Is Computer Vision A Hard Problem For AI?
MartinHanderPhD
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Is Computer Vision A Hard Problem For AI?
20 просмотров · 2 недели назад
MartinHanderPhD
34 подписчика
20 просмотров · 2 недели назад
Is computer vision hard for AI? The short answer is yes, it's one of the hardest problems in the entire history of computer science. But the why is where it gets fascinating. In this 26-minute deep dive, we unpack why teaching a machine to "see" turned a 1960s summer project into a half-century quest, and why, even now that AI can beat humans on some image benchmarks, computers still fail in ways a toddler never would.
We cover:
• Why seeing is not "receiving a picture" — the inverse problem of vision
• Moravec's paradox: why the easy-for-humans stuff is hard for machines
• The semantic gap between raw pixels and real meaning
• The old world of hand-crafted features (edges, SIFT, HOG) and why it hit a ceiling
• How convolutional neural networks learn a hierarchy from pixels to objects
• Why data (ImageNet) and GPUs unlocked the 2012 revolution
• What still breaks vision today: occlusion, viewpoint, adversarial examples, and context bias
• The modern frontier: vision transformers, multimodal AI, and embodied 3D understanding
By the end, you'll understand not just whether computer vision is hard, but what its remaining hardness reveals about intelligence itself.
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💬 Comment: what's the one thing you think machines will never see the way we do?
Chapters:
00:00 — Open your eyes: the hook
01:43 — What "seeing" actually is
03:48 — Moravec's paradox
06:26 — The semantic gap: pixels vs. meaning
08:44 — The old way: hand-crafted features
11:38 — The breakthrough: convolutional networks
14:52 — Why it suddenly worked: data & compute
17:18 — So why is it still hard?
20:44 — The modern frontier
23:26 — Conclusion: so, is it hard?