A convolutional neural network is a deep-learning architecture for computer-vision tasks such as classifying photographs. It learns from numerical image representations, where each pixel is encoded through RGB values. section 3.4 section 3.4
Classifying cats and dogs
A practical project trains a network on labeled color photographs of cats and dogs, adjusts weights during training, and evaluates accuracy on a separate set of previously unseen images. Reliable results depend on sufficient high-quality data and a well-designed network. section 3.4 section 3.4

















