Imaging apparatus

一种摄像设备、图像的技术，应用在图像通信、电视、彩色电视等方向，能够解决容纳等问题

Active Publication Date: 2012-05-16
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the automatic zoom control function cannot properly perform zoom control according to subject-based shooting compositions such as upper body close-ups and full-body images that accommodate a predetermined range of the subject image in the angle of view.

Method used

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  • Imaging apparatus
  • Imaging apparatus
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Examples

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Embodiment Construction

[0025] Various exemplary embodiments, features, and aspects of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] The following will refer to Figures 1A-11B A digital camera 201 as an imaging apparatus according to a first exemplary embodiment of the present invention will be described.

[0027] The following will refer to Figure 1A , 1B and 2 to describe the structure of the digital camera 201 according to the first exemplary embodiment.

[0028] Figure 1A and 1B The appearance of the digital camera 201 is shown. Figure 1A It is a bird's-eye view showing the front of the digital camera 201 . Figure 1B It is a bird's-eye view showing the back of the digital camera 201 . figure 2 is a block diagram showing the configuration of the digital camera 201 .

[0029] The digital camera 201 includes a rectangular parallelepiped housing. A barrel unit 202 protrudes from the surface (hereinafter referred to as the fro...

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PUM

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Abstract

A controller controls a photographing angle of view based on the face size detected by the face size calculation unit and the face inclination detected by the face inclination detection unit, wherein the controller controls the photographing angle of view so that a size with respect to the photographing angle of view of the subject image recognized by the face recognition unit becomes a predetermined size.

Description

technical field [0001] The present invention relates to an imaging apparatus capable of automatic zoom control. Background technique [0002] In recent years, imaging apparatuses such as digital cameras and the like have been equipped with subject recognition technology and face recognition technology. These image pickup devices perform controls such as distance-measuring point movement, release control, and image quality parameter changes based on the results of subject recognition and face recognition. [0003] As described below, automatic zoom control based on subject recognition technology is known. [0004] Conventionally known television camera apparatus reduces the burden on the camera operator by calculating the position and size on the screen of a recognized subject image and automatically controlling the camera position and zoom distance for tracking the subject's movement To achieve the preset shooting composition. [0005] Japanese Patent Application Laid-Ope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G06K9/00G03B13/36
CPCH04N2201/0084H04N5/23293H04N5/23296G06K9/00255H04N5/23219G06V40/166H04N23/61H04N23/611H04N23/634H04N23/632H04N23/69
Inventor 细江洋
Owner CANON KK
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