Imaging device and control method thereof

A technology for video equipment and frame rate control, applied in image communication, TV, color TV parts, etc., can solve the problem of not considering, changing the shooting speed or reproduction speed, etc.

Inactive Publication Date: 2013-03-06
OM DIGITAL SOLUTIONS CORP
View PDF12 Cites 26 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above-mentioned techniques, it is not considered that the...

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 and control method thereof
  • Imaging device and control method thereof
  • Imaging device and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0035] figure 1 It is a block diagram showing the configuration of the video equipment according to Embodiment 1 of the present invention. figure 1 The illustrated imaging device 1 has a lens unit 2, an aperture unit 3, a shutter unit 4, an imaging unit 5, a still image generating unit 6, a moving image generating unit 7, a buffer 8, a storage unit 9, a reproduced image generating unit 10, a display part 11, power supply part 12, operation part 13, bus 14 and control part 15.

[0036] The lens unit 2 is composed of one or more lenses, motors, etc., and collects light from a predetermined field of view to form an image on the imaging unit 5 . The lens unit 2 has an optical zoom function for changing the angle of view and a focus function for adjusting the focus. The lens unit 2 moves the lens along the optical axis O1 based on an instruction signal input from the control unit 15 via the bus 14 to change the focus position and angle of view of the lens unit 2 .

[0037] The a...

Embodiment approach 2

[0087] Next, Embodiment 2 of the present invention will be described. In Embodiment 2 of the present invention, only the imaging processing of the operation performed by the video device of Embodiment 1 is different, and the configuration of the video device is the same as that of the video device of the above-mentioned embodiment. Therefore, only the imaging processing of the imaging device according to Embodiment 2 of the present invention will be described below. In addition, in description of drawings, the same code|symbol is attached|subjected to the same part.

[0088] Figure 7 It shows the photographing process performed by the imaging device 1 of the second embodiment ( figure 2 A flow chart of the outline of step S103). Figure 8 It is a diagram showing a sequence chart of imaging processing of the imaging device 1 . Figure 8 (a) shows the timing of video shooting when the imaging unit 5 generates video data. Figure 8 (b) shows the shooting timing of still im...

Embodiment approach 3

[0096] Next, Embodiment 3 of the present invention will be described. In Embodiment 3 of the present invention, only the photographing process performed by the imaging device of the above-mentioned embodiment is different, and the configuration of the imaging device is the same as that of the imaging device of the above-mentioned embodiment. Therefore, only the imaging processing of the imaging device according to Embodiment 3 of the present invention will be described below.

[0097] Figure 9 It shows the photographing process performed by the imaging device 1 according to Embodiment 3 ( figure 2 A flow chart of the outline of step S103).

[0098] Such as Figure 9 As shown, steps S501 to S507 are respectively related to image 3 Corresponding to steps S201 to S207 of . Step S508~step S509 respectively and image 3 Corresponding to step S210 to step S211 of . Step S514 and image 3 corresponding to step S213.

[0099] In step S510 , the motion detection unit 151 de...

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 an imaging device and a control method thereof. The imaging device is capable of carrying out shooting corresponding to the movement of the to-be-shot object or reappearing the movement of the object. The imaging device comprises a motion detecting portion (151) which detects the motion vector of the to-be-shot object within the dynamic image corresponding to the dynamic image data generated via the first frame rate, and a frame rate control unit (153) which changes the frame rate of the dynamic image data according to the variable quantity of the motion vector of the to-be-shot object detected by the motion detecting portion.

Description

technical field [0001] The present invention relates to an image device and a control method for generating image data by photographing an object and performing photoelectric conversion. Background technique [0002] In recent years, imaging devices such as digital still cameras and digital video cameras have made it possible to perform shooting suitable for various shooting scenes and playback suitable for various viewing scenes. For example, it is known that the golf swing is continuously photographed every predetermined time interval, and the size of the display image and the position displayed on the display monitor are rearranged at every interval of the photographing (refer to Patent Document 1 ). [0003] In addition, there is known a technique that detects a change rate between two consecutive frames in video data, and adjusts the playback speed of the video data based on the detected rate (see Patent Document 2). [0004] [Patent Document 1] Japanese Patent Laid-O...

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
IPC IPC(8): H04N5/232
Inventor 关川雄介石野武
Owner OM DIGITAL SOLUTIONS CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap