: ȣó ڰ ڰǥ
: ѹ ȸ : 73 : 2003-01-16 03:47:25
ֱ ν ڰǥ ǥԿ ź ʰ Ҹ ɼ ̷ ó ִ Դϴ. DZɾ ̻ .
п ڰа ȣó ڻ ϴ ̿ϱ.
̱ ̹ ǥ Ǿ ̶ Ǵ ܼ ˰ ǰ ο ˰̶ ϴ, ſ ̸ ٰ 翬 ݴ Դϴ. в ν Ŵٸ, ߸ νİ ´ٴ ƽ Դϴ.
1. Ӱȭ(thresholding) ȭ Ͽ ܼ ν ϴ ܼ ν ˰ Դϴ. Ӱȭ ġ ̰ κ̳ κ̳ ¦ κб ̿ ϴ ˰ ʾ Դϴ. ֳĸ νı ӵ Ÿ robust() ˰ ý cost() 䱸մϴ. νļӵ ϴ.
2. α ΰ
ν , search range(˻ ) ſ ߿մϴ. ǥ ˻ ϴ, Ѿ ȿ óϵ α Ǿ ο ʾҽϴ.
3. ν ˰ ŷҸ ϴ.
ǻ ̳ ȣó Ͻô ̶, ƹ ˰̶ ũٴ ƽǰԴϴ. ݵ İ ø ƴϰڽϱ?
1% ؼ ʵǴ ε ̸ ſ մϴ.
4. ǥ νϴ ä ִµ ִ νı⸦ ִٰ .
νġ , ǥ Ȯϰ ¿ ǵϴ ƴ϶, ִ.
ִ ϴ Ϳ motion blur մϴ. ̷ ߸ ν ֽϴ. νı⸦ Ǵ, θ 1,2,3,4,5 ȣ νĵ ƴ϶, θ Ⱦ ǴϿ ̸ ǵϵ 谡 Ǿٸ ̴ ſ ߸ Դϴ.
Ѿ ν , Ȯϰ Ͽ νԵ ſ Ȯ ֽϴ. Ư, Էġ delay() ϴ 1 2 ְ ִٰ ǵ ִ Դϴ.
5. ô. ī ǻ ȭī ôٸ, ۾ ̸ 鼭 ȭ ĸ ʽÿ. ۾ Ÿ?
ǥ ĭ 1 1,2,3,4,5 ʽÿ. ?
1 motion blur delay νġ ð ӵ(velocity) frame rate 2 ִٰ Դϴ. Ư ڰǥⰡ ġθ ȮѴٰ αǰ ̿ νİ ǥ ġ ̷ ˰ ƴ϶, ܼ ġ Ȯ ǥ ν óߴٸ ̷ о ̰ ɰ Դϴ.
ν Ǽ ұϰ, ӿ Ÿĺ ǥ ʰ ȿ óϴ νı ĺ Ⱦ о Դϴ. ȿǥ ˰ ̰ þ.
.............ν ؼ......
............................................
.1....................1..2..3..4..5...........
.2..............................................
.3............................................
.4..............................................
.5..............................................
6. ȿǥ ? ڷν νıⰡ Ȯ ǹԴϴ. ν Ǽ ϴ 翬 ˰ ¥ٸ ȿǥ ų ƴϸ ˰ ®ٸ, ٽ ǥ ʿ ǥ зϿ ڽϴ.
ȿ ʾҴٸ, ణ Ǽ ִٸ 翬 ǵҴ ó ǽϴ.
ŷڼ ִ ڰǥ ϴ , ϰ Ÿ ΰ Ѻ ְ ϰ ϴ 翬 ʽϱ?
缱ڸ ϰ ϰڽϱ?
źʹ 츮 Ŵ ǥϿ ϰ Ȯΰ Ͽ ſ ϰ ϴ ڰǥ ǥϿ Ѵٰ ȭ ϴ ֽ ѳ 翡 մϴ.
ŷ ִٴ , νɿ ϵ Ҹ 츮 Ǿ ʹ ڰǥ ε μ Ȯο뵵 ܿ ġ ð ǥ Ͻ 帮 忡 ÷ҽϴ.
ڷν ó ŷڼִ 踦 Ͽ ̰ ̶ ľ Դϴ. ˻, Ӱȭġ ν ġ Ǿ մϴ. , ڰǥ Ѵٸ, ߿ ν ְ Ϳ ְ νϿ ȭ鿡 ϵ Ͽ ̰ ϵ Ͽ Դϴ.
̷, ų Ƿ ΰ ȿ ܼ ϴ ϴٰ 帮 ͽϴ.
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