HD Maps vs HD Mapless Technology

Which approach is most advantageous to OEMs and Tier-1 automotive suppliers in autonomous driving?

The role of HD (High-Definition) maps has been central to most autonomous driving technologies for years. Many companies have invested significant resources in creating and maintaining these HD maps, believing they are a crucial component of the self-driving puzzle. At Imagry, however, we challenge that notion.

We have created the following comparison chart to demonstrate why going HD-Mapless makes sense for all aspects of the autonomous driving solution.

 

Aspect HD-Maps HD-Mapless
Understanding the Road Infrastructure Static representation; lacks real-time information (e.g., road construction, updated lane markings, etc.)
play Real-time representation; constant scanning provides up-to-date information on dynamic road conditions.
Data Storage Large storage requirements; impractical for most vehicles.
play No data storage required, as no external information is necessary.
Communication Network coverage issues due to tunnels, network congestion, absence of cell towers, etc. Exposure to cyber vulnerability.
play No cloud-based connection is needed as the vehicle is self-sufficient.; it generates all data necessary for real-time motion planning
Localization and Perception Location inaccuracies: leads to uncertainty in motion decision-making. Back-up perception system required to detect discrepancies
play Eliminate reliance on GPS and compass for localization. Real-time image recognition for safe and accurate motion planning
Cost and Resource Efficiency Expensive solution; high initial investment and ongoing update costs
play Economical solution; camera-based approach is inexpensive and scalable. Cameras are typically pre-installed on the vehicle.
Relevance for Different Environments Primarily designed for highway, urban, and suburban environments.
play Adaptable to various terrains and conditions; suitable for both on-road and unstructured off-road applications.
Watch how Imagry AI based autonomous driving software uses HD-mapless technology to navigate complex autonomous driving scenarios in this video:
Watch How It Works play

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    Haifa 3303327
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