CN1768346B - 用于最小化成像系统中的光程差效应的系统和方法 - Google Patents
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- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
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Abstract
Description
# | 数学式 | 像差 | 静态误差 | 动态误差 |
0 | 1 | 活塞 | 可校正 | 可校正 |
1 | ρcosθ | X倾斜 | NA | NA |
2 | ρsinθ | Y倾斜 | NA | NA |
3 | 2ρ<sup>2</sup>-1 | 聚焦 | 可校正 | 可校正 |
4 | ρ<sup>2</sup>cos2θ | 像散 | 可校正 | 可校正 |
5 | ρ<sup>2</sup>sin2θ | 像散(45°) | 可校正 | 可校正 |
6 | (3ρ<sup>2</sup>-2)ρcosθ | 彗形像差 | 可校正 | 用固定的线性滤 波不能完全校正 |
7 | (3ρ<sup>2</sup>-2)ρsinθ | 彗形 | 可校正 | 用固定的线性滤 波不能完全校正 |
8 | 6ρ<sup>4</sup>-6ρ<sup>2</sup>+1 | 球面 | 可校正 | 可校正 |
9 | ρ<sup>3</sup>cos3θ | 三叶草形 | 可校正 | 用固定的线性滤 波不能完全校正 |
10 | ρ<sup>3</sup>sin3θ | 三叶草形 | 可校正 | 用固定的线性滤 波不能完全校正 |
11 | (4ρ<sup>2</sup>-3)ρ<sup>2</sup>cos2θ | 球面和像散 | 可校正 | 可校正 |
12 | (4ρ<sup>2</sup>-3)ρ<sup>2</sup>sin2θ | 球面和像散 | 可校正 | 可校正 |
13 | (4ρ<sup>4</sup>-12ρ<sup>2</sup>+3)ρ cosθ | 彗形 | 可校正 | 用固定的线性滤 波不能完全校正 |
10 | ρ<sup>3</sup>sin3θ | 三叶草形 | 可校正 | 用固定的线性滤 波不能完全校正 |
14 | (4ρ<sup>4</sup>-12ρ<sup>2</sup>+3)ρ sinθ | 彗形 | 可校正 | 用固定的线性滤 波不能完全校正 |
15 | 20ρ<sup>6</sup>-30ρ<sup>4</sup>+12ρ<sup>2</sup>-1 | 球面 | 可校正 | 可校正 |
活塞 | W<sub>000</sub> | 1 | 如果活塞像差在光瞳上是 恒定的,则对图像没有影响 |
散焦 | W<sub>020</sub> | ρ<sup>2</sup> | 原始的类似于误聚焦的像 差 |
倾斜 | W<sub>111</sub> | Hρcos(θ) | 如果倾斜在光瞳上是恒定 的,则整个图像移位。对于 图像或波前编码没有影响 |
依赖于场的 相位 | W<sub>200</sub> | H<sup>2</sup> | 对图像没有影响 |
球面像差 | W<sub>040</sub> | Hρ<sup>4</sup> | 类似于误聚焦的像差 |
彗形像差(第 三阶) | W<sub>131</sub> | Hρ<sup>3</sup>cos(θ) | 特殊像差 |
像散 | W<sub>222</sub> | H<sup>2</sup>ρ<sup>3</sup>cos(θ)<sup>2</sup> | 类似于误聚焦的像差 |
场弯曲 | W<sub>220</sub> | H<sup>2</sup>ρ<sup>2</sup> | 类似于误聚焦的像差 |
失真 | W<sub>331</sub> | H<sup>3</sup>ρcos(θ) | 对波前编码没有影响 |
依赖于场的 | W<sub>400</sub> | H<sup>4</sup> | 对图像没有影响 |
相位 |
第五阶球面像 差 | W<sub>060</sub> | P<sup>6</sup> | 类似于误聚焦的像差 |
第五阶彗形像 差 | W<sub>151</sub> | Hρ<sup>5</sup>cos(θ) | 特殊像差 |
第五阶像散 | W<sub>422</sub> | H<sup>4</sup>ρ<sup>2</sup>cos(θ)<sup>2</sup> | 类似于误聚焦的像差 |
第五阶场弯曲 | W<sub>420</sub> | H<sup>4</sup>ρ<sup>2</sup> | 类似于误聚焦的像差 |
第五阶失真 | W<sub>511</sub> | H<sup>5</sup>ρcos(θ) | 对波前编码没有影响 |
矢状倾斜的球 面像差 | W<sub>240</sub> | H<sup>2</sup>ρ<sup>4</sup> | 类似于误聚焦的像差 |
切线倾斜的球 面像差 | W<sub>242</sub> | H<sup>2</sup>ρ<sup>4</sup>cos(θ)<sup>2</sup> | 类似于误聚焦的像差 |
立方(椭圆)彗 形像差 | W<sub>331</sub> | H<sup>3</sup>ρ<sup>3</sup>cos(θ) | 特殊像差 |
线形(椭圆)彗 形像差 | W<sub>333</sub> | H<sup>3</sup>ρ<sup>3</sup>cos(θ)<sup>3</sup> | 特殊像差 |
依赖于场的相 位 | W<sub>600</sub> | H<sup>6</sup> | 对图像没有影响 |
1 | 1 | 活塞 | 对图像没有影响 |
2 | ρcos(θ) | 倾斜 | 倾斜没有影响波前编 码 |
3 | ρsin(θ) | #2的旋转版本 | 倾斜没有影响波前编 码 |
4 | 2ρ<sup>2</sup>-1 | 误聚焦和活塞 | 类似于误聚焦的像差 |
5 | P<sup>2</sup>cos(2θ) | 像散和误聚焦 | 类似于误聚焦的像差 |
6 | ρ<sup>2</sup>sin(2θ) | #5的旋转版本 | 类似于误聚焦的像差 |
7 | (3ρ<sup>2</sup>-2)cos(θ) | 彗形和倾斜 | 特殊像差 |
8 | (3ρ<sup>2</sup>-2)sin(θ) | #7的旋转版本 | 特殊像差 |
9 | 6ρ<sup>4</sup>-6ρ<sup>2</sup>+1 | 球面像差、误聚焦和 活塞 | 类似于误聚焦的像差 |
10 | ρ<sup>3</sup>cos(3θ) | 特殊像差 | |
11 | ρ<sup>3</sup>sin(3θ) | 特殊像差 | |
12 | (4ρ<sup>2</sup>-3)ρ<sup>2</sup>cos(2θ) | 切线倾斜的球面像 差、像散和误聚焦 | 类似于误聚焦的像差 |
13 | (4ρ<sup>2</sup>-3)ρ<sup>2</sup>sin(2θ) | #12的旋转版本 | 类似于误聚焦的像差 |
Claims (17)
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US45941703P | 2003-03-31 | 2003-03-31 | |
US60/459,417 | 2003-03-31 | ||
PCT/US2004/009743 WO2004090581A2 (en) | 2003-03-31 | 2004-03-31 | Systems and methods for minimizing aberrating effects in imaging systems |
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US (5) | US7260251B2 (zh) |
EP (1) | EP1609112A4 (zh) |
JP (2) | JP4565192B2 (zh) |
CN (1) | CN1768346B (zh) |
IL (2) | IL170697A (zh) |
WO (1) | WO2004090581A2 (zh) |
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2005
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2006
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2003021333A1 (en) * | 2001-08-31 | 2003-03-13 | The Regents Of The University Of Colorado | Mtf-improved optical system employing phase mask with unchanged phase in central region |
Also Published As
Publication number | Publication date |
---|---|
CN1768346A (zh) | 2006-05-03 |
US20090067680A1 (en) | 2009-03-12 |
EP1609112A2 (en) | 2005-12-28 |
US20070091486A1 (en) | 2007-04-26 |
IL208545A0 (en) | 2010-12-30 |
IL170697A0 (en) | 2009-02-11 |
US7260251B2 (en) | 2007-08-21 |
US7319783B2 (en) | 2008-01-15 |
JP4565192B2 (ja) | 2010-10-20 |
EP1609112A4 (en) | 2010-03-24 |
JP2010191467A (ja) | 2010-09-02 |
US20110142310A1 (en) | 2011-06-16 |
JP2006523330A (ja) | 2006-10-12 |
US7450745B2 (en) | 2008-11-11 |
WO2004090581A3 (en) | 2005-02-24 |
US20070122049A1 (en) | 2007-05-31 |
IL170697A (en) | 2011-09-27 |
WO2004090581A2 (en) | 2004-10-21 |
US8107705B2 (en) | 2012-01-31 |
US20040190762A1 (en) | 2004-09-30 |
US7889903B2 (en) | 2011-02-15 |
IL208545A (en) | 2013-12-31 |
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