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What can be achieved with convolution operations on Images?1 pointEdge DetectionImage SmoothingImage BlurringNoise FilteringAll of the above

Question

What can be achieved with convolution operations on Images?

  1. Edge Detection
  2. Image Smoothing
  3. Image Blurring
  4. Noise Filtering
  5. All of the above
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Solution

Convolution operations on images can achieve several things:

  1. Edge Detection: Convolution can be used to detect edges in an image. This is done by applying an edge detection kernel (a matrix) to the image. The kernel highlights the areas of the image where there is a sharp change in intensity or color, which usually corresponds to an edge.

  2. Image Smoothing: Convolution can also be used to smooth an image. This is done by applying a smoothing kernel to the image. The kernel averages the pixel values in a neighborhood around each pixel, which results in a smoother image.

  3. Image Blurring: Similar to image smoothing, convolution can be used to blur an image. This is done by applying a blurring kernel to the image. The kernel reduces the sharpness of the image, resulting in a blurred effect.

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