采用新型彩色滤光片阵列优化汽车图像传感器的图像处理

Optimized Image Processing for Automotive Image Sensors with Novel Color Filter ArraysYoung-Jun YooVPNextchipCo., Ltd.Today’s contents2© 2023 NextchipCo.,Ltd.•Nextchip: Vision Professional•Challenge for Both Human & Machine Vision•Nextchip’sISP Topology•Test Results of Nextchip’sImage Processing for Each CFA•Sophisticated methodology for design and tuning3© 2023 NextchipCo.,Ltd.Nextchip: Vision ProfessionalNextchipoverviewWorld-class ISP (ASIC/IP/Tuning)Automotive reliability• 420million shipping units• 51+ MP car modelsListed on the KOSDAQMarket Proven Technology• Went public in July 2022AdvancedADAS technologyCustomer support• Know-how in tuning against various customers’ criteria• AEC-Q100 Gr.2/CMMI Lv.-3/ISO26262/A-Spice process• Developing image signal processing tech. for 26 years • Open architecture with various imagers• Edge processor /w hard-wired ML algorithms• ADAS SoCs with CNN capability • Tuning capability human & machine vision© 2023 NextchipCo.,Ltd.45Challenge for both