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The Power of “Shift Left”

"Shift Left" is a transformative paradigm that reorients the entire testing and validation process. Instead of waiting until the later stages of development to test on real-world tracks and roads, it advocates for integrating testing through advanced simulation, from the very beginning and continuously through the development cycle. Think of it like moving quality control from the end of the assembly line to every single step of the manufacturing process.

Protecting our Most Vulnerable: Can Simulation Reliably Test Pedestrian Detection Models?

Pedestrian protection is no longer optional. It’s becoming a regulatory requirement, and perception systems must be tested rigorously to ensure they can perform reliably in the real world. But how can teams meet this demand at scale? Real-world testing is expensive, slow, and often fails to capture rare but critical edge cases. Simulation provides a powerful alternative, but only if it can be trusted. In this blog post, we put PD Replica Sim to the test by benchmarking it against real-world data from the Waymo Open Dataset.

Testing for the Future: Advance Perception Via Simulation

Simulation can become transformative, with the promise of testing unlimited scenarios safely in a virtual world. However, previous approaches have struggled to achieve sufficient realism and scale to be trusted by teams to translate to real-world performance. But what if we could recreate the real world as a series of digital twins that give us the knobs and controls to test all of these permutations? It would almost be like driving one mile to generate a thousand miles of useful tests.