 latent representation. The latent space acts as a compressed representation of
the input image.   upsampling_scaling_factor (int, optional, defaults to 2) —
Scaling factor for upsampling in the decoder. It determines the size of the output image during the
upsampling process.   num_encoder_blocks (Tuple[int], optional, defaults to (1, 3, 3, 3)) —
Tuple of integers representing the number of encoder blocks at each stage of the encoding process.