FREAK: Fast Retina Keypoint

A. Alahi, R. Ortiz, and P. Vandergheynst. FREAK: Fast Retina Keypoint. In IEEE Conference on Computer Vision and Pattern Recognition, 2012.
Alexandre Alahi, Raphael Ortiz, Kirell Benzi, Pierre Vandergheynst
Ecole Polytechnique Federale de Lausanne (EPFL), Switzerland

http://www.ivpe.com/freak.htm
http://infoscience.epfl.ch/record/175537/files/2069.pdf
http://lts2.epfl.ch

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DEPENDENCIES

CMake >= 2.6, http://www.cmake.org/
OpenCV >= 2.4 , http://code.opencv.org/projects/opencv

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BUILDING

### LIBRARY + DEMO

Create a build directory
mkdir build
cd build

- SET CMAKE_INSTALL_PREFIX (default /usr/local/)
- SET OpenCV_DIR if not installed in default dir

cmake -DCMAKE_INSTALL_PREFIX=/Users/YourName/path/toFolder/ -DOpenCV_DIR=/Users/YourName/path/to/OpenCv/ ..

-DCMAKE_INSTALL_PREFIX=/Users/kikohs/Projects/libs/  -DOpenCV_DIR=/usr/local/share/OpenCV

If you have error with the FindOpenCV in cmake, change OpenCV_DIR to folder containing OpenCVConfig.cmake

Usually -DOpenCV_DIR=/Users/YourName/path/to/OpenCv/share/OpenCv/

### NO DEMO

- SET BUILD_DEMO=OFF

cmake -DCMAKE_INSTALL_PREFIX=/Users/YourName/path/toFolder/ -DOpenCV_DIR=/Users/YourName/path/to/OpenCv/ -DBUILD_DEMO=OFF ..

### NO USE OF SSE3

- SET USE_SEE=OFF

cmake -DCMAKE_INSTALL_PREFIX=/Users/YourName/path/toFolder/ -DOpenCV_DIR=/Users/YourName/path/to/OpenCv/ -DUSE_SSE=OFF ..

make
(sudo) make install