Image display device, image display program, and computer-readable recording media storing image display program

• US 20060078315A1
• Filed: 09/08/2005
• Published: 04/13/2006
• Est. Priority Date: 09/13/2004
• Status: Abandoned Application

• Current Assignee: Olympus Corporation
• Original Assignee: Olympus Corporation
• Inventors: Wada, Toshiaki, Fukuya, Yoshiyuki
• Application Number:
  US11/222,246
• Publication Number:
  US 20060078315A1
• Time in Patent Office: Days
• US Class Current: 386/230
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/907 using static stores, e.g. storage tubes or semiconductor memories H04N5/91 takes precedence
• CPC Class Codes: H04N 9/7921 for more than one processing mode
• CPC Class Codes: H04N 9/8042 involving data reduction
• CPC Class Codes: H04N 9/8047 using transform coding
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal
• CPC Class Codes: H04N 9/8227 the additional signal being at least another television signal

Abstract

An image display device of this invention has a display screen provided with a first thumbnail area, and second and third sub-thumbnail areas. Thumbnail images of images belonging to a group distant by a prescribed time period from the group displayed in the first thumbnail area are randomly extracted and displayed in the second and third sub-thumbnail areas. For example, when arranged by year of image capture, images of one year before and one year after the images displayed in the first thumbnail area are extracted at random and displayed in the second and third sub-thumbnail areas, respectively. In addition to images resulting from a search specified by the user, by also displaying on the same screen images not anticipated by the user, the user is presented with chance encounters with images.

Claims

1. An image display device which displays a plurality of images, comprising:

a classification unit which classifies a plurality of images into a plurality of groups by period based on date information accompanying each image;

a group selection unit which selects one group classified by said classification unit corresponding to a date specified by the user;

a screen division unit which divides said display screen into a plurality of display areas;

a first display unit which displays index images of images belonging to a first group selected by said group selection unit in a first display area of the screen divided by said screen division unit; and

a second display unit which displays index images of images belonging to one or a plurality of second groups different from said first group in one or a plurality of respective second display areas different from said first display area.

2. The image display device according to claim 1, wherein said classification unit classifies said plurality of images into groups by the year of image capture or by the month of image capture or by the day of image capture, and said group selection unit selects said groups with the year of image capture or the month of image capture or the day of image capture selected by the user.

3. The image display device according to claim 2, wherein the number of second display areas displayed by said second display unit is two, and the period of image capture of images of the second groups displayed in said second display areas are distant by a prescribed period from the period of image capture of the images of the first group selected by said group selection unit.

4. The image display device according to claim 3, wherein said second display areas are positioned adjacent to and on both sides of said first display area, and each display index images of images captured during periods adjacent to the period of image capture of the images of the first group.

5. The image display device according to claim 4, wherein index images displayed in said first display area correspond to a year of image capture or month of image capture or day of image capture specified by said user, and index images displayed in said second display areas correspond to images belonging to groups the image capture date of which is the year before or after, or the month before or after, or the day before or after, said specified image capture year, month or day.

6. The image display device according to claim 2, further comprising:

a calendar display unit which displays a calendar in said first display area; and

an image positioning unit which positions index images of images in said first group in each of the date areas of the calendar displayed in said first display area corresponding to the respective dates of image capture.

7. The image display device according to claim 2, wherein index images displayed in said second display area are displayed at smaller size, or with lower color saturation, or with higher transparency, than the index images displayed in said first display area.

8. The image display device according to claim 3, further comprising:

a display area selection unit which selects said second display areas; and

a display update unit which updates groups displayed in each of said display areas such that a group being displayed in a second display area which has been selected by said display area selection unit is displayed in said first display area.

9. The image display device according to claim 8, further comprising a thumbnail selection unit which selects thumbnail images displayed in said second display areas, and wherein said display update unit updates groups displayed in each display area such that the group comprising a thumbnail image selected by said thumbnail selection unit is displayed in said first display area, and images comprised by the group displayed in said first display area are sorted such that the thumbnail image selected by said thumbnail selection unit is displayed in said first display area.

10. The image display device according to claim 2, further comprising an index image substitution unit which automatically substitutes index images of images not displayed for index images which are displayed when displaying a group having a number of members exceeding the number of index images which can be displayed at one time in said second display area.

11. The image display device according to claim 3, wherein index images displayed in said first display area correspond to images captured in a month specified by said user, and index images displayed in said second display areas correspond to images captured in the same month of the year before and the year after, respectively, said specified image capture month.

12. The image display device according to claim 3, wherein index images displayed in said first display area correspond to images captured on a day specified by said user, and index images displayed in said second display areas correspond to images captured on the same day of the year before and the year after, respectively, said specified image capture day.

13. An image display program to display a plurality of images, comprising:

a classification step of classifying a plurality of images into a plurality of groups by period based on date information accompanying each image;

a group selection step of selecting one group classified in said classification step corresponding to a date specified by a user;

a screen division step of dividing said display screen into a plurality of display areas;

a first display step of displaying index images of images belonging to a first group selected in said group selection step in a first display area of the screen divided in said screen division step; and

a second display step of displaying index images of images belonging to one or a plurality of second groups different from said first group in one or a plurality of respective second display areas different from said first display area.

14. The image display program according to claim 13, wherein said plurality of images are classified into groups by the year of image capture or by the month of image capture or by the day of image capture in said classification step, and said group is selected to have the year of image capture or the month of image capture or the day of image capture selected by the user in said group selection step.

15. The image display program according to claim 14, wherein the number of display areas in which images are displayed in said second display step is two, and the periods of capture of images in said second groups displayed in said second display area are distant by a prescribed period from the period of image capture of images in said first group selected in said group selection step.

16. The image display program according to claim 15, wherein said second display areas are positioned adjacent to and on either side of said first display area, and respectively display images corresponding to periods adjacent to the period of capture of images of said first group.

17. The image display program according to claim 16, wherein index images displayed in said first display area correspond to images of an image capture year or an image capture month or an image capture day specified by said user, and index images displayed in said second display areas correspond to images belonging to groups the image capture date of which is the year before or after, or the month before or after, or the day before or after, said specified image capture year, month or day.

18. The image display program according to claim 14, further comprising:

a calendar display step of displaying a calendar in said first display area; and

an image positioning step of positioning index images of images in said first group in each of the date areas of the calendar displayed in said first display area corresponding to the respective dates of image capture.

19. The image display program according to claim 14, wherein index images displayed in said second display area are displayed at smaller size, or with lower color saturation, or with higher transparency, than the index images displayed in said first display area.

20. The image display program according to claim 15, further comprising:

a display area selection step of selecting said second display areas; and

a display update step of updating groups displayed in each of said display areas such that a group being displayed in a second display area which has been selected by said display area selection unit is displayed in said first display area.

21. The image display program according to claim 20, further comprising a thumbnail selection step of selecting a thumbnail image displayed in said second display area, and wherein said display update step updates groups displayed in each display area such that the group comprising a thumbnail image selected in said thumbnail selection step is displayed in said first display area, and images comprised by the group displayed in said first display area are sorted such that the thumbnail image selected in said thumbnail selection step is displayed in said first display area.

22. The image display program according to claim 14, further comprising an index substitution step of automatically substituting index images of images not displayed for index images which are displayed when displaying a group having a number of members exceeding the number of index images which can be displayed at one time in said second display area.

23. The image display program according to claim 15, wherein index images displayed in said first display area correspond to images captured in a month specified by said user, and index images displayed in said second display areas correspond to images captured in the same month of the year before and the year after, respectively, said specified image capture month.

24. The image display program according to claim 15, wherein index images displayed in said first display area correspond to images captured on a day specified by said user, and index images displayed in said second display areas correspond to images captured on the same day of the year before and the year after, respectively, said specified image capture day.

25. Computer-readable recording media on which is recorded an image display program to display a plurality of images, said display program comprising:

a classification step of classifying a plurality of images into a plurality of groups by period based on date information accompanying each image;

a group selection step of selecting one group classified in said classification step corresponding to a date specified by a user;

a screen division step of dividing said display screen into a plurality of display areas;

a first display step of displaying index images of images belonging to a first group selected in said group selection step in a first display area of the screen divided in said screen division step; and

a second display step of displaying index images of images belonging to one or a plurality of second groups different from said first group in one or a plurality of respective second display areas different from said first display area.

26. The recording media according to claim 25, wherein in said classification step said plurality of images are classified into groups by the year of image capture or by the month of image capture or by the day of image capture, and in said group selection step said group is selected to have the year of image capture or the month of image capture or the day of image capture selected by the user.

27. The recording media according to claim 26, wherein the number of display areas in which images are displayed in said second display step is two, and the periods of capture of images in said second groups displayed in said second display area are distant by a prescribed period from the period of image capture of images in said first group selected in said group selection step.

28. The recording media according to claim 27, wherein said second display areas are positioned adjacent to and on either side of said first display area, and respectively display images corresponding to periods adjacent to the period of capture of images of said first group.

29. The recording media according to claim 28, wherein index images displayed in said first display area correspond to images of an image capture year or an image capture month or an image capture day specified by said user, and index images displayed in said second display areas correspond to images belonging to groups the image capture date of which is the year before or after, or the month before or after, or the day before or after, said specified image capture year, month or day.

30. The recording media according to claim 26, further comprising:

a calendar display step of displaying a calendar in said first display area; and

an image positioning step of positioning index images of images in said first group in each of the date areas of the calendar displayed in said first display area corresponding to the respective dates of image capture.

31. The recording media according to claim 26, wherein index images displayed in said second display area are displayed at smaller size, or with lower color saturation, or with higher transparency, than the index images displayed in said first display area.

32. The recording media according to claim 27, further comprising:

a display area selection step of selecting said second display areas; and

a display update step of updating groups displayed in each of said display areas such that a group being displayed in a second display area which has been selected by said display area selection unit is displayed in said first display area.

33. The recording media according to claim 32, further comprising a thumbnail selection step of selecting a thumbnail image displayed in said second display area, and wherein said display update step updates groups displayed in each display area such that the group comprising a thumbnail image selected in said thumbnail selection step is displayed in said first display area, and images comprised by the group displayed in said first display area are sorted such that the thumbnail image selected in said thumbnail selection step is displayed in said first display area.

34. The recording media according to claim 26, further comprising an index substitution step of automatically substituting index images of images not displayed for index images which are displayed when displaying a group having a number of members exceeding the number of index images which can be displayed at one time in said second display area.

35. The recording media according to claim 27, wherein index images displayed in said first display area correspond to images captured in a month specified by said user, and index images displayed in said second display areas correspond to images captured in the same month of the year before and the year after, respectively, said specified image capture month.

36. The recording media according to claim 27, wherein index images displayed in said first display area correspond to images captured on a day specified by said user, and index images displayed in said second display areas correspond to images captured on the same day of the year before and the year after, respectively, said specified image capture day.