This is the new method for the image enhancement.

You should first complie your caffe with the PixelConv_layer

Add the followeing line to caffe.proto

message PixelConvParameter {

optional bool is_pad = 1 [default = true];

optional bool is_bpk = 2 [default = true];

optional bool is_bpd = 3 [default = true];

}