Netflix Studio Hack Day — May 2019

Netflix Technology Blog
3 min readbeginner
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Overview

The article discusses Netflix's Hack Day in May 2019, highlighting innovative projects developed by employees to explore new ideas and technologies. It emphasizes the importance of fostering a culture of creativity and collaboration within the company.

What You'll Learn

1

How to enhance viewer experience using haptic feedback technology

2

Why neural networks can be used for speech synthesis in media applications

3

How to implement reverse image search functionality using computer vision models

4

How to develop a web application for managing conference room usage

Key Questions Answered

What is Project Rumble Pak and how does it enhance content viewing?
Project Rumble Pak explores the integration of haptic feedback with Netflix content, allowing viewers to feel vibrations during key moments like explosions or sword clashes. This project uses technology from Immersion Corporation to synchronize haptic effects with on-screen actions, enhancing the overall viewing experience.
How does The Voice of Netflix project work?
The Voice of Netflix project utilizes a trained neural network to identify words from Netflix content and reconstruct them into new sentences. This technology is connected to a speech recognition engine, enabling it to respond to user queries in the voices of popular Netflix characters, showcasing innovative uses of AI in media.
What is TerraVision and how does it assist filmmakers?
TerraVision is a tool designed to revolutionize the creative process for filmmakers by allowing them to upload photos and find visually similar locations from a centralized library. It employs a computer vision model that converts images into vectors for reverse image search, streamlining location scouting.
What functionality does the Get Out! web application provide?
The Get Out! web application allows Netflix employees to manage meeting room usage by identifying overstayed meetings and playing walk-off music to encourage participants to leave. Built using Java with Spring Boot, it integrates Google OAuth and Calendar APIs for functionality.

Technologies & Tools

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Backend
Java
Used in the development of the Get Out! web application with the Spring Boot framework.
Authentication
Google Oauth
Utilized for authenticating users in the Get Out! application.
API
Google Calendar API
Used to access calendar events associated with meeting rooms in the Get Out! application.
Communication
Twilio API
Employed to call into meetings for the Get Out! application.
AI/ML
Computer Vision
Applied in TerraVision for reverse image search functionality.

Key Actionable Insights

1
Consider integrating haptic feedback into your media applications to enhance user engagement.
Haptic feedback can significantly improve the emotional impact of content, making experiences more immersive and memorable for users.
2
Explore the use of neural networks for innovative applications in speech synthesis.
Leveraging AI for speech synthesis can create unique interactions in media, allowing for personalized experiences that resonate with audiences.
3
Implement reverse image search capabilities in your applications to improve user experience.
This feature can streamline processes like location scouting, making it easier for users to find visually appealing content quickly.
4
Develop tools that enhance workplace efficiency, such as room management applications.
Such applications can help optimize resource usage in office environments, reducing conflicts and improving productivity.