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What are the types of image preprocessing techniques which feature extraction and an image processing algorithm?
Thank you for explaining that. And how about edge detection, can you tell me what it is and how it is used in image processing?
Edge detection is a technique used to identify the boundaries of objects or image features within an image. It is commonly used in applications such as computer vision and robotics, as it can be used to detect and track objects or features within a video stream. Edge detection can also be used in image processing to extract specific features or regions of an image for further analysis or processing.