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findballoon's Introduction

Find balloon

Find white balloon using linemod and contours

overview

The project aims at to locate the white balloon accurately and know whether the balloon is unbroken.

  • 滤波,形态学操作对图像进行滤波

  • 设置阈值寻找轮廓,并根据几何特征约束,初步得到气球位置

  • 预训练气球多角度的图片,得到linemod所需参数

  • 使用linemod算法,设置阈值再次筛选出气球

  • 根据linemod反馈的气球信息,随机取100个像素点,若为白色,则反馈为气球

    2019-12-22 17-52-34屏幕截图

Prepare

  • PC:i5
  • Software environment:Ubuntu16.04、 opencv3 or higher version, MIPP library

How to used

Test

  • 训练文件为test.cpp,需更改相应路径训练得yaml配置文件
  • 以test/case3为例训练了不同大小的气球
  • 若训练完,则需修改CmakeLists文件并加载配置文件

build

cd findballoon
cd build
cmake ..
make -j
cd ..&& ./bin/hello

Improevd

  • 增加了多角度多大小的配置文件,提高了linemod的稳定性,确保气球能被识别

  • 重叠问题

    2019-12-22 17-52-34屏幕截图

Contributor

findballoon's People

Contributors

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Stargazers

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Watchers

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