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Class Information
Number: 348/363
Name: Television > Camera, system and detail > Optics > Exposure control > Automatic control of iris, stop, or diaphragm
Description: Subject matter wherein the exposure is controlled by opening or closing an aperture responsive to a predetermined condition without intervention of a human operator.

Sub-classes under this class:

Class Number Class Name Patents
348/366 Based on ambient light 81
348/364 Based on image signal 411

Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8704943 Systems for multi-exposure imaging Apr. 22, 2014
8681258 Imaging system, imaging apparatus, interchangeable lens, method of controlling imaging system, and program Mar. 25, 2014
8681245 Digital photographing apparatus, and method for providing bokeh effects Mar. 25, 2014
8675123 Light amount adjustment device operable at high speed and with high resolution, and optical apparatus having the same Mar. 18, 2014
8660418 Apparatus and method of adjusting automatic focus Feb. 25, 2014
8651754 Electromagnetic shutter Feb. 18, 2014
8643728 Digital photographing device, method of controlling the digital photographing device, and computer-readable storage medium for determining photographing settings based on image object motion Feb. 4, 2014
8639108 Imaging apparatus and method for controlling same Jan. 28, 2014
8625981 Imaging apparatus Jan. 7, 2014
8610818 Systems and methods for improving video stutter in high resolution progressive video Dec. 17, 2013
8553139 Image pickup apparatus Oct. 8, 2013
8547477 Camera shutter and position control thereof Oct. 1, 2013
8531554 Image capturing apparatus, image capturing method, and storage medium storing program for image capturing Sep. 10, 2013
8506184 Shutter apparatus, image sensing apparatus, and shutter control method Aug. 13, 2013
8497934 Actively addressable aperture light field camera Jul. 30, 2013
8494354 Focus adjusting apparatus and focus adjusting method Jul. 23, 2013
8462260 Image pickup apparatus and image pickup method Jun. 11, 2013
RE44278 Imaging system where a quick return mirror is returned to a down state and a stop is returned to a fully open state before the accumulation period ends Jun. 11, 2013
8451372 Photographing apparatus that adjusts shooting settings during shooting May. 28, 2013
8432480 Interchangeable lens, camera body and camera system Apr. 30, 2013
8421899 Image pickup device, automatic focusing method, automatic exposure method, electronic flash control method and computer program Apr. 16, 2013
8411148 Auto iris lens calibration device and method Apr. 2, 2013
8390735 Image pick-up apparatus having rotating shutter blades that move in mutually opposite directions for picking up a static image Mar. 5, 2013
8390734 Digital image processing apparatus and method of controlling the digital image processing apparatus Mar. 5, 2013
8368804 Imaging control apparatus, imaging control method, and computer-readable storage medium Feb. 5, 2013
8345150 Imaging apparatus Jan. 1, 2013
8339506 Image capture parameter adjustment using face brightness information Dec. 25, 2012
8334923 Interchangeable lens unit, camera main body, focus controlling device, and focus controlling method Dec. 18, 2012
8333521 Shutter assembly with rotating magnet Dec. 18, 2012
8334926 In-camera based method of detecting defect eye with high accuracy Dec. 18, 2012
8319847 Imaging apparatus Nov. 27, 2012
8314835 Endoscope adapter including light emitting diode, and adapter type endoscope Nov. 20, 2012
8287196 Focal plane shutter and camera having the same Oct. 16, 2012
8269882 Diaphragm value recognition Sep. 18, 2012
8270826 Calibration of a lens device Sep. 18, 2012
8259220 Imaging device containing a rotary shutter for frame rate controlling Sep. 4, 2012
8251600 Mechanical shutter and portable electronic device with same Aug. 28, 2012
8218041 Aperture shading correction Jul. 10, 2012
8213784 Focus adjusting apparatus and focus adjusting method Jul. 3, 2012
8212914 Computational imaging system Jul. 3, 2012
8208804 Imaging apparatus and control method therefor Jun. 26, 2012
8194140 Image pickup apparatus for performing a desirable self timer shooting and an automatic shooting method using the same Jun. 5, 2012
8169536 Optical imaging device, and lens control method and apparatus May. 1, 2012
8169535 Interchangeable lens, camera body and camera system May. 1, 2012
8164684 Electronic camera with adjustable exposure sensitivity Apr. 24, 2012
8164685 Image pickup apparatus which performs aperture value control for a multiple exposure image, and recording medium Apr. 24, 2012
8147152 Image sensing apparatus and control method thereof Apr. 3, 2012
8145052 Aperture controlling system Mar. 27, 2012
8139140 Imaging device Mar. 20, 2012
8115982 Iris diaphragm device Feb. 14, 2012

1 2 3 4 5 6 7

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