小红书高级图像增强算法工程师
社招全职5年以上内容理解地点:北京 | 上海状态:招聘
任职要求
1. 电子、计算机、通信或数学等相关专业,硕士及以上,五年以上工作经验; 2. 在图像、视频传统算法,深度学习、机器学习等人工智能领域有丰富经验, 具备扎实的图像处理算法基础, 有良好的数学功底; 3. 在图像超分辨、图像修复、图像去噪、无参考质量评价等领域有丰富的经验,擅长跟踪最前沿的学术界和工业界的人工智能技术; 4. 对视频降噪、视频超分等有深刻理解和落地经验者优先;有利用图像算法和深度学习改善视频编码效率的落地经验者优先; 5. 良好的编程基础,熟练掌握python/C/C++等编程开发技术和常用的数据结构、算法, 熟练使用业界常用的算法训练工具(tensorflow\caffe\pytorch之一); 6. 有大规模商用产品转化经验者优先;有算法优化、底层异构编程(arm/gpu/dsp)经验者优先; 7. 具备良好的沟通能力和合作精神,较强的进取心和英语能力。
工作职责
1. 负责改善短视频、直播、RTC等场景的视频画质体验并节省带宽,参与构建业界顶尖的音视频系统; 2. 负责视频图像前、后处理增强算法的研究与落地,包括但不限于超分、降噪、色彩增强、去抖动、去模糊、插帧、暗光增强、人像修复等; 3. 负责视频画质分析和质量评估算法的研究和落地,包括但不限于噪声估计、色彩/曝光/对比度/清晰度评价、美学/构图评价等; 4. 负责视频场景分类和分析,用于改善视频编码效率和传输效率,包括但不限于ROI检测、场景分类、复杂度分析、带宽预测等。
包括英文材料
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
深度学习+
https://d2l.ai/
Interactive deep learning book with code, math, and discussions.
机器学习+
https://www.youtube.com/watch?v=0oyDqO8PjIg
Learn about machine learning and AI with this comprehensive 11-hour course from @LunarTech_ai.
https://www.youtube.com/watch?v=i_LwzRVP7bg
Learn Machine Learning in a way that is accessible to absolute beginners.
https://www.youtube.com/watch?v=NWONeJKn6kc
Learn the theory and practical application of machine learning concepts in this comprehensive course for beginners.
https://www.youtube.com/watch?v=PcbuKRNtCUc
Learn about all the most important concepts and terms related to machine learning and AI.
图像处理+
https://opencv.org/blog/computer-vision-and-image-processing/
This fascinating journey involves two key fields: Computer Vision and Image Processing.
https://www.geeksforgeeks.org/python/image-processing-in-python/
Image processing involves analyzing and modifying digital images using computer algorithms.
https://www.youtube.com/watch?v=kSqxn6zGE0c
In this Introduction to Image Processing with Python, kaggle grandmaster Rob Mulla shows how to work with image data in python!
Python+
https://liaoxuefeng.com/books/python/introduction/index.html
中文,免费,零起点,完整示例,基于最新的Python 3版本。
https://www.learnpython.org/
a free interactive Python tutorial for people who want to learn Python, fast.
https://www.youtube.com/watch?v=K5KVEU3aaeQ
Master Python from scratch 🚀 No fluff—just clear, practical coding skills to kickstart your journey!
https://www.youtube.com/watch?v=rfscVS0vtbw
This course will give you a full introduction into all of the core concepts in python.
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
数据结构+
https://www.youtube.com/watch?v=8hly31xKli0
In this course you will learn about algorithms and data structures, two of the fundamental topics in computer science.
https://www.youtube.com/watch?v=B31LgI4Y4DQ
Learn about data structures in this comprehensive course. We will be implementing these data structures in C or C++.
https://www.youtube.com/watch?v=CBYHwZcbD-s
Data Structures and Algorithms full course tutorial java
TensorFlow+
https://www.youtube.com/watch?v=tpCFfeUEGs8
Ready to learn the fundamentals of TensorFlow and deep learning with Python? Well, you’ve come to the right place.
https://www.youtube.com/watch?v=ZUKz4125WNI
This part continues right where part one left off so get that Google Colab window open and get ready to write plenty more TensorFlow code.
PyTorch+
https://datawhalechina.github.io/thorough-pytorch/
PyTorch是利用深度学习进行数据科学研究的重要工具,在灵活性、可读性和性能上都具备相当的优势,近年来已成为学术界实现深度学习算法最常用的框架。
https://www.youtube.com/watch?v=V_xro1bcAuA
Learn PyTorch for deep learning in this comprehensive course for beginners. PyTorch is a machine learning framework written in Python.
相关职位
社招MJ003951
【】 1、负责计算机视觉和深度学习等相关算法的研发与上线; 2、负责视频图像质量优化,熟悉图像视频增强相关算法,如超分、降噪等; 3、负责图像/视频生成类AIGC技术研发与落地,解决高质量可控图像生成及高一致性视频生成难题; 4、负责图像处理和深度学习算法的性能提升,有深度学习模型上线的工作经验,熟悉数据处理、模型评测及上线流程;
更新于 2025-06-03
校招
1、负责图像增强方面的算法设计和开发,包括数据构建、模型训练、端侧部署、性能优化等; 2、负责消费电子产品中深度学习算法研发,包括但不限于目标检测、识别、属性等模型的训练、优化和在产品中的部署落地; 3、针对产品结合图像相关技术,能够提出解决方案并进行算法设计、分析和测试; 4、关注 CV 相关领域内最新研究进展,能将算法落实到项目中。
更新于 2025-08-14