Unlock instant, AI-driven research and patent intelligence for your innovation.

Imaging device

A technology of imaging devices and imaging elements, which is applied in printing devices, projection devices, image communication, etc., can solve the problems of image data quality deterioration and image quality deterioration, and achieve the effect of preventing lag time from increasing and realizing shake correction performance

Active Publication Date: 2010-12-22
OM DIGITAL SOLUTIONS CORP
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And, the quality of the image data deteriorates due to this noise
In addition, when performing high-sensitivity photography, the image data is read after the output of the imaging element is amplified, so the image quality deteriorates further.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Imaging device
  • Imaging device
  • Imaging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Next, preferred embodiments of a digital single-lens reflex camera to which the present invention is applied will be described with reference to the drawings. A digital single-lens reflex camera according to an embodiment of the present invention can observe a subject image through an optical finder, and can record image data of a still image acquired by an imaging element on a recording medium. Furthermore, the shake amount of the digital camera is detected, and the influence of the shake can be eliminated by shifting the imaging element, that is, moving the imaging element in a plane perpendicular to the photographing optical system.

[0026] First, use figure 1 The system configuration of the digital single-lens reflex camera according to the first embodiment of the present invention will be described. figure 1 It is a block diagram schematically showing the main electrical system configuration of the camera of this embodiment. This digital single-lens reflex cam...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a pick-up device capable of realizing shake correction performance, ensuring image quality and avoiding the increase of the release time lag of a shutter, and provides a single lens reflex camera. In parallel with the execution of the rise action (#201, S302-S310) of a fast reset reflector (11), the centering action (#201, S400-S402) before exposure is executed. In parallelwith exposure action (3202, S314), the shake correction (#212, S404-S408) is executed. Thereafter, the decline (#203, S318-S328) of the reflector, the read preparation (#204, S322) of a photography element and the centering action (#213, S418-S420) after exposure are executed, and then the read (#205, S326) of the photography element is executed.

Description

technical field [0001] The present invention relates to an imaging device. More specifically, the present invention relates to an imaging device having a shake correction function for preventing image blur caused by hand shake. Background technique [0002] If the camera shakes due to hand shake or the like, blurring (blur) occurs in the image, making it difficult to see the photograph. As a result, imaging devices having a shake correction function are being put into practical use. In the shake correction function, an angular velocity sensor (sensor) is used to detect vibrations in the vertical direction (pitch) and horizontal direction (yaw) of the camera. A vibratory gyroscope is generally used as an angular velocity sensor, and a part of the imaging optical system or an imaging element is shifted in a direction to cancel the vibration based on an output signal thereof. [0003] In this shift operation, the imaging optical system or the imaging element independently mov...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G03B5/00H04N5/232H04N5/225G03B19/12
Inventor 宫迫贤一永田裕史
Owner OM DIGITAL SOLUTIONS CORP