XPENG

画质测试工程师

XPENG  •  Onsite  •  4 hours ago
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Job Description

画质测试工程师

上海

全职

芯片板块

职位描述

1、负责自动驾驶车载摄像头(前视、环视、侧视、后视、DMS/OMS等)的画质主客观评测工作,搭建车载影像测试环境(暗室、户外道路、标定场等),执行覆盖全场景(白天/夜晚、逆光、隧道进出、雨雪雾、强光眩光等)的画质测试用例,输出规范的画质评测报告,对车载影像成像质量负责。 2、建立并持续完善自动驾驶画质测试体系与评测标准,针对ADAS/自动驾驶感知算法对图像质量的需求,设计可量化的评测方案(如清晰度、动态范围、色彩还原、噪点、鬼影、畸变、延时等指标),跟踪车载影像行业标准(如ISO、国标、主机厂企标)及认证要求,牵引产品画质竞争力提升。 3、与ISP调试、算法团队紧密协作,复现、定位画质类问题(如夜间噪点过多、HDR效果不佳、运动模糊、拼接错位等),分析根因并推动问题高效闭环,协助完成车载摄像头模组选型、ISP参数调试与画质优化,确保成像效果满足感知算法输入要求及量产交付标准。 4、负责实验室测试设备(如Imatest、色卡、光源系统、转台等)及车载数据采集设备的日常维护与管理,主动引进或开发自动化画质测试工具与方法(如基于Python/OpenCV的图像质量自动检测脚本),提升测试效率与整体产出。 5、参与自动驾驶产品前期策划、传感器选型、设计评审工作,从画质角度提出改进建议,跟进路测反馈并回溯研发过程,持续提升车载影像系统质量。 6、了解机器视觉图像质量评估知识,兼顾主观画质评审与客观量化,可参与自动化机器视觉画质评估平台搭建;

职位要求

2、1-3年以上画质评测/相机测试相关工作经验,有车载摄像头测试、ADAS/自动驾驶感知算法对接经验或ISP调试经验者优先;熟悉车载影像完整工作链路者可直接上手。 3、熟悉车载摄像头硬件与画质算法基本原理,了解ISP pipeline架构及模块功能(如3A算法、HDR、LTM、降噪、锐化等),对清晰度、色彩、噪声、动态范围、鬼影、畸变等画质维度有深刻理解; 4、熟练使用Imatest、ImageJ、Photoshop等图像分析软件,能独立完成主客观画质数据分析,熟悉PSNR/SSIM/VMAF等画质评估指标; 5、具备Python/C++等至少一种编程能力,能编写脚本实现自动化测试或数据处理,熟悉OpenCV视觉图像处理者优先; 6、熟悉Sony/OmniVision/安森美等车载传感器特性,了解高通/英伟达/地平线等主流芯片平台ISP调试工具者优先; 7、了解自动驾驶感知算法对图像质量的需求,熟悉车载图像处理标准及测试规范。 8、有机器视觉评估经验者优先;

投递

XPENG

About XPENG

XPeng is a leading Chinese Smart EV company that designs, develops, manufactures, and markets Smart EVs that appeal to the large and growing base of technology-savvy middle-class consumers. Its mission is to drive Smart EV transformation with technology and data, shaping the mobility experience of the future. In order to optimize its customers’ mobility experience, XPeng develops in-house its full-stack advanced driver-assistance system technology and in-car intelligent operating system, as well as core vehicle systems including powertrain and the electrical/electronic architecture. XPeng is headquartered in Guangzhou, China. In 2021, the Company established its European headquarters in Amsterdam, along with other dedicated offices in Copenhagen, Munich, Oslo, and Stockholm.The Company’s Smart EVs are mainly manufactured at its plant in Zhaoqing and Guangzhou,Guangdong province.

For more information, please visit https://heyxpeng.com.

Industry
Automotive & Mobility
Company Size
1,001-5,000 employees
Headquarters
Guangzhou, CN
Year Founded
2014
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