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Frame from PREDATOR - Tracker that learns and improves Plays via YouTube's privacy-enhanced embed

PREDATOR - Tracker that learns and improves

Zdenek Kalal
Demos
YouTube
1 HN user recommended this demo1 month2011–2023 score 1
Years with an HN recommendation, 2007–2026

HN found it a nifty demo and cites it as a primitive but effective learning tracker that predates modern deep-learning trackers.

A demo of PREDATOR (TLD), a real-time object tracker that learns the appearance of its target and improves while it tracks. The technology was later developed commercially.

“Very nifty.” (HN, 2011)

1 recommendations · 2 citations · Demos · intermediate · partly dated

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

Citations, criticism and jokes

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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