Linear algebra plays a crucial role in computer graphics and image processing. Some of the applications include:
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3D Graphics Rendering: Matrices and vectors are used to represent 3D objects in computer graphics, enabling transformations such as translation, rotation, and scaling.
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Image Transformation: Linear algebra is used to apply various transformations to digital images, such as resizing, rotating, and skewing.
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Image Filtering: Techniques like convolution and matrix operations are employed in image processing for tasks like blurring, sharpening, and edge detection.
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Principal Component Analysis (PCA): Linear algebra is used in PCA to reduce the dimensionality of image data, which is beneficial for tasks like facial recognition and image compression.
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Computer Vision: Linear algebra helps in solving computer vision problems such as object detection, feature extraction, and image segmentation.
Overall, linear algebra provides the mathematical foundation for manipulating and processing images in various computer graphics and image processing applications.