Sony Pixel Power calrec Sony

Meet the Maker: DIY Builder Takes AI to Bat for Calling Balls and Strikes

26/02/2021

Baseball players have to think fast when batting against blurry-fast pitches. Now, AI might be able to assist.

Nick Bild, a Florida-based software engineer, has created an application that can signal to batters whether pitches are going to be balls or strikes. Dubbed Tipper, it can be fitted on the outer edge of glasses to show a green light for a strike or a red light for a ball.

Tipper uses image classification to alert the batter before the ball has traveled halfway to home plate. It relies on the NVIDIA Jetson edge AI platform for split-second inference, which triggers the lights.

He figures his application could be used to help as a training aid for batters to help recognize good pitches from bad. Pitchers also could use it to analyze whether any body language tips off batters on their delivery.

Who knows, maybe umpires could rely on it. For those close calls, it might help to reduce arguments with coaches as well as the ire of fans, said Bild.

About the Maker Bild works in the telecom industry by day. By night, he turns his living room into a laboratory for Jetson experiments.

And Bild certainly knows how to have fun. And we're not just talking about his living room-turned-batting cage. Self-taught on machine learning, Bild has applied his ML and Python chops to Jetson AGX Xavier for projects like ShAIdes, enabling gestures to turn on home lights.

Bild says machine learning is particularly useful to solve problems that are otherwise unapproachable. And for a hobbyist, he says, the cost of entry can also be prohibitively high.

His Inspiration When Bild first heard about Jetson Nano, he saw it as a tool to bring his ideas to life on a small budget. He bought one the day it was first released and has been building devices with it ever since.

The first Jetson project he created was called DOOM Air. He learned image classification basics and put that to work to operate a computer that was projecting the blockbuster video game DOOM onto the wall, controlling the game with his body movements.

Jetson's ease of use enabled early successes for Bild, encouraging him to take on more difficult projects, he says.

The knowledge I picked up from building these projects gave me the basic skills I needed for a more elaborate build like Tipper, he said.

His Favorite Jetson Projects Bild likes many of his Jetson projects. His Deep Clean project is one favorite. It uses AI to track the places in a room touched by a person so that it can be sanitized.

But Tipper is Bild's favorite Jetson project of all. Its pitch predictions are aided by a camera that can capture 100 frames per second. Facing the camera at the ball launcher - a Nerf gun - it can capture two successive images of the ball early in flight.

Tipper was trained on hundreds of images of balls and strikes, he said. The result is that Jetson AGX Xavier classifies balls in the air to guide batters better than a first base coach.

As far as fun DIY AI, this one is a home run.
LINK: https://blogs.nvidia.com/blog/2021/02/26/diy-builder-takes-ai-to-bat-f...
See more stories from nvidia

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

01/06/2026

Dolby Sets the New Standard for Premium Entertainment at CES 2026

January 6 2026, 05:30 (PST) Dolby Sets the New Standard for Premium Entertainment at CES 2026 Throughout the week, Dolby brings to life the latest innovatio...

05/05/2026

L3Harris Provides Key Technologies for Newly Commissioned Navy Submarines

L3Harris provides communications, electronic warfare, sensors and mission systems that enable Virginia-class submarine crews to operate with confidence in conte...

05/05/2026

AgileTV consolidates its strength in 2025: EBITDA and cash conversion increase thanks to revenue growth and operational efficiency

The company grew by 7.6% in net revenue and 16.3% in EBITDA, achieving a 33% inc...

05/05/2026

Gray Media Closes Purchase of 10 Allen Media Group Stations

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Dang Ly Joins Operative as Chief Product Officer

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

CIMM, TVB Release Local TV Currency Measurement Guidelines

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

ARRI Introduces Omnibar LED Linear Fixture

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

France Televisions Continues ST 2110 Migration With Imagi...

Project Marks First Major Broadcast Deployment of Latest Addition to SNP Lineup Imagine Communications today announced that France T l visions is the first br...

05/05/2026

Shotoku Broadcast Systems Wins 2026 NAB Show Product of t...

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award Shotoku Broadcast Systems announced today that its Swoop range of robotic cranes has be...

05/05/2026

DigitalGlues creativespace Intelligence Wins Futures Best...

DigitalGlue's creative.space Intelligence Wins Future's Best of Show Award, Presented by TV Tech creative.space Intelligence (CSI), part of the creativ...

05/05/2026

Zixi Showcases Next-Generation Live Video Workflows and M...

Zixi, a leader in live video delivery and workflow orchestration, will showcase next-generation broadcast workflows at the Media Production and Technology Show ...

05/05/2026

Stingr marks its launch with a new approach to second-screen interactivity

Stingr marks its launch with a new approach to second-screen interactivity Brie Clayton May 5, 2026 0 Comments Huge leap forward in revenues and engag...

05/05/2026

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award

Shotoku Broadcast Systems Wins 2026 NAB Show Product of the Year Award Brie Clayton May 5, 2026 0 Comments Shotoku Broadcast Systems announced today tha...

05/05/2026

DHD to Promote Latest Advances in Audio Production at MPT...

Following a successful NAB Show in Las Vegas, DHD will promote examples from its wide range of broadcast-quality audio production equipment at the May 13th-14th...

05/05/2026

LucidLink Redefines Cloud Media Workflows at MPTS 2026

LucidLink today announced its programme for MPTS 2026, where it will exhibit at Stand M59 at Olympia London, 13 to 14 May. The company will showcase its latest ...

05/05/2026

Limecraft Announces Version 2026-3 of its Cloud-Based Tel...

Limecraft today announces the release of Limecraft 2026.3, the third platform update in its 2026 release cycle. Limecraft is an AI-powered production platform t...

05/05/2026

Stingr marks its launch with a new approach to second-scr...

Huge leap forward in revenues and engagement...

05/05/2026

Broadcast Solutions strengthens CTO Office for technical...

Broadcast Solutions, a leading system integrator and provider of innovative solutions for the broadcast media industry, has taken another significant step in st...

05/05/2026

Operative Appoints Dang Ly as Chief Product Officer to Ac...

Operative today announced the appointment of Dang Ly as Chief Product Officer, signaling the company's accelerating commitment to delivering the next genera...

05/05/2026

World Skills Cafe Returns to IBC2026

The Media Talent Manifesto (MTM) today announces the return of the World Skills Caf at IBC2026, positioning the event as a critical industry forum to confront ...

05/05/2026

ARRI unveils Omnibar: compact, modular, battery-powered IP65 LED bars with precise pixel control

ARRI unveils Omnibar: compact, modular, battery-powered IP65 LED bars with preci...

05/05/2026

NBC Sports' NBA Playoff Viewership Up 58%

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

U.S. Court Upholds Some Patents in LG ATSC 3.0 Infringement Case

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Gray Media and Allen Media Group Close Station Transactions

Share Copy link Facebook X Linkedin Bluesky Email...

05/05/2026

Digital Domain Welcomes Award-Nominated VFX Supervisor Jelmer Boskma

Digital Domain Welcomes Award-Nominated VFX Supervisor Jelmer Boskma Brie Clayton May 4, 2026 0 Comments Digital Domain, a global leader in visual eff...

05/05/2026

Limited Series About The Greatest Soccer Team Of All Time: Netflix Releases The Trailer And Poster For Brazil '70: The Third Star

Back to All News Limited Series About The Greatest Soccer Team Of All Time: Net...

05/05/2026

FOX Sports, FOX One and Indeed Launch Nationwide Search for FOX One Chief World Cup Watcher Hired Through Indeed

FOX Sports, FOX One and Indeed Launch Nationwide Search for FOX One Chief World...

05/05/2026

Nippon TV and FOR-A Win Dual Awards for viztrick AiDi: NAB's Product of the Year and Future's Best of Show

GoVertical! Technology Recognized for Ability to Provide Real-Time 9:16 Autocrop...

04/05/2026

just:play pro 2026 and just:live pro 2026 are available to download!

just:play pro 2026 and just:live pro 2026 are available to download! More Details:At NAB 2026, ToolsOnAir showcased just:play pro 2026 and just:live pro 2026, ...

04/05/2026

just:in mac pro 2026 - The Next Level of Professional Recording on macOS

just:in mac pro 2026 - The Next Level of Professional Recording on macOS More Details:The headline innovation in just:in mac pro 2026 is the new Auto format si...

04/05/2026

SVG Sit-Down: NEP Americas Mike Werteen on How Great Tech, Better People Drive Success

Hardware is still an emphasis - Supershooter 11 is new, and REMI-based 65 is in ...

04/05/2026

Beyond 90 Minutes: How K League's Soccer Blueprint for Growth Has Lessons for Everyone

Head of International Business Development Min Joo Kim explores the league's...

04/05/2026

Audio-Technica ATND1061 and ATUC Discussion Systems Certified for Crestron Automate VX

Audio-Technica has announced that its ATND1061 ceiling array microphone and ATUC...

04/05/2026

Triple B Media Launches Bowling TV, a 24/7 FAST Channel Dedicated to Bowling

Triple B Media has launched Bowling TV, a free ad-supported television (FAST) channel dedicated to bowling. The channel is available on Prime Video, LG Channels...

04/05/2026

PlayMetrics Acquires SportsEngine from Versant

PlayMetrics, a provider of operations management software for youth sports organizations, has announced the completion of its acquisition of substantially all t...

04/05/2026

IHSE GmbH Appoints Dr. Thomas Niessen as CEO

IHSE GmbH has announced that Dr. Thomas Niessen has joined as CEO and Managing Director, effective May 1, 2026. He joins Frank Breitenfelder, who has served as ...

04/05/2026

PMY Group Deploys Optic Crowd Intelligence Platform at Australian Formula 1 Grand Prix

PMY Group deployed its AI-powered crowd intelligence platform, Optic, at the For...

04/05/2026

Behind The Mic: Stephen A. Smith and Skip Bayless to Reunite for First Take Episode; Donna Brothers Worked Final Kentucky Derby

Behind The Mic provides a roundup of recent news regarding on-air talent, includ...

04/05/2026

Spotify Brings Fashion and Podcasting Together With Mina Le and Mia Calabrese

Last week, guests gathered in New York City for On Air, In Style: An Evening with Spotify-a night of conversation, culture, and connection celebrating the inter...

04/05/2026

Avid introduce Pro Tools 2026.4

New music & post-production features added Avid's latest DAW update delivers an array of helpful features aimed at both music and post-production users,...

04/05/2026

SAG-AFTRA, Studios Reach Tentative Agreement

Share Copy link Facebook X Linkedin Bluesky Email...

04/05/2026

Study: Paramount-WBD Deal Signals New Era of Streaming Scale

Share Copy link Facebook X Linkedin Bluesky Email...

04/05/2026

Student Spotlight: Joshua Griffin

Student Spotlight: Joshua Griffin The New Orleans native, who was named the 2026 student commencement speaker for Boston Conservatory at Berklee, talks about ...

04/05/2026

It's Andrew! stomps onto screens this June

It's Andrew! stomps onto screens this June 4 May 2026 The ABC and Screen Australia are delighted to announce that brand new preschool series, It's Andr...

03/05/2026

Melbourne Instruments' Nina gains Braids engine

Polysynth now features Mutable Instruments' macro oscillators Melbourne Instruments have just released a free firmware update that brings the engine beh...

03/05/2026

Introducing the new Mistika Workflows Suite: transformative and cost-effective for every user

Introducing the new Mistika Workflows Suite: transformative and cost-effective f...

03/05/2026

Introducing the new Mistake Workflows Suite: transformative and cost-effective for every user

Introducing the new Mistake Workflows Suite: transformative and cost-effective f...