OPENCV & C++ TUTORIALS - 106 | normalize() | Normalize Images

The normalize function in OpenCV is used to scale and shift pixel values in images or matrices to a specified range. It ensures consistent data scaling for computer vision tasks, making algorithms less affected by varying scales. By enhancing contrast and visibility, it improves image quality when displaying as grayscale. Normalization is crucial for feature extraction algorithms, such as SIFT and HOG, and aids in preprocessing data for machine learning, improving convergence and performance. It also ensures appropriate pixel value ranges for image arithmetic operations, preventing clipping and artifacts.

▬ Contents of this video ▬▬▬▬▬▬▬▬▬▬

0:00 - Introduction
2:08 - Coding part

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#opencv, #normalize, #tutorial