Image Signal Processing for ADAS and Display Applications

Overview

Arm Mali-C78AE builds on the high-performance capabilities of the Mali-C71AE ISP, combined with the class-leading image quality performance seen in Mali-C52 for IoT. It’s designed for use in automotive ADAS and display applications that share cameras for both functions.

Key Features

Multi-Camera Support

Up to 4 real-time, or 16 camera streams from memory. Simultaneous inputs from a mix of sensor and CFA types.

Advanced Image Processing

Image quality enhancements for display, providing high-quality outputs from sensors developed for machine vision applications.

Every Pixel Reliable

Real-time hardware safety features for ADAS and HMI applications, with every pixel tagged for reliability.

Robust Safety Capabilities

Safety features that meet ASIL B/SIL 2 diagnostic requirements and ASIL D/SIL 3 for the avoidance of systematic failure.

Dynamic Range Management

24-bit dynamic range processing with independent dynamic range management for optimum display or CV outputs.

Computer Vision Processing

Scaled outputs, region-of-interest crops and planar histograms, supporting advanced CV applications.

Benefits

Real-Time Performance

Mali-C78AE can support up to 4 realtime or up to 16 virtual cameras of varying types, and offers a wide range of data output formats. This provides the flexibility to support both human and machine vision applications, such as production line monitoring, quality control, and ADAS camera systems.

Safety Features

Mali-C78AE has built-in features to achieve ASIL B/SIL 2 diagnostic requirements and ASIL D/SIL 3 for the avoidance of systematic failure. It enables safe-vision use cases, such as ADAS or industrial mobile robotics.

Block Diagram

Technical Specifications

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