While running a matlab code for face detection in a video using camshift algorithm, i am getting the error Attempt to execute SCRIPT insertObjectAnnotation as a function. How to remove this error.

Question

Neelum Dave 2015-12-10

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/259663-while-running-a-matlab-code-for-face-detection-in-a-video-using-camshift-algorithm-i-am-getting-the

回答： Walter Roberson 2015-12-10

my code is

% Read a video frame and run the detector.
videoFileReader = vision.VideoFileReader('a1.avi');
videoFrame      = step(videoFileReader);
faceDetector = vision.CascadeObjectDetector;
bbox            = step(faceDetector, videoFrame);
% Draw the returned bounding box around the detected face.
videoOut = insertObjectAnnotation(videoFrame,'rectangle',bbox,'Face');
figure, imshow(videoOut), title('Detected face')

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Walter Roberson 2015-12-10

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/259663-while-running-a-matlab-code-for-face-detection-in-a-video-using-camshift-algorithm-i-am-getting-the#answer_202800

在 MATLAB Online 中打开

Either you have a corrupted Computer Vision installation; OR you have messed up your MATLAB path; OR (most likely) you have accidentally created your own insertObjectAnnotation.m file that is interfering with your use of the Computer Vision routine.

Use

which -all insertObjectAnnotation

and see which one is being found. If it is one of yours being found then rename it or delete it.