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Moving image data playback apparatus, and imaging apparatus, and moving image data playback method

A moving image and data reproduction technology, applied in image communication, data recording, carrier pointing device, etc., can solve problems such as the inability to correctly confirm the elapsed state of moving image time.

Inactive Publication Date: 2016-02-10
CASIO COMPUTER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the technology of Patent Document 2, although the elapsed time of the viewer (viewer) when the moving image is recorded is not reflected in the reproduction of the moving image data in each frame image, even when the moving image data is reproduced such as pause, fast forward, etc. Even when the playback speed is changed in this way, it is also possible to confirm the time elapsed state during video recording. However, in this technique, the reproduction frame rate is always assumed to be the same as the shooting frame rate. When the rate is different from the shooting frame rate, there is a problem that the observer (viewer) cannot correctly confirm the time elapsed state when the moving image is recorded.

Method used

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  • Moving image data playback apparatus, and imaging apparatus, and moving image data playback method
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  • Moving image data playback apparatus, and imaging apparatus, and moving image data playback method

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Embodiment Construction

[0023] Below, refer to Figure 1 to Figure 5 Embodiments of the present invention will be described.

[0024] figure 1 It is a block diagram showing basic components of a digital camera applied as a video data reproduction device.

[0025] This digital camera is equipped with an imaging function (still image shooting function, moving image shooting function) capable of shooting a subject in high definition, a timekeeping function for counting the current date and time, and a timer time, and arbitrarily reads out the recorded and saved data. In particular, compact cameras with functions such as an image regeneration function to reproduce captured images (saved images) are equipped with high High-speed shooting function for speed shooting. In this high-speed shooting function, for example, if an arbitrary frame rate is selected from a plurality of frame rates "120fps", "240fps", "480fps", and "1000fps" by a user operation, high-speed shooting is performed at the selected fram...

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Abstract

A moving image data playback apparatus of the present invention includes a playback section which replays moving image data at a playback frame rate, and displays, when moving image data recorded at an imaging frame rate faster than the playback frame rate is replayed by the playback section, guidance information indicating a time elapsed in the recording which is different from a time elapsed in the playback of the moving image data.

Description

technical field [0001] The present invention relates to a moving image data reproducing device and an imaging device which control the reproduction of moving image data. Background technique [0002] In the prior art, there is known a technology that, in an imaging device such as a digital camera, can reflect the elapsed time in each frame image and record it when shooting a moving image, so that when the moving image data is reproduced, The observer (viewer) checks the elapsed state of time when the moving image is recorded (captured) (for example, Patent Document 1). In addition, there is also known a technique in which, even if the elapsed time at the time of moving image recording (shooting) is not reflected in each frame image and recorded, based on the relationship between the recording start time and the reproduction timing of each frame included in the moving image data, information to calculate the elapsed time (time) when the moving image is recorded, and combine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/93
CPCG11B27/005G11B27/34H04N5/772G11B20/10H04N5/92H04N5/9305
Inventor 新井秀聪
Owner CASIO COMPUTER CO LTD