ClassID:

178572

G03H2001/0454 - CPC Classification

Classification description:

Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto; Processes or apparatus for producing holograms; Digital holography, i.e. recording holograms with digital recording means Arrangement for recovering hologram complex amplitude

Sub-classes:
Recent Application in this class:
#1
20210181673
2021-06-17

Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

#2
20190219378
2019-07-18

Method for determining a phase of an input beam bundle

#3
20190101484
2019-04-04

Method for observing a sample, by calculation of a complex image

#4
20190086865
2019-03-21

Digital holographic imaging apparatus

#5
20180341099
2018-11-29

Method for observing a sample by lens-free imaging

#6
20180275604
2018-09-27

Device, a system and a method in holographic imaging

#7
20180239305
2018-08-23

Method and system for generating computer-generated hologram

#8
20180210395
2018-07-26

Method for observing a sample

#9
20180113064
2018-04-26

Method for determining the state of a cell

#10
20170357083
2017-12-14

MASKLESS IMAGING OF DENSE SAMPLES USING MULTI-HEIGHT LENSFREE MICROSCOPE

#11
20170220000
2017-08-03

Device and method for iterative phase recovery based on pixel super-resolved on-chip holography

#12
20170212343
2017-07-27

Method for observing a sample by lens-free imaging

#13
20160370761
2016-12-22

Image recognition using holograms of spectral characteristics thereof

#14
20160266057
2016-09-15

System and method for phase retrieval in lensless imaging

#15
20140300696
2014-10-09

Maskless imaging of dense samples using multi-height lensfree microscope

#16
20130070251
2013-03-21

Systems and methods of dual-plane digital holographic microscopy

#17
20130057935
2013-03-07

Apparatus for the exact reconstruction of the object wave in off-axis digital holography

#18
20120294136
2012-11-22

Generation method for complex amplitude in-line hologram and image recording device using said method

#19
20120218379
2012-08-30

Incoherent lensfree cell holography and microscopy on a chip

#20
20080018966
2008-01-24

Digital holographic microscope for 3D imaging and process using it