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Nvidia's demo of real-time object recognition using deep learning [video]

75 pointsby vkhucover 10 years ago

6 comments

locusmover 10 years ago
The CEO butting in all the time was really annoying, had a business partner that did this in meetings all the time - its fucking annoying and rude. On the surface I have no idea if this is ground breaking or not, my first thought was ahh nVidia using Linux!
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polskibusover 10 years ago
Looks great! Can anyone with more knowledge about deep learning say whether this is an exceptional achievement in the field ?
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nlover 10 years ago
Here&#x27;s how to do the street sign part of this yourself: <a href="https://gist.github.com/iandees/f773749c47d088705199" rel="nofollow">https:&#x2F;&#x2F;gist.github.com&#x2F;iandees&#x2F;f773749c47d088705199</a>
zwiebackover 10 years ago
Cool demo but I still wonder if fundamentally this is just a brute-force approach. Wouldn&#x27;t it be better to do some traditional preprocessing (e.g. recognizing rectangles, circles, etc.) and feeding higher-level descriptors into the classifier?<p>If the net learns based on pixels you still have to somehow solve rotation and scale invariance. Or is there something new in deep-learning vs. old-school neural nets that fixes the issues that bedeviled neural nets the first time they were popular?
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plgover 10 years ago
video shows demo happening in ubuntu --- at least the video playback
rasz_plover 10 years ago
@10:08<p>on the right merc sls classified as SUV<p>on the left one SUV classified as two VANs<p>Their algorithm works at about 1Hz rate when doing signs. This is ~state of the art from 20 years ago, but running on small mobile SoC at a slow rate.
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