Image-to-image translation has been made much progress with embracing Generative Adversarial Networks (GANs). However, it’s still very challenging for translation tasks that require high-quality, especially at highresolution and photo-reality. In this paper, we present Discriminative Region Proposal Adversarial Networks (DRPANs) with three components: a generator, a discriminator and a reviser,...

The performance of a conventional intensity modulation direct detection analog optical links is limited by the high noise power associated with large optical carrier power. This optical carrier can be suppressed by using optical frequency modulation in conjunction with a frequency discriminator. In this paper, we propose a design of an integrated optical frequency discriminator, based on optica...

The training of Generative Adversarial Networks (GANs) is a difficult task mainly due to the nature of the networks. One such issue is when the generator and discriminator start oscillating, rather than converging to a fixed point. Another case can be when one agent becomes more adept than the other which results in the decrease of the other agent’s ability to learn, reducing the learning capac...

A simple amplitude discriminator with two ways of triggering DC-level monitoring is described. This system is based on easily available inexpensive integrated circuits.

For f(X) ∈ Z[X], let Df (n) be the least positive integer k for which f(1), . . . , f(n) are distinct modulo k. Several results have been proven about the function Df in recent years, culminating in Moree’s characterization of Df (n) whenever f lies in a certain (large) subset of Z[X] and n is sufficiently large. We give several improvements of Moree’s result, as well as further results on the ...

Discriminator architecture is shown in Figure 1 . In our setup the job of the discriminator is to analyze the local statistics of images. Therefore, after five convolutional layers with occasional stride we perform global average pooling. The result is processed by two fully connected layers, followed by a 2-way softmax. We perform 50% dropout after the global average pooling layer and the firs...

This paper focuses on low cost production testing of the far-out phase noise of PLL ICs using the delay line discriminator method. It describes two different delay line discriminator (DLD) implementations for phase noise measurements at large frequency offsets from the carrier. The calibration method using an FM calibration signal is described in detail, both mathematically and graphically. The...