公开(公告)号：US20240345883A1

公开(公告)日：2024-10-17

申请号：US18681825

申请日：2022-09-22

Applicant: QUALCOMM Incorporated

Inventor： Ioannis NOUSIAS ,  Vishal Ganesh SHITOLE ,  Deeksha DIXIT ,  Sami KHAWAM ,  Ben VANDERGRIEND ,  Mark Ian Roy MUIR

IPC: G06F9/50

CPC classification number: G06F9/5027 ,  G06F9/5061

Abstract: A method for accelerating machine learning on a computing device is described. The method includes partitioning neural network parameters and input data processed by a plurality of multiply-accumulate (MAC) units of a MAC array of the computing device. The method also includes interleaving MAC operations on the neural network parameters and the input data accessed according to a data sliding window and/or a stride N to compute an output during each cycle, in which N is greater than or equal to one.

公开(公告)号：US20240412534A1

公开(公告)日：2024-12-12

申请号：US18330203

申请日：2023-06-06

Applicant: QUALCOMM Incorporated

Inventor： Senthil Kumar YOGAMANI ,  Varun RAVI KUMAR ,  Deeksha DIXIT

IPC: G06V20/56 ,  B60W60/00 ,  G06V10/82 ,  G06V20/58

Abstract: Systems and techniques are described herein for determining road profiles. For instance, a method for determining a road profiles is provided. The method may include extracting image features from one or more images of an environment, wherein the environment includes a road; generating a segmentation mask based on the image features; determining a subset of the image features based on the segmentation mask; generating image-based three-dimensional features based on the subset of the image features; obtaining point-cloud-based three-dimensional features derived from a point cloud representative of the environment; combining the image-based three-dimensional features and the point-cloud-based three-dimensional features to generate combined three-dimensional features; and generating a road profile based on the combined three-dimensional features.