JP2009141486A5

JP2009141486A5 -

Info

Publication number: JP2009141486A5
Application number: JP2007313576A
Authority: JP
Filing date: 2007-12-04
Publication date: 2010-12-24
Anticipated expiration: 2027-12-04

Claims

In an image playback device capable of continuous playback while switching images,
Volume detecting means for detecting the surrounding volume;
An image reproducing apparatus comprising: a changing unit that changes a display time of an image according to a volume level detected by the volume detecting unit.

2. The image reproducing apparatus according to claim 1, wherein the changing unit extends an image display time when the level of the volume detected by the volume detecting unit is equal to or greater than a threshold value.

It said changing means, when the level of the sound volume detected by the sound volume detection means is less than the threshold, the image reproducing apparatus according to claim 1 or 2, characterized in that to shorten the display time of the image.

In an image playback device capable of continuous playback while switching images,
Volume detecting means for detecting the surrounding volume;
Volume change amount detection means for detecting a change amount of the volume level detected by the volume detection means;
An image reproducing apparatus comprising: a changing unit that changes a display time of an image according to a level of a change detected by the volume change detecting unit.

5. The image reproducing apparatus according to claim 4, wherein the changing means extends the display time of the image when the change amount of the volume level detected by the volume change amount detecting means is equal to or greater than a threshold value.

Said changing means, when the change amount of the sound volume level detected by the volume change amount detecting means is less than the threshold, the image reproducing apparatus according to claim 4 or 5, wherein to shorten the display time of the image.

In an image playback device capable of continuous playback while switching images,
Frequency detection means for detecting the frequency of ambient sound;
An image reproducing apparatus comprising: a changing unit that changes a display time of an image when the frequency detected by the frequency detecting unit is within a determined frequency band.

The image reproduction apparatus according to claim 7, wherein the frequency band is a frequency band of a voice uttered by a human.

Volume detecting means for detecting the surrounding volume;
When the frequency detected by the frequency detection means is outside a predetermined frequency band, control is performed so as not to change the image display time even if the level of the volume detected by the volume detection means is equal to or greater than a threshold value. The image reproduction apparatus according to claim 7 or 8, wherein

In the control method of the image playback apparatus capable of continuously playing back while switching images,
A volume detection process for detecting the surrounding volume;
And a changing step of changing a display time of the image according to the level of the volume detected by the volume detecting step.

In the control method of the image playback apparatus capable of continuously playing back while switching images,
A volume detection process for detecting the surrounding volume;
A volume change detection step for detecting a change in volume level detected by the volume detection step;
And a changing step of changing a display time of the image according to the level of the change amount detected by the sound volume change amount detecting step.

In the control method of the image playback apparatus capable of continuously playing back while switching images,
A frequency detection process for detecting the frequency of ambient sounds;
And a changing step of changing an image display time when the frequency detected in the frequency detecting step is within a determined frequency band.

On the computer,
Volume detection procedure for detecting the volume around an image playback device that can be played continuously while switching images, and a change procedure for changing the display time of the playback image according to the volume level detected by the volume detection procedure A program to execute and.

On the computer,
A volume detection procedure for detecting a volume around an image playback apparatus that can be continuously played while switching images, a volume change detection procedure for detecting a change in volume level detected by the volume detection procedure, and the volume The program for performing the change procedure which changes the display time of a reproduction | regeneration image according to the level of the variation detected by the variation detection procedure.

On the computer,
A frequency detection procedure for detecting the frequency of sound around an image playback device that can be continuously played back while switching images, and a playback image when the frequency detected by the frequency detection procedure is within a determined frequency band A program for executing a change procedure for changing the display time of the program.