公开(公告)号：US20170163864A1

公开(公告)日：2017-06-08

申请号：US15321285

申请日：2015-06-24

申请人： SONY CORPORATION

发明人： JUN MINAKUTI ,  AKIRA TAKEO ,  YASUTOSHI KATSUDA

IPC分类号： H04N5/238 ,  G03B11/00 ,  G02F1/13363 ,  H04N5/225 ,  G02F1/1343

CPC分类号： H04N5/238 ,  G02B27/46 ,  G02F1/13363 ,  G02F1/134309 ,  G02F2413/02 ,  G03B11/00 ,  H04N5/225 ,  H04N5/2254

摘要： A filter control device of the present disclosure includes a filter controller that performs control to cause low-pass characteristics of an optical low-pass filter mounted in an imaging device to be changed in accordance with change in an image shooting range.

公开(公告)号：US20170208228A1

公开(公告)日：2017-07-20

申请号：US15326850

申请日：2015-07-23

申请人： SONY CORPORATION

发明人： AKIRA TAKEO ,  TADAYUKI HIRANO

IPC分类号： H04N5/225 ,  G02F1/133

CPC分类号： H04N5/2254 ,  G02B7/365 ,  G02F1/13306 ,  G02F1/13318 ,  G02F1/29 ,  H04N5/232

摘要： A control unit includes a controller controlling a polarization state of a liquid crystal layer of a liquid-crystal low pass filter to be any of a first polarization state, a second polarization state, and an intermediate polarization state between the first polarization state and the second polarization state. In output of a plurality of image data from an imaging element, the controller controls the polarization state of the liquid crystal layer to be the first polarization state or the second polarization state when first image data of the image data is outputted, and the controller controls the polarization state of the liquid crystal layer to be the intermediate polarization state when one or more of second and subsequent ones of the image data are outputted.

公开(公告)号：US20170139308A1

公开(公告)日：2017-05-18

申请号：US15320465

申请日：2015-06-10

申请人： SONY CORPORATION

发明人： JUN MINAKUTI ,  AKIRA TAKEO ,  YASUTOSHI KATSUDA

IPC分类号： G03B11/00 ,  H04N5/232 ,  H04N5/262 ,  H04N5/225

CPC分类号： G03B11/00 ,  G03B7/18 ,  G03B7/20 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/23229 ,  H04N5/23245 ,  H04N5/23293 ,  H04N5/23296 ,  H04N5/2628

摘要： A filter control device of the present disclosure includes a filter controller that performs control on a shot image to cause low-pass characteristics of an optical low-pass filter mounted in an imaging device to be changed in accordance with a magnification of the image, the magnification to be changed by image processing.