Walid Ahmed

5 Questions 6 Answers 0 Followers

Questions related from Walid Ahmed

Why are blobs from background subtraction implemented using OpenCV keep on changing even for still objects?

I need to have the size of blob fixed and not affected much by illumination..

20 March 2017 4,122 4 View

How is Mean Shift related to Lucas–Kanade method?

Are they combined together for object Tracking?

21 February 2017 6,094 2 View

Are the values of weights of kernel of a filter in convolution layer either -1 or 1?

in all the example I seen on line, they are only composed of these values, although this means that their search space is limited

09 November 2016 5,118 1 View

How does the accelerometer reading of a smartphone vary with an activity like walking or jogging?

I assume that the acceleration is fixed when doing different activities??

01 June 2015 3,261 3 View

What are the opinions on Signature-Based Intrusion Detection Systems vs Anomaly-Based Intrusion Detection Systems?

if I am building classifier using SVM or NN to detect an Intrusion, am I building Signature-Based Intrusion Detection System or Anomaly-Based Intrusion Detection System?

13 February 2014 7,652 1 View