows the computation of a saliency map based on the
Image Signature, as described in the following paper:
"Image Signature: Highlighting sparse salient regions",
Xiaodi Hou, Jonathan Harel, and Christof Koch,
IEEE Trans. Pattern Anal. Mach. Intell. 34(1): 194-201 (2012) [1]
Authorship:
Coding by Xiaodi Hou and Jonathan Harel, 2011
License:
Code may be copied/used for any purposes as long as the use is acknowledged
and cited (namely, [1] should be cited).
=============================================================================
Code:
The main code is signatureSal.m, which allows one to compute a saliency map
as follows:
>> salMap = signatureSal('/path/to/my/image/1.jpg');
Notes:
(1) See default_signature_param.m for available parameters. Default is best.
(2) See/run sigdemo for example output and proper usage.
=============================================================================
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