Systems, methods, and computer readable media are described herein for performing data conversion on sensor data to obtain modified sensor data that is suitably formatted/structured for downstream processes that depend on the sensor data as input. For example, the sensor data may include point cloud data captured by the LiDAR. A grid structure and corresponding grid characteristics may be determined, and the sensor data may be converted to grid-based sensor data by associating the grid structure and its characteristics with the sensor data. Generating the grid-based sensor data may include reformatting the point cloud data to superimpose the grid structure and its grid characteristics onto the point cloud data. Various downstream processes that are not executable on the original sensor data may then be efficiently performed on the modified grid-based sensor data through a grid structure that infuses spatial proximity information to the sensor data.
本文描述了用于对传感器数据执行数据转换以获得经修改的传感器数据的系统、方法和计算机可读介质,该经修改的传感器数据被适当地格式化/结构化以用于依赖传感器数据作为输入的下游过程。例如,传感器数据可以包括由LiDAR捕获的点云数据。可以确定网格结构和对应的网格特性,并且可以通过将网格结构及其特性与传感器数据相关联来将传感器数据转换为基于网格的传感器数据。生成基于网格的传感器数据可以包括:重新格式化点云数据以将网格结构及其网格特性叠加到点云数据上。然后可以通过向传感器数据灌输空间接近度信息的网格结构对经修改的基于网格的传感器数据有效地执行无法对原始传感器数据可执行的各种下游处理。
Point cloud data reformatting
点云数据重新格式化
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06V |
Data reformatting with less hardware
NTRS | 1979
|Online Contents | 1994
Timetable for IMDG reformatting
British Library Online Contents | 1997
Reformatting Skylab and MSS data over northern Indiana
NTRS | 1974
|