Adding video for swing analysis?

[BMan]

Just looking for advice for adding a camera for swing analysis. Golftec and the big box stores seem to use USB style cameras, but I know nothing about them. Does anyone know specifically what to look for in an indoor video camera?

[Shardak]

I would like to see suggestions on this as well.

I was looking into a GoPro, but it appears the fish-eye field of view of those cameras are not ideal for swing analysis.

I dont think any standard USB web-cam supports high enough frame rates to be of use (in fact I have a hard time finding any that offer more than 30fps).

A cell-phone camera is a pretty good option. Both apple and android phones have 120 and 240 fps modes. The issue I am having is finding some app or software that makes it easy to pipe the video from the phone to a computer, where I can quickly review it during a practice session.

Right now I use an android phone, with the "Hudl Technique" app on the phone to review the video. But it isnt a great workflow for analyzing a swing during a practice session. It takes too long to take the video, import it into the app and review it.

[Daddio]

I use the V1 app on my iPhone, it works pretty well. Not sure what fps it is though

[Bryndom]

I am looking into Duotrac; while it doesn't capture video, it captures motion and presents a simulated 3d picture of the swing. Upside is I won't have to have cameras, motion detectors, etc. Downside is the jury is still out on how accurate it is with shoulder turn, hip turn, and rotation.

[Point280]

So, I've been exploring the options as well. Here's some interesting stuff:

http://www.allsportsystems.com/video-analysis-software-leadin.php

http://www.allsportsystems.com/wifi-video-grabber.php

The "video grabber" software works independently of the analysis software. There are some videos on their site which show them working together pretty seamlessly. Essentially, the grabber software pulls video instantly from your GoPro or phone (iPhone or Android). It stores the file on your PC, which could then be used by analysis software. Their MotionView software picks up the files and places them within the app immediately after recording.

Downside... MotionView is $350, and WiFi Video Grabber is $89.

[BMan]

I think I'm going to get something like a Point Grey USB 3.0 camera, just not sure what specs I need yet

[CBearsSB]

I have an Image Source GigE camera (USB 3.0 available). Need 120 frames/second and fast shutter speed 1/10,000 - this will allow you to see club throughout swing. My resolution is 640x480 which is fine - I am not watching an HD movie. The prices goes up quite a bit when you go HD. FPS and shutter speed more important than crisp resolution. Wide angle zoom lens so camera can be placed 8 feet behind golfer. Also make sure camera will operate with minimal light.

[FaultyClubs]

The camera part is easy enough. What software are you going to use?

Anyway to answer your question of what specs to look for in an camera here is what comes to mind right away:

- global shutter
- high frame rates
- good resolution
- large sensor
- high quantum efficiency
- controllable aperture and shutter
- good wide angle lens. Sharp, low distortion, large aperture
- works in your favorite software