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Nash Equilibrium In Game Theory ~xRay Pixy

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 Video Link  CLICK HERE... Learn Nash Equilibrium In Game Theory Step-By-Step Using Examples. Video Chapters: Nash Equilibrium  00:00 Introduction 00:19 Topics Covered 00:33 Nash Equilibrium  01:55 Example 1  02:30 Example 2 04:46 Game Core Elements 06:41 Types of Game Strategies 06:55  Prisoner’s Dilemma  07:17  Prisoner’s Dilemma Example 3 09:16 Dominated Strategy  10:56 Applications 11:34 Conclusion The Nash Equilibrium is a concept in game theory that describes a situation where no player can benefit by changing their strategy while the other players keep their strategies unchanged.  No player can increase their payoff by changing their choice alone while others keep theirs the same. Example : If Chrysler, Ford, and GM each choose their production levels so that no company can make more money by changing their choice, it’s a Nash Equilibrium Prisoner’s Dilemma : Two criminals are arrested and interrogated separately. Each has two ...

how is the LBP |Local Binary Pattern| values calculated? Step-by-Step with Example

 Local Binary Pattern

Introduction to Local Binary Pattern (LBP)

Q. What is Digital Image?

A. Digital images are collections of pixels or numbers ( range from 0 to 255). 

Q. What is Pixel?

A. Pixel is the smallest element of any digital image. Pixel can be categorized as Dark Pixel and Bright Pixel. Dark pixels contain low pixel values and bright pixels contain high pixel values.

Q. Explain Local Binary Pattern (LBP)?

A. Local binary pattern is a popular technique used for image processing. We can use the local binary pattern for face detection and face recognition.

Q. What is LBP Operator?

A. LBP operator is an image operator. We can transform images into arrays using the LBP operator.

Q. How LBP values are computed?

A. LBP works in 3x3 (it contain a 9-pixel value ). Local binary pattern looks at nine pixels at a time. Using each 3x3 window in the digital image, we can extract an LBP code.

Q. How to Obtain LBP operator value? 

A. LBP operator values can be obtained by using the simple formula:

Here, i(n) is the neighbor pixel value and i(c) is the center pixel value.

Local Binary Pattern with Example Step-by-Step


Step-by-Step compute values for each pixel in a 3x3 window.
Compute the value for first pixel at (n=0)


Output: 
Compute the value for first pixel at (n=1)

Learn how to Calculate CORNER Pixel Values 


Output: 


Like that compute values for each neighbor pixel. And in the end, you will get values as: 

Now Convert the binary pattern(11111111) into a Decimal number.

 255 means white color. 
Local Binary Pattern Output Image.

For more details: You can check this video: Local Binary Pattern Example 01 
how is the LBP |Local Binary Pattern| values calculated? Step-by-Step with Example 1🌞 ~xRay Pixy
Local Binary Pattern Example 02 

how is the LBP |Local Binary Pattern| values calculated? Step-by-Step with Example 2🌞 ~xRay Pixy


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