05 May 2016 0 6K Report

Eigen face definition and procedure to calculate eigen face.

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Can we use depth sensors (e.g. kinect sensor) for surveillance?

In general, RGB cameras are using for surveillance purpose. With the advancements in sensor technology, cost effective depth sensor like Kinect are available in the market. Can we use them for...

31 December 2018 5,317 2 View

In cross subject test protocol for action recognition task, training and testing sets only considered. what about validation set?

In literature for action recognition task, cross subject test and cross view test are two major protocols for evaluating efficacy of the methods. In cross subject test protocol, half of the...

07 August 2018 10,028 0 View

What is the difference between the Feature Descriptor and Feature Vector in image processing?

Explanation of Feature Descriptor and Feature Vector with examples.

31 December 2017 5,329 1 View

Which software is good for converting jpg to eps for writing journal paper in latex?

Latex will prefer images in eps format. I have created images in jpg format. I want to convert images from jpg to eps.

10 November 2017 2,422 11 View

For (x, y, w, h) in faces: cv2.rectangle(image, (x, y), (x+w, y+h), (0,0, 255), 2) ; what would be the values of (x, y, w, h) if face is not detected?

Programming related (Python)

08 September 2016 3,674 0 View

How to view HoG descriptor of an image?

Matlab code for viewing HoG descriptor.

06 July 2016 806 2 View

What is difference between Motion History Image and Motion Energy Image?

MHI and MEI differences and Matlab code for MHI land MEI.

06 July 2016 7,417 3 View

What is symmetrical moving avg filter?

Explanation and Matlab code for symmetrical moving Avg filter

06 July 2016 4,580 0 View

What is the use of 2D Gaussian smoothing filter?

2D Gaussian smoothing filter applications

06 July 2016 9,146 1 View

What is meaning of high frequency and low frequency in image processing?

high frequency and low frequency definitions with explanations

06 July 2016 8,074 2 View

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