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| 1 |
7,972,004 |
System and method for uniform light generation
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| 2 |
7,933,366 |
Channel estimation method and system using linear correlation based
interference cancellation (LCIC) combined with
decision-feedback-equalization (DFE)
|
| 3 |
7,733,557 |
Spatial light modulators with changeable phase masks for use in
holographic data storage
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| 4 |
7,684,098 |
Optical security system using fourier plane encoding
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| 5 |
7,428,099 |
Optical security system using fourier plane encoding
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| 6 |
7,180,672 |
Optical substrate and method of making
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| 7 |
7,130,292 |
Optical processor enhanced receiver architecture (opera)
|
| 8 |
7,095,540 |
Optical security system using fourier plane encoding
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| 9 |
6,862,141 |
Optical substrate and method of making
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| 10 |
6,744,909 |
Authentication system and method
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| 11 |
6,671,053 |
Illumination measuring device
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| 12 |
6,631,017 |
Matched amplification and switch joint transform correlator
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| 13 |
6,570,708 |
Image processing apparatus and method with locking feature
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| 14 |
6,538,791 |
Method and apparatus for real time optical correlation
|
| 15 |
6,424,449 |
Optical information processing apparatus for image processing using a
reflection type spatial light modulator
|
| 16 |
6,404,535 |
Optically implemented wideband complex correlator using a multi-mode
imaging device
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| 17 |
6,356,381 |
Multi-wavelength cross-correlator for ultrashort radiation pulses
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| 18 |
6,330,361 |
Adaptively aligned optical correlator and method
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| 19 |
6,323,972 |
Real-time analog creation of holographic fourier transform matched filters
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| 20 |
6,285,474 |
Holographic recording method and filtering method
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| 21 |
6,185,015 |
Compact planar optical correlator
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| 22 |
6,163,403 |
High output reflective optical correlator having a folded optical axis
using grayscale spatial light modulators
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| 23 |
6,160,656 |
Method and apparatus for optical correlation recognition by
time-integrated nonlinear detection
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| 24 |
6,137,601 |
Incoherent erasure joint transform correlator
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| 25 |
6,111,671 |
Match filters for a real time fingerprint sensor and verification system
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| 26 |
6,094,499 |
Pattern collation apparatus
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| 27 |
6,080,994 |
High output reflective optical correlator having a folded optical axis
using ferro-electric liquid crystal spatial light modulators
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| 28 |
6,055,086 |
Method and apparatus for improved spatial light modulation
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| 29 |
6,038,073 |
Optical information processing system
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| 30 |
6,031,607 |
System and method for inspecting pattern defect
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| 31 |
6,002,499 |
Real time fingerprint sensor and verification system
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| 32 |
5,943,170 |
Adaptive or a priori filtering for detection of signals corrupted by
noise
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| 33 |
5,920,430 |
Lensless joint transform optical correlator for precision industrial
positioning systems
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| 34 |
5,903,390 |
Two port nonlinear joint transform correlator
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| 35 |
5,883,743 |
Vander-Lugt correlator converting to joint-transform correlator
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| 36 |
5,872,648 |
On-axis spatial light modulators and methods of use
|
| 37 |
5,862,258 |
Method for distinguishing between objects using mace filters
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| 38 |
5,859,728 |
Method and apparatus for improved spatial light modulation
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| 39 |
5,841,907 |
Spatial integrating optical correlator for verifying the authenticity of
a person, product or thing
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| 40 |
5,841,489 |
Phase-only optically-addressed type spatial light modulator
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| 41 |
5,815,597 |
Binary encoding of gray scale nonlinear joint transform correlators
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| 42 |
5,812,303 |
Light amplitude modulation with neutral density filters
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| 43 |
5,754,691 |
Normalization of data from holographic correlators
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| 44 |
5,737,138 |
Optical waveguide device and method of making the same
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| 45 |
5,724,162 |
Optical correlator using spatial light modulator
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| 46 |
5,713,364 |
Spectral volume microprobe analysis of materials
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| 47 |
5,699,449 |
Method and apparatus for implementation of neural networks for face
recognition
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| 48 |
5,675,436 |
Optical image processor employing a nonlinear medium with active gain
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| 49 |
5,671,090 |
Methods and systems for analyzing data
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| 50 |
5,648,872 |
Single lens joint transform correlator utilizing a fresnel zone plate
signal
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