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<!DOCTYPE html>
<html class="theme-next muse use-motion" lang="en">
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The Art of the Awkward 1:1
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<span itemprop="about" itemscope itemtype="http://schema.org/Thing"><a href="/categories/soft-skills/" itemprop="url" rel="index"><span itemprop="name">soft skills</span></a></span>
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Background1:1最开始被引入到管理系统里，有这样的背景：
上司总是抱怨部下突然离职或者burnt out。（业务之外的沟通太少）
上司无法知道一些部下的具体进度，不知道是什么让部下的业务没办法progress。
员工有不满，但是没有足够容易上手的表达途径。
员工认为上司对自己的评价
...
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Simulation of NASA Robonaut 2 in gazebo
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<time title="Modified: 2019-05-06 00:21:48" itemprop="dateModified" datetime="2019-05-06T00:21:48+08:00">2019-05-06</time>
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What is R2?The r2 robot, which is an acronym for Robonaut 2, is a dexterous humanoid robot created by NASA, with the goal of it aiding humans in space
...
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Pku Campus 2018 Solution
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Preface2018年pku acm校赛圆满落幕啦！其中D和 F是我出的题。
以下是校赛的非正式意识流题解。
SolutionA列出线性规划式子，转为对偶型。观察对偶型的线性规划式子，发现这是一个差分约束系统问题。于是就可以用最短路求解。因为该图的特殊性，这种做法的时间复杂度为$O(N)$事实上，
...
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Momenta Car Detection Challenge
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<span class="post-meta-item-text">Edited on</span>
<time title="Modified: 2019-05-05 23:46:39" itemprop="dateModified" datetime="2019-05-05T23:46:39+08:00">2019-05-05</time>
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<span itemprop="about" itemscope itemtype="http://schema.org/Thing"><a href="/categories/computer-vision/" itemprop="url" rel="index"><span itemprop="name">computer vision</span></a></span>
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<span itemprop="about" itemscope itemtype="http://schema.org/Thing"><a href="/categories/computer-vision/detection/" itemprop="url" rel="index"><span itemprop="name">detection</span></a></span>
,
<span itemprop="about" itemscope itemtype="http://schema.org/Thing"><a href="/categories/computer-vision/detection/autonomous-driving/" itemprop="url" rel="index"><span itemprop="name">autonomous driving</span></a></span>
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总的来说运气挺不错的，作为入选者中唯一一个没有任何 computer vision 背景，从零开始学习各种目标检测和滤波算法，有幸最后取得了 rank 2 的排名。纵观这次长达一个月的比赛，总结一下自己比赛中显露出的自己的一些问题：
没有及时把每天想到的 idea 记下来，进行 prioritiz
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