Description: The output dimension in convolutional neural networks refers to the size or shape of the output produced by the network after processing an input. This dimension is crucial as it determines the amount of information the network can extract and represent from the input data. In the context of convolutional neural networks (CNNs), the output dimension is influenced by several factors, including the number of filters used, the size of the filters, padding, and the stride of the convolutions. The output can be a feature map representing patterns detected in the input, and its shape can vary depending on the architecture of the network. For example, in tasks like image classification or object detection, the output dimension may be a vector representing class probabilities or bounding box coordinates. Properly configuring the output dimension is essential to ensure that the network can learn effectively and make accurate predictions. Additionally, the output dimension also affects the computational complexity and training time of the network, making it a key aspect in the design of deep learning models.