-implement conv layer class,
-implement relevant utils for image processing: padding, im2col, col2im, calculating convolution output size.
-implement/ modify current input class for handling image data
-implement flatten layer as intermediate layer between conv layers and fc layers.
-implement pooling layer.
-implement conv layer class, -implement relevant utils for image processing: padding, im2col, col2im, calculating convolution output size. -implement/ modify current input class for handling image data -implement flatten layer as intermediate layer between conv layers and fc layers. -implement pooling layer.