vqhieu1012 / image-stitching Goto Github PK

• GCC 6 or higher
• OpenCV 3.4 (You need use git checkout 3.4 to specify this version when install from OpenCV source code)
• pkg-config

Step 1: Update the Ubuntu system packages

sudo apt-get update && sudo apt-get upgrade

Step 2: Install required tools and packages

sudo apt-get install build-essential cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev

Step 3: Download OpenCV sources using git

sudo -s

cd /opt

git clone https://github.com/Itseez/opencv.git

git clone https://github.com/Itseez/opencv_contrib.git

Step 4: Checkout branch 3.4 in opencv and opencv_contrib

cd opencv_contrib

git checkout 3.4

cd ..

cd opencv

git checkout 3.4

Step 5: Build and Install OpenCV

mkdir release

cd release

cmake -D BUILD_TIFF=ON -D WITH_CUDA=OFF -D ENABLE_AVX=OFF -D WITH_OPENGL=OFF -D WITH_OPENCL=OFF -D WITH_IPP=OFF -D WITH_TBB=ON -D BUILD_TBB=ON -D WITH_EIGEN=OFF -D WITH_V4L=OFF -D WITH_VTK=OFF -D BUILD_TESTS=OFF -D BUILD_PERF_TESTS=OFF -D OPENCV_GENERATE_PKGCONFIG=ON -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=/opt/opencv_contrib/modules /opt/opencv/

make -j4

make install

ldconfig

exit

cd ~

Step 6: Find and Set "opencv.pc" file path

ls /usr/local/lib/pkgconfig/

sudo cp /usr/local/lib/pkgconfig/opencv.pc /usr/lib/x86_64-linux-gnu/pkgconfig/opencv.pc

Step 7: Check OpenCV version

pkg-config --modversion opencv

If the output is "3.4.x", you are good to go.

https://github.com/julapy/ofxOpenSurf

You need to open terminal and compile code. Read readme.md in each folder for more information.

g++ -std=c++11 -fpermissive -o test main.cpp fasthessian.cpp integral.cpp ipoint.cpp surf.cpp utils.cpp `pkg-config opencv --cflags --libs`

g++ -std=c++11 -fpermissive -Ofast -o test main.cpp fasthessian.cpp integral.cpp ipoint.cpp surf.cpp utils.cpp `pkg-config opencv --cflags --libs`

g++ -fopenmp -std=c++11 -fpermissive -Ofast -o test main.cpp fasthessian.cpp integral.cpp ipoint.cpp surf.cpp utils.cpp `pkg-config opencv --cflags --libs`

./test -m <mode> [...]

Argument Options (< > after flag indicates argument is required)

• -m | --mode < >:

  • 1: run static image match between a pair of images
    • 2: run image stitching with local video files

• -b | --blend_mode: (no additional argument)

  • if set, run blending algorithm with stitching; otherwise, run regular stitching algorithm

• -L/R | --src1/src2

  --src1/src2 is the path to images or videos file

For example: ./test -m 1 -L ./image/1.jpg -R ./image/2.jpg