Nvidia Corporation

Fitsum A Reda

Andrew J Tao

Bryan Catanzaro

Ting-Chun Wang

Guilin Liu

Shiqiu Liu

Zhiding Yu

Kevin Shih

Karan Sapra

Brandon Rowlett

A neural network architecture is disclosed for performing image in-painting using partial convolution operations. The neural network processes an image and a corresponding mask that identifies holes in the image utilizing partial convolution operations, where the mask is used by the partial convolution operation to zero out coefficients of the convolution kernel corresponding to invalid pixel data for the holes. The mask is updated after each partial convolution operation is performed in an encoder section of the neural network. In one embodiment, the neural network is implemented using an encoder-decoder framework with skip links to forward representations of the features at different sections of the encoder to corresponding sections of the decoder.

Image in-painting for irregular holes using partial convolutions

Apparatuses, systems, and techniques for texture synthesis from small input textures in images using convolutional neural networks. In at least one embodiment, one or more convolutional layers are used in conjunction with one or more transposed convolution operations to generate a large textured output image from a small input textured image while preserving global features and texture, according to various novel techniques described herein.

Techniques to use a neural network to expand an image

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Santa Clara, CA, United States of America

Fitsum A Reda