View source for 18568676. HIERARCHICAL SEGMENT-BASED MAP OPTIMIZATION FOR LOCALIZATION AND MAPPING SYSTEM simplified abstract (Intel Corporation)

=HIERARCHICAL SEGMENT-BASED MAP OPTIMIZATION FOR LOCALIZATION AND MAPPING SYSTEM=


==Organization Name==

[[:Category:Intel Corporation|Intel Corporation]]


[[Category:Intel Corporation]]

==Inventor(s)==

[[:Category:Yuxin Tian of Beijing (CN)|Yuxin Tian of Beijing (CN)]][[Category:Yuxin Tian of Beijing (CN)]]

[[:Category:Xuesong Shi of Beijing (CN)|Xuesong Shi of Beijing (CN)]][[Category:Xuesong Shi of Beijing (CN)]]

[[:Category:Peng Wang of Beijing (CN)|Peng Wang of Beijing (CN)]][[Category:Peng Wang of Beijing (CN)]]

[[:Category:Yujie Wang of Beijing (CN)|Yujie Wang of Beijing (CN)]][[Category:Yujie Wang of Beijing (CN)]]

==HIERARCHICAL SEGMENT-BASED MAP OPTIMIZATION FOR LOCALIZATION AND MAPPING SYSTEM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18568676 titled 'HIERARCHICAL SEGMENT-BASED MAP OPTIMIZATION FOR LOCALIZATION AND MAPPING SYSTEM

'''Simplified Explanation:'''
The patent application describes a method for optimizing maps in a localization and mapping system by segmenting trajectories, performing global optimization, estimating mapping results, and updating the map accordingly.

'''Key Features and Innovation:'''
* Segmentation of trajectories based on preset conditions
* Global optimization process for mapping results
* Estimation of mapping results for interior parts of segments
* Updating maps based on optimized results

'''Potential Applications:'''
This technology can be applied in autonomous vehicles, robotics, indoor navigation systems, and augmented reality applications.

'''Problems Solved:'''
This technology addresses the challenges of optimizing maps in real-time localization and mapping systems, improving accuracy and efficiency.

'''Benefits:'''
* Enhanced mapping accuracy
* Improved localization performance
* Real-time map optimization
* Increased efficiency in mapping systems

'''Commercial Applications:'''
Optimized maps can benefit companies in the autonomous vehicle industry, robotics manufacturers, indoor navigation system developers, and AR technology companies.

'''Prior Art:'''
Prior research in the field of localization and mapping systems, trajectory segmentation, and map optimization can provide valuable insights into the development of this technology.

'''Frequently Updated Research:'''
Stay updated on advancements in trajectory tracking, mapping algorithms, and optimization techniques in localization and mapping systems for potential improvements in this technology.

'''Questions about Map Optimization:'''
1. How does this map optimization method improve the performance of localization and mapping systems?
2. What are the potential challenges in implementing this technology in real-world applications?


==Original Abstract Submitted==

The disclosure provides techniques for map optimization for a localization and mapping system. The map optimization method includes segmenting, based on a preset segmentation condition, a trajectory tracked by the localization and mapping system to obtain a plurality of segments of the trajectory, each segment being partitioned into a head part, an interior part and a tail part; performing a global optimization process based on frames in the head and tail parts of each segment to obtain optimized mapping results for the frames in the head and tail parts of the segment; estimating optimized mapping results for frames in the interior part of each segment based on the optimized mapping results for the frames in the head and tail parts of the segment; and updating a map built by the localization and mapping system according to the optimized mapping results for the frames in each segment.



[[Category:G06T7/73]]
[[Category:G06T7/11]]
[[Category:CPC_G06T7/73]]