Prophesee and Qualcomm recently showcased their "blur free" mobile photography technology at the Mobile World Congress in Barcelona.
February 27, 2024 – Paris, France - Prophesee SA, inventor of the most advanced neuromorphic vision systems, today announced that the progress achieved through its collaboration with Qualcomm Technologies, Inc. has now reached production stage. A live demo during Mobile World Congress Barcelona is showcasing Prophesee’s native compatibility with premium Snapdragon® mobile platforms, bringing the speed, efficiency, and quality of neuromorphic-enabled vision to cameras in mobile devices.
Prophesee’s event-based Metavision sensors and AI, optimized for use with Snapdragon platforms now brings motion blur cancellation and overall image quality to unprecedented levels, especially in the most challenging scenarios faced by conventional frame-based RGB sensors, fast-moving and low-light scenes.
“We have made significant progress since we announced this collaboration in February 2023, achieving the technical milestones that demonstrate the impressive impact on image quality our event-based technology has in mobile devices containing Snapdragon mobile platforms. As a result, our Metavision Deblur solution has now reached production readiness,” said Luca Verre, CEO and co-founder of Prophesee. “We look forward to unleashing the next generation of Smartphone's photography and video with Prophesee's Metavision.”
“Qualcomm Technologies is thrilled to continue our strong collaboration with Prophesee, joining efforts to efficiently optimize Prophesee’s event-based Metavision technology for use with our flagship Snapdragon 8 Gen 3 Mobile Platform. This will deliver significant enhancements to image quality and bring new features enabled by event cameras’ shutter-free capability to devices powered by Snapdragon mobile platforms,” said Judd Heape, VP of Product Management at Qualcomm Technologies, Inc.
How it works
Prophesee’s breakthrough sensors add a new sensing dimension to mobile photography. They change the paradigm in traditional image capture by focusing only on changes in a scene, pixel by pixel, continuously, at extreme speeds.
Each pixel in the Metavision sensor embeds a logic core, enabling it to act as a neuron.
They each activate themselves intelligently and asynchronously depending on the amount of photons they sense. A pixel activating itself is called an event. In essence, events are driven by the scene’s dynamics, not an arbitrary clock anymore, so the acquisition speed always matches the actual scene dynamics.
High-performance event-based deblurring is achieved by synchronizing a frame-based and Prophesee’s event-based sensor. The system then fills the gaps between and inside the frames with microsecond events to algorithmically extract pure motion information and repair motion blur.
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