Company: Calterah
Chip-adding technology | Automatic annotation + deep learning model empowers Calterah imaging radar point cloud perception capabilities for further upgrade! Chip-adding technology | Automatic annotation + deep learning model empowers Calterah imaging radar point cloud perception capabilities for further upgrade! Original Calterah Microelectronics Technology Calterah Microelectronics Technology November 4, 2025, 11:39 Shanghai Whenever encountering adverse weather conditions such as rain, snow, and fog, vision sensors directly ‘malfunction and crash,’ yet millimeter-wave radar can always maintain stable performance. However, this ‘top performer’ also has its own ‘troubles’—multipath effects, ground clutter, and noise often ‘stir up trouble,’ which easily leads millimeter-wave radar to misjudge and produce false signals, thereby reducing the performance of downstream tasks such as target clustering and tracking. This impacts the precision and reliability of ADAS system perception. Facing
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