nose = keypoints(1, :); lshoulder = keypoints(6, :); rshoulder = keypoints(5, :); lelbow = keypoints(7, :); relbow = keypoints(4, :); lwrist = keypoints(8, :); rwrist = keypoints(3, :); lhip = keypoints(12, :); rhip = keypoints(9, :); lknee = keypoints(13, :); rknee = keypoints(10, :); lankle = keypoints(14, :); rankle = keypoints(11, :); % 判断姿态 if nose(2) < lshoulder(2) && nose(2) < rshoulder(2) disp('站姿'); elseif abs(nose(2)-lshoulder(2)) < 50 && abs(nose(2)-rshoulder(2)) < 50 && lknee(2) > lhip(2) && rknee(2) > rhip(2) disp('坐姿'); elseif abs(nose(2)-lshoulder(2)) < 50 && abs(nose(2)-rshoulder(2)) < 50 && lknee(2) < lhip(2) && rknee(2) < rhip(2) disp('躺姿'); else disp('未知姿态'); end改进这段代码,无需可视化
时间: 2023-10-05 08:12:41 浏览: 42
这段代码是对人体姿态进行判断的,可以根据人体关键点的位置来判断。以下是改进后的代码:
```
nose = keypoints(1, :);
lshoulder = keypoints(6, :);
rshoulder = keypoints(5, :);
lelbow = keypoints(7, :);
relbow = keypoints(4, :);
lwrist = keypoints(8, :);
rwrist = keypoints(3, :);
lhip = keypoints(12, :);
rhip = keypoints(9, :);
lknee = keypoints(13, :);
rknee = keypoints(10, :);
lankle = keypoints(14, :);
rankle = keypoints(11, :);
if nose(2) < lshoulder(2) && nose(2) < rshoulder(2)
posture = '站姿';
elseif abs(nose(2)-lshoulder(2)) < 50 && abs(nose(2)-rshoulder(2)) < 50 && lknee(2) > lhip(2) && rknee(2) > rhip(2)
posture = '坐姿';
elseif abs(nose(2)-lshoulder(2)) < 50 && abs(nose(2)-rshoulder(2)) < 50 && lknee(2) < lhip(2) && rknee(2) < rhip(2)
posture = '躺姿';
else
posture = '未知姿态';
end
disp(posture);
```
这个改进后的代码不需要可视化,只需要输入人体关键点的位置,就可以输出相应的姿态。
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