Grid Map Encoding Principle for Robot Path Planning

A method for transforming non-standard real environment photos into standardized grid maps for robot motion control. The dataset, authored by Feng Li and last updated in May 2026, is stored in an XLS file and is 5.5 KB in size. It describes a process for standardizing map size and shape, designing obstacles as circles, and expanding edges to add safety distance.

Use Cases

• Training robot path planning algorithms based on standardized grid map representations.
• Benchmarking environment modeling methods based on the described circle obstacle and edge expansion technique.
• Simulating robot motion control in real environments based on transformed grid maps.

Strengths

• Dataset is openly licensed under CC-BY-4.0.
• The method described addresses a specific need to transform real environment photos into standard grid maps, reducing reliance on sensor-based generation.

Limitations

• The dataset is very small at 5.5 KB, indicating limited scope.
• Row count and column-level documentation are unknown, requiring manual inspection after download.
• The description is medium-completeness; actual data structure and content must be verified.

Provenance

Source

Feng Li via figshare

Collection Method

Methodological research involving processing non-standard real environment maps.

Time Range

Publication date suggests work circa 2026.

Freshness

Last updated 2026-05-07 17:34:16.

Geography

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