5,337
edits
Line 645: | Line 645: | ||
# There are 5 conv blocks, followed by two 4-dir IRNN blocks which extract context features. | # There are 5 conv blocks, followed by two 4-dir IRNN blocks which extract context features. | ||
# The whole image passes through this entire network. | # The whole image passes through this entire network. | ||
IRNN | |||
* This is a set of 4 RNNs which move across the image. Up, down, left, right. | |||
* The outputs of each RNN are concatenated, yielding an image with the same shape. | |||
* For each RoI identified using object proposals: | * For each RoI identified using object proposals: |