rjxie 发表于 2002-7-16 19:15

全息法则(立体照片,看看你能否看到屋中的茶壶)

http://antwrp.gsfc.nasa.gov/apod/image/0204/teapotsirds_winfree_big.gif
Explanation: Is this image worth a thousand words? According to the Holographic Principle, the most information you can get from this image is about 3 x 1065 bits for a normal sized computer monitor. The Holographic Principle, yet unproven, states that there is a maximum amount of information content held by regions adjacent to any surface. Therefore, counter-intuitively, the information content inside a room depends not on the volume of the room but on the area of the bounding walls. The principle derives from the idea that the Planck length, the length scale where quantum mechanics begins to dominate classical gravity, is one side of an area that can hold only about one bit of information. The limit was first postulated by physicist Gerard 't Hooft in 1993. It can arise from generalizations from seemingly distant speculation that the information held by a black hole is determined not by its enclosed volume but by the surface area of its event horizon. The term "holographic" arises from a hologram analogy where three-dimension images are created by projecting light though a flat screen. Beware, other people looking at the above image may not claim to see 3 x 1065 bits -- they might claim to see a teapot.

周恒 发表于 2002-7-16 20:52

看到了,听费神的,:)

在这

byw 发表于 2002-7-16 21:02

看不到壶盖把手

就眨几下眼

lyuanf 发表于 2002-7-16 22:33

两只,一大一小.

lyuanf 发表于 2002-7-16 22:39

两眼再叉点能看到更多,凹的.

qxf 发表于 2002-7-17 08:13

就一只呀。

kingkong 发表于 2002-7-17 11:18

这种破烂玩艺也往上贴啊。沒劲。

Sunjune 发表于 2002-7-17 11:32

就一只!

aitian 发表于 2002-7-18 15:40

我一点都不会看,呜呜~~~~~~~~~

rjxie 发表于 2002-7-18 16:27

朋友请你仔细看看这幅图的解释,这是NASA提供的全息法则图片给大家引导出的是关于空

最初由 kingkong 发表
这种破烂玩艺也往上贴啊。沒劲。

Explanation: Is this image worth a thousand words? According to the Holographic Principle, the most information you can get from this image is about 3 x 1065 bits for a normal sized computer monitor. The Holographic Principle, yet unproven, states that there is a maximum amount of information content held by regions adjacent to any surface. Therefore, counter-intuitively, the information content inside a room depends not on the volume of the room but on the area of the bounding walls. The principle derives from the idea that the Planck length, the length scale where quantum mechanics begins to dominate classical gravity, is one side of an area that can hold only about one bit of information. The limit was first postulated by physicist Gerard 't Hooft in 1993. It can arise from generalizations from seemingly distant speculation that the information held by a black hole is determined not by its enclosed volume but by the surface area of its event horizon. The term "holographic" arises from a hologram analogy where three-dimension images are created by projecting light though a flat screen. Beware, other people looking at the above image may not claim to see 3 x 1065 bits -- they might claim to see a teapot.

仔细看看,这可不是破玩意儿。

星尘xp 发表于 2002-7-18 17:02

lyuanf 发表于 2002-7-19 02:44

这不是全息.

阵风V-1 发表于 2002-7-19 09:06

我怎么啥也看不见啊?

??!!

aitian 发表于 2002-7-19 10:36

Explanation: Is this image worth a thousand words? According to the Holographic Principle, the most information you can get from this image is about 3 x 1065 bits for a normal sized computer monitor. The Holographic Principle, yet unproven, states that there is a maximum amount of information content held by regions adjacent to any surface. Therefore, counter-intuitively, the information content inside a room depends not on the volume of the room but on the area of the bounding walls. The principle derives from the idea that the Planck length, the length scale where quantum mechanics begins to dominate classical gravity, is one side of an area that can hold only about one bit of information. The limit was first postulated by physicist Gerard 't Hooft in 1993. It can arise from generalizations from seemingly distant speculation that the information held by a black hole is determined not by its enclosed volume but by the surface area of its event horizon. The term "holographic" arises from a hologram analogy where three-dimension images are created by projecting light though a flat screen. Beware, other people looking at the above image may not claim to see 3 x 1065 bits -- they might claim to see a teapot.什么意思???

mizar 发表于 2002-7-21 21:27

这个原来叫三维立体画,很费眼睛的!(茶壶只有一个。)

aura 发表于 2002-7-21 23:15

想看的话,我收藏了两本有关这类图片的书。
此画一般称”三维立体画“
93年在大陆流行过,
最著名的有"自由女神"和"恐龙"。
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