I have 10k grayscale images, and i am extracting x,y coordinates of features using caffe.
At present i have the input and output normalized between 0 and 1.
1. Does normalizing the input between -1 and 1 make any difference in caffe??
2. Also does setting a non-zero bias to fully connected layers effect the output?
I have used 3 convolution, 2 pooling, 2 IP and 1 euclidean loss output.