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AI and Deep Learning for Ear Infection Detection ~xRay Pixy

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Learn how AI and deep learning revolutionize ear infection detection, enabling accurate, fast, and automated diagnosis using advanced image processing and machine learning techniques. Video Chapters: Ear Infection Detection using AI and DL 00:00 Introduction 00:14 My Experience with Ear Infections 01:15 Topics Covered 02:24 Ear Infections 02:48 Ear Infection Signs 03:55 Ear Infection Preventions 04:29 Ear Infection Types 05:19 Ear Infection Causes 06:14 How Bacteria and Fungus Grow in Ear 07:26 My Mistakes 08:49 Doctors Advise after Ear Infection 09:45 Ear Infection Common Symptoms 10:37 Automated Ear Infection Detection with Deep Learning AI 15:09 Smartphone Otoscopes 16:04 Conclusion Ear fungus, also known as otomycosis , is a fungal infection of the outer ear canal. If an ear infection is not treated on time, it can lead to serious complications.  Hearing Loss – Persistent infections can damage the eardrum and middle ear structures, leading to partial or permanent hearing loss....

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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