While modern digital cameras have made significant strides in shooting cleaner images at high ISOs, many photographers still do battle with image noise on a regular basis. Chip maker NVIDIA has just revealed a new technique, based on deep learning, that can quickly dispatch image noise. As NVIDIA explains, typical deep learning approaches have required training a neural network to recognize when a clean end state image should look like based on a series of noisy images. Armed with this information, the network can then take a fresh, noisy image and remove the noise. But NVIDIA's new technique works without needing to be feed samples of noisy images.
Jul-11-2018, 16:52:27 GMT