文档介绍：各文件夹内容说明
# Benchmark -- Code to run the benchmark and create web pages.
# CSA++ -- C++ and MATLAB wrapping of Andrew Goldberg's CSA package for graph assignment problems. This is putational core of the benchmark, as it allows us pare two boundary maps while both permitting localization error and avoiding over-counting.
# Dataset -- Convenience routines for accessing images and segmentation data. You should make sure to download the BSDS dataset (see above), and edit the file to point to the data.
# Detectors -- End-user routines for various boundary detectors. Our brightness/color/texture gradient detectors are here ( and ), along with baseline detectors based on the image gradient magnitude and the second moment matrix.
该文件夹中存放的是不同边缘检测算子的接口程序,供用户调用。涉及的边缘检测算子 包括BG/CG/TG和基于二阶矩的边缘检测算子。
# Filters -- Routines for creating high quality filters and for filtering images quickly.
该文件中保存的是生成多组滤波器及相关图像与滤波器卷积等操作的函。其中生成的滤波器器主要应用到方向能量特征OE和纹理梯度TG的计算中。
# Gradients -- Routines pute our brightness, color, and texture gradients efficiently.
该文件夹中存储的是生成相关梯度特征的函数。
# Textons -- Code pute and manipulate textons, which are the basis of the texture gradient. The files unitex*.mat contain universal puted from the BSDS300 training set.
该文件夹中保存了训练好的纹理基元,纹理基元是计算纹理梯度的基础。
# Util -- Miscellaneous support code for everything else.
代码中各缩写的含义
在文件夹Detectors中,各个缩写所代表的含义