Скачать или смотреть How to do Image Conversion from RGB to Gray in Matlab ~xRay Pixy

MATLAB CODE for Image Conversion from RGB to Gray ~xRay Pixy
You can Convert between the image types, such as RGB (true color), binary, grayscale, and indexed.

Face Recognition Projects / Face Detection Projects
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Local Binary Pattern (LBP) Videos | Projects
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Face Recognition using Local Binary Patterns (LBP)
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Face Recognition using Local Binary Patterns (LBP)
   • Face Recognition using Local Binary Patter...  

In this video, we converted images from RGB color format to grayscale.

Tools required:
MATLAB Software
Digital Images for testing

MATLAB Function used for image conversion.
rgb2gray

Face Detection Systems are used for the identification of a person from digital images. The face detection system can extract the different facial features from a digital image. A set of facial features extracted from a digital image includes eyes, nose, mouth and face region. Face recognition is a difficult task due to the different facial expressions. With the help of a face detection system presence of a human face can be detected easily. For the detection of different facial features, the Viola-Jones algorithm is used in the proposed work. To make the task more manageable, Viola-Jones requires full view frontal upright faces.


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