Eleventh session: almost snow

less than 1 minute read

Still frame from video (using 2x on iPhone X) by author, October 2018.

There was a little snow in the air so I drove out to the football field, hoping for snow flakes in the recorded videos but no such luck. It is yet another thing I’m hoping the completed model will be invariant to (but that might be pushing it).

Twitter Facebook Google+ LinkedIn

Variation in image examples

less than 1 minute read

Having extracted all images, it’s interesting to see the variation in color, lighting, etc. of the material.

Extracting an image of the goal in each video frame

4 minute read

My initial working assumption was that I could exclude the part of finding the exact location of the goal/canvas in each frame as it is of secondary impor...

Rules for annotating images as hits and non-hits

2 minute read

In most cases there is an obvious difference between the canvas before having being hit by a puck and after. The question, raised in a previous post, is how ...

Tenth Session: Artificial light

2 minute read

Yesterday, I recorded seven rounds in artificial light. This is yet another tricky situation I wanted to capture on video in order to later be able to test f...

Jonas Nockert

You May Also Enjoy

Variation in image examples

Extracting an image of the goal in each video frame

Rules for annotating images as hits and non-hits

Tenth Session: Artificial light