Justin Johnson
speaker
345 appearances
1 recordings
1 series
first heard Nov 2025
last heard 25 Nov
Justin Johnson’s voice in public audio — every appearance, attributed to the second.
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recordings per month · last 12 monthsRecordings per month over the last 12 months — 1 in all, peaking in Nov 2025 with 1.
Appearances
So that was pretty cool.
And that was just like di that was sort of like cutting out the CNN from this uh language modeling part and just looking at the language models in isolation.
Yeah, and so that so then then we built this system.
So then it was um me and Andre and Fay Fey on a paper the following year, C VPR so twenty sixteen, where we built this system that did dense captioning.
So you input a single image and then it would draw boxes around all the interesting stuff in the image and then write a short snippet about each of them.
It's like, oh, it's a green b water bottle on the table.
It's a person wearing a black shirt.
And this was a a really complicated neural network because um that was built on a lot of um advancements that had been made in object detection around that time.
Which was a major topic in computer vision for a long time.
And then it was actually like one joint neural network that was both uh you know learning to look at individual images.
Because they actually actually had like then three different representations inside this network.
One was the representation of the whole image to kind of get the gestalt of what's going on.
Then it would propose individual regions that it wants to focus on and then look at, you know, represent each region independently.
And then once you look at the region, then you need to spit out tax for each region.
So that was a pretty
Complicated neural network architecture.
Um this was all pre PyTorch.
And does it do it in one pass?
Yeah, yeah.
So it was a single forward pass that did all of this.
Showing 101–120 of 345 · page 6 of 18
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