Computer vision

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  • Convolutions, Receptive Fields, and Why Stacked 3×3 Kernels Work

    A NumPy conv2d, the arithmetic of receptive-field growth, an edge-detection example on a synthetic image, and the parameter count that explains why modern CNNs use small kernels.

    8 min read 1,535 words Category: AI Research Tags: computer vision, convolution, deep learning