Table 2 Performance statistics for a family of feedforward networks set up as a simple sequence of fully connected layers of the same width as the input vector.

A schematic of the network topology is given in the top diagram of Fig. 3.

TaskNetworkMean relative errorRelative error SDIteration time*, Tesla K40 (s)
Distance distribution recoveryIn-(256)2-Out0.0900.2310.32
In-(256)3-Out0.0770.2080.44
In-(256)4-Out0.0700.1950.74
In-(256)5-Out0.0690.1940.99
In-(256)6-Out0.0690.1921.19
Form factor recoveryIn-(256)2-Out0.00650.01430.31
In-(256)3-Out0.00420.00940.51
In-(256)4-Out0.00370.00840.75
In-(256)5-Out0.00340.00800.98
In-(256)6-Out0.00340.00801.18

*Using a database with 100,000 DEER traces generated as described under “Training database generation” section.