Waymo llc (20240320810). Systems and Methods for a Tone Mapper Solution for an Autonomous Driving System simplified abstract

Systems and Methods for a Tone Mapper Solution for an Autonomous Driving System

Organization Name

waymo llc

Inventor(s)

Xiaoying He of Palo Alto CA (US)

Ryan Geiss of San Jose CA (US)

Pieter Kapsenberg of Santa Clara CA (US)

Carl Warren Craddock of San Francisco CA (US)

Zhinan Xu of San Jose CA (US)

Lucian Ion of Mountain View CA (US)

Ajay Chandra Venkata Gummalla of Sunnyvale CA (US)

Systems and Methods for a Tone Mapper Solution for an Autonomous Driving System - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240320810 titled 'Systems and Methods for a Tone Mapper Solution for an Autonomous Driving System

Simplified Explanation:

The patent application describes a system that uses an image sensor in a vehicle to capture high dynamic range (HDR) image data of the vehicle's environment. The system then processes this data using global and local tone mapping techniques.

• The system includes an image sensor connected to a vehicle.
• Control circuitry processes the input stream of HDR image data captured by the image sensor.
• The processing involves applying global tone mapping followed by offline image processing, which includes local tone mapping.
• The global tone mapping enhances the overall image quality, while the local tone mapping further refines specific areas of the images.

Potential Applications: The technology can be used in various industries such as automotive, surveillance, and photography for enhancing image quality in challenging lighting conditions.

Problems Solved: The system addresses the challenge of capturing and processing high dynamic range images in real-time within a vehicle environment.

Benefits: - Improved image quality in varying lighting conditions. - Enhanced visibility and detail in captured images. - Better overall performance of image processing in vehicles.

Commercial Applications: Title: Enhanced Image Processing System for Vehicles This technology can be commercialized for use in automotive cameras, security systems, and professional photography equipment. It can provide a competitive edge in industries where high-quality image processing is crucial.

Questions about Enhanced Image Processing System for Vehicles: 1. How does the system handle real-time processing of high dynamic range images in a vehicle environment? 2. What are the potential cost implications of implementing this technology in commercial applications?

Frequently Updated Research: Stay updated on advancements in image sensor technology, tone mapping algorithms, and applications of HDR imaging in various industries.

Original Abstract Submitted

a system is provided that includes an image sensor coupled to a vehicle, and control circuitry configured to perform operations including receiving, from the image sensor, an input stream comprising high dynamic range (hdr) image data associated with an environment of the vehicle, and processing the input stream at the vehicle by applying a global tone mapping, followed by offline image processing that can include applying a local tone mapping to the globally tone mapped images of the same input stream.