(Luận Văn Thạc Sĩ) Kỹ Thuật Nội Suy Trong Việc Cải Thiện Tốc Độ Tạo Ảnh.pdf

không -

G

I – I

I – I

I I

nhi t tình

n

t và Vi h th – T

H H G H

– H G .

G

n ph m c a quá trinh nghiên c u, tìm hi u

c i s ng d n và ch b o c a các th y

môn, trong khoa và các b u hay các công trình

nghiên c u c làm lu n này.

N u vi ph m, tôi xin ch u m i trách nhi m.

I I ................................................................................................................. 1

....................................................................................................................... 4

H HI H I ..................................................... 1

H G .............................................................................................. 2

H H H ......................................................................................... 3

H G GI I HI U ............................................................................................. 5

1.1. T G ....................................................................................................................................... 5

1.2. CH I G G ........................................................... 6

1.3. T H ...................................................................................................................... 7

H G G H G ................................................................... 8

2.1. BORN ITERATIVE METHOD (BIM)........................................................................................... 8

2.2. DISTORTED BORN ITERATIVE METHOD (DBIM)............................................................ 11

2.3. B I G ......................................................................................................................... 12

2.4. M H G H N BIM DBIM........................................................................... 14

2.4.1. ............................................................................... 14

2.4.2. ............................................................................ 18

2.4.3. ....................................................................... 21

H G H G H .................................................................. 22

3.1. ........................................................................................................................................... 22

3.2. T GI X I . ................................................................................................................. 24

H G ............................................................................................... 28

4.1. M H G H GI H G............................................................. 28

4.2. V HI H I GI .................................................................................................. 41

................................................................................................................... 44

I I H H O ............................................................................................. 45

1

DANH

BIM Born Iterative Method

DBIM Distorted Born Iterative Method

mm

N

⃑ m/s

⃑ m/s

⃑ H

⃑ Pa

⃑ Pa

⃑ Pa

rad/m