Lavanya's profile - activity

I dont understand it. My system is having webcam. Then why it is not opening. If I it as python file Im getting it.

I dont understand it. My system is having webcam. Then why it is not opening. If I it as python file Im getting it. But

How to use opencv videocapture in django I want to use video capture in django project. Is it possible to do that?

How to use opencv videocapture in django I created python files for face detection using videocapture under models.py. I

After uninstalled opencv-python it works fine in my system. Thanks berak

AttributeError: 'module' object has no attribute 'face' AttributeError: 'module' object has no attribute 'face' even aft

I applied homomorphic filtering to remove glaring and shadow effect with my program. I got homomorphic filtering code from http://stackoverflow.com/questions/20... . When I run these code seperately it runs well and it gives good response. When I merge with my existing program it is not showing any error or warning but it takes too much time to show program output. Is there any wrong way with it?

My image's ROI has shadow and glare effect on it. So extracted features from ROI is too poor. Can anyone give suggestion??

You can use hough circle transform for this image and try to block outside of hough circles. While applying hough transform you should very careful in choosing parameters. Or else try to use homomorphic filtering to overcome glare effect

In my image I got two parallel lines. Now I calculated slope and length of each line respectively. I want to calculate distance between these two parallel lines.

To detect lines from my image I used problabistic hough transform. I got 15 lines from my image. now I want to calculate slope, length of each line and to calculate distance between nearest lines? Can anyone suggest me ideas or share code? Thanks in advance

My aim is to segment screws and to find whether it is good or not. Segmentation part is over. Now I am finding lines inside the screw are good or not. To prove it, I need to find whether lines are perfectly parallel to each other. Secondly, I need to find the distance between lines. I used Line Segment Detector(LSD) to find lines in my image. It gave several lines. Now I want to prove whether lines in the screw are parallel are not. I had extracted slope of lines and I stored it in a integer variable. Now I want to know which line have which slope value. For example, I have slope value of 10, I want to draw line with slope 10 only. Can anyone help me to overcome this problem? Thanks in advance!