擅长:python、mysql、java
<p>我使用<code>cv2.goodFeaturesToTrack()</code>得到了令人满意的结果。在</p>
<p>代码:</p>
<pre><code>corners = cv2.goodFeaturesToTrack(gray_img,25,0.01,10)
corners = np.int0(corners)
for i in corners:
x,y = i.ravel()
cv2.circle(img,(x,y),3,(0,0,255),-1)
cv2.imshow('Corners',img)
</code></pre>
<p><a href="https://i.stack.imgur.com/Jdt2M.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/Jdt2M.jpg" alt="enter image description here"/></a></p>
<p>我知道这是不准确的,但经过一些预处理,你应该能得到更好的结果。在</p>
<p>:天</p>