Vision is simple. We open our eyes and, instantly, the world surrounding us is perceived in all its splendor. Yet Artificial Intelligence has been trying with very limited success for over 20 years to endow machines with similar abilities. A large van, filled with computers and driving unguided at a mile per hour across gently sloping hills in Colorado and using a laser-range system to “see” is the most we have accomplished so far. On the other hand, computers can play a decent game of chess or prove simple mathematical theorems. It is ironic that we are unable to reproduce perceptual abilities which we share with most animals while some of the features distinguishing us from even our closest cousins, chimpanzees, can be carried out by machines. Vision is difficult.udud
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机译：愿景很简单。我们睁开眼睛，瞬间，周围的世界就以其所有的辉煌而被感知。然而，人工智能在20多年来一直非常有限地尝试赋予机器类似功能。迄今为止，我们所能完成的最大任务是，一辆装有计算机的大型货车，以每小时一英里的速度无人驾驶，穿越科罗拉多州缓缓倾斜的山丘，并使用激光测距系统“看到”。另一方面，计算机可以下象棋游戏或证明简单的数学定理。具有讽刺意味的是，我们无法重现大多数动物所共有的感知能力，而某些特征甚至可以通过机器来实现，甚至与我们最亲密的表亲黑猩猩也有区别。视觉很难。 ud ud
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