Methods for browsing multiple images

• US 20070104390A1
• Filed: 04/17/2006
• Published: 05/10/2007
• Est. Priority Date: 11/08/2005
• Status: Abandoned Application

• Current Assignee: Fuji Xerox Company Limited (Xerox Holdings Corp.)
• Original Assignee: Fuji Xerox Company Limited (Xerox Holdings Corp.)
• Inventors: Foote, Jonathan
• Application Number:
  US11/405,132
• Publication Number:
  US 20070104390A1
• Time in Patent Office: Days
• US Class Current: 382/284
• CPC Class Codes: H04N 1/0035 User-machine interface; Control console input or output arrangements for computers G06F3/00
• CPC Class Codes: H04N 1/00448 horizontally
• CPC Class Codes: H04N 1/00458 Sequential viewing of a plurality of images, e.g. browsing or scrolling

Abstract

Algorithms to show multiple images at the maximum possible resolution are proposed. Rather than reducing the resolution of each image, the portion of each image that is actually shown is reduced. The algorithms select which part of each image is to be shown. In one embodiment of the invention, changing the parameters over time further increases the information displayed.

Claims

1. A method of generating a composite image from a plurality of images comprising the steps of:

(a) selecting a ‘

zoom’ and

a ‘

scrub’

parameter;

(b) generating a set of display images from the plurality of images based on the parameters; and

(c) generating the composite image based on the set of display images.

2. The method of claim 1, further comprising the steps of:

(d) selecting one or more image boundaries for the composite image; and

(e) generating the composite image based on the plurality of boundaries.

3. The method of claim 2, wherein one or more image boundaries are non-linear image boundaries.

4. The method of claim 3, wherein one or more image boundaries are defined by inverse hyperbolic tangent functions.

5. The method of claim 3, wherein one or more image boundaries are defined by parametric asteroidal functions.

6. The method of claim 3, wherein a function defined by x=cos^γ

(t) and y=sin^γ

(t) is used to select the image boundaries, where 0<

t<

π

/2 and 2<

γ

<

∞

.

7. The method of claim 1, wherein one or both of the ‘

zoom’ and

the ‘

scrub’

parameter is changed in a fluid manner over time.

8. The method of claim 1, wherein one or both of the ‘

zoom’ and

the ‘

scrub’

parameter is changed in a rapid manner over time.

9. The method of claim 1, which further comprises the step of ordering the set of display images and generating the composite image of the set of ordered display images.

10. The method of claim 9, wherein the set of ordered display images are ordered based on a parameter selected from the group consisting of the image file timestamp, file name, or similarity to a search query.

11. The method of claim 9, wherein other visible images in the composite image are nearby in order to the central image, while images further away in order from the central image are obscured or not present in the composite image.

12. The method of claim 1, which further comprises the step of displaying the composite image.

13. The method of claim 12, further comprising the step of dynamically changing one or both of the ‘

zoom’ and

the ‘

scrub’

;

thereby changing the composite image displayed over time.

14. The method of claim 13, wherein one or both of the ‘

zoom’ and

the ‘

scrub’

is used to select one or more images for one or more further operations;

where the operations are selected from the group consisting of marking, printing, copying and deleting.

15. The method of claim 1, wherein the images are selected from a video stream.

16. A method for generating a composite image, made up of a region of interest of a central image and one or more neighboring images, from a plurality of ordered images comprising the steps of:

(a) selecting one or both of a ‘

zoom’ and

a ‘

scrub’

parameter;

(b) selecting a set of display images from the plurality of images based on the parameter;

(c) selecting a composite boundary based on one or more image boundaries; and

(d) generating the composite image based on the set of display images and the composite boundary.

17. The method of claim 16, further comprising the step of displaying the composite image.

18. A device for displaying a composite image from a plurality of images comprising:

(a) means for generating a ‘

zoom’ and

a ‘

scrub’

parameter;

(b) means for selecting a set of display images from the plurality of images based on the parameters;

(c) means for selecting one or more image boundaries;

(d) means for generating a composite boundary based on the plurality of image boundaries;

(e) means for generating the composite image based on the set of display images and the composite boundary; and

(f) means for displaying the composite image.

19. A system or apparatus for displaying a composite image of a plurality of images wherein displaying the composite image comprises:

a) one or more processors capable of specifying one or more sets of parameters;

capable of transferring the one or more sets of parameters to a source code;

capable of compiling the source code into a series of tasks for displaying the composite image of the plurality of images; and

b) a machine readable medium including operations stored thereon that when processed by one or more processors cause a system to perform the steps of specifying one or more sets of parameters;

transferring one or more sets of parameters to a source code;

compiling the source code into a series of tasks for displaying the composite image of the plurality of images.

20. A machine-readable medium to display a composite image representative of a plurality of images, wherein the medium has instructions stored thereon to cause a system to:

(a) select a ‘

zoom’ and

a ‘

scrub’

parameter;

(b) generate a set of display images from the plurality of images based on the parameters;

(c) select one or more image boundaries;

(d) determining a composite boundary based on the plurality of image boundaries;

(e) generate a composite image based on the set of display images and the composite boundary; and

(f) display the composite image.