orb-extractor

29 Nov 2019

I separate orb-feature extractor code from orbslam2 project.

1. Prerequisites

I have tested the library in Ubuntu 18.04

C++11 or C++0x Compiler

OpenCV

I use OpenCV to manipulate images and features.My version is 3.4.8.

2. Building this library and examples(main.cpp)

Clone the repository:

git clone https://github.com/slaming/ORBExtractor

cd ORBExtractor

mkdir build

cd build

cmake ..

build -j4

3.Examples(main.cpp)

cd bin

./ORBextractor ../pictures/liu2.jpg ../param/orb.yaml

Provide two results

First

Second