Neural network system with temporal feedback for adaptive sampling and denoising of rendered sequences

CJ Munkberg, JNT Hasselgren, A Patney… - US Patent …, 2022 - Google Patents
A neural network-based rendering technique increases temporal stability and image fidelity
of low sample count path tracing by optimizing a distribution of samples for rendering each …

Task-oriented dialog systems utilizing combined supervised and reinforcement learning

R Gangadharaiah, B Narayanaswamy… - US Patent …, 2020 - Google Patents
Techniques for intelligent task-oriented multi-turn dialog system automation are described. A
seq2seq ML model can be trained using a corpus of training data and a loss function that is …

Neural network system with temporal feedback for denoising of rendered sequences

CJ Munkberg, JNT Hasselgren, A Patney… - US Patent …, 2023 - Google Patents
2019-12-18 Assigned to NVIDIA CORPORATION reassignment NVIDIA CORPORATION
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …

Method and apparatus for detecting signal features

A Schaefer, B Guezelarslan, B Fischbach - US Patent 11,443,137, 2022 - Google Patents
A measurement apparatus comprising an acquisition memory adapted to store data sections
of at least one acquired measurement signal; a processor adapted to calculate a …

Evaluation device, action control device, evaluation method, and evaluation program

T Hyuga, Y Ijiri - US Patent App. 16/963,249, 2021 - Google Patents
An evaluation device is provided and includes: a data acquisition unit which acquires input
data input to a first learner of finishing learning that has undergone supervised learning …

Computer system and model training method

T Okumura, S Nagata, M Ando - US Patent App. 16/939,464, 2021 - Google Patents
Provided is a computer system for generating a neural network (NN) used for a task
including a training unit that calculates a weighting factor between a reservoir and an output …

Neural network system with temporal feedback for denoising of rendered sequences

CJ Munkberg, JNT Hasselgren, A Patney… - US Patent …, 2024 - Google Patents
A neural network-based rendering technique increases temporal stability and image fidelity
of low sample count path tracing by optimizing a distribution of samples for rendering each …

Apparatus and method for prediction of video frame based on deep learning

FAN Kun, CI Joung, S Baek… - US Patent App. 17 …, 2022 - Google Patents
An apparatus and a method of predicting a video frame are provided. The apparatus
includes a level encoder configured to extract and learn at least one feature from a video …

Method for generating data for particle analysis, program for generating data for particle analysis, and device for generating data for particle analysis

H Koshikawa, H Akiyama, T Mori, K Matsuo… - US Patent …, 2024 - Google Patents
In relation to application of artificial intelligence to image analysis of particles, to make it
possible to provide data for machine learning corresponding to user demands while making …

Hybrid neural network and autoencoder

S Madasu, KP Rangarajan - US Patent 11,488,025, 2022 - Google Patents
A physics-influenced deep neural network (PDNN) model, or a deep neural network
incorporating a physics-based cost function, can be used to efficiently denoise sensor data …