Fast scrolling through image sets containing markers

• US 20030146938A1
• Filed: 12/19/2002
• Published: 08/07/2003
• Est. Priority Date: 12/20/2001
• Status: Abandoned Application

• Current Assignee: Siemens Corporate Research Incorporated (Siemens AG)
• Original Assignee: Siemens Corporate Research Incorporated (Siemens AG)
• Inventors: Geiger, Bernhard
• Application Number:
  US10/323,404
• Publication Number:
  US 20030146938A1
• Time in Patent Office: Days
• US Class Current: 345/784
• CPC Class Codes: G06F 2203/014 Force feedback applied to GUI
• CPC Class Codes: G06F 2203/015 Force feedback applied to a joystick
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/0485 Scrolling or panning

Abstract

A system for reviewing a plurality of images, at least one image including a marker, is provided. The system includes a display for displaying the plurality of images sequentially; a cursor control device for controlling a speed of the sequentially displayed images, the cursor control device including a feedback mechanism; and a processor for receiving a direction control signal from the cursor control device and presenting the sequence of images to the display in the determined direction, and for determining if any image in the sequence has a marker, wherein if a marker is detected, the processor outputs a feedback signal to the feedback mechanism of the cursor control device to indicate to a user to review the image. Similarly, a method for reviewing a plurality of images at high speed is also provided.

Claims

1. A system for reviewing a plurality of images, at least one image including a marker, the system comprising:

a display for displaying the plurality of images sequentially;

a cursor control device for controlling a speed of the sequentially displayed images, the cursor control device including a feedback mechanism; and

a processor for receiving a direction control signal from the cursor control device and presenting the sequence of images to the display in the determined direction, and for determining if any image in the sequence has a marker, wherein if a marker is detected, the processor outputs a feedback signal to the feedback mechanism of the cursor control device to indicate to a user to review the image.

2. The system as in claim 1, further comprising a storage device for storing the plurality of images.

3. The system as in claim 1, wherein the cursor control device is a joystick.

4. The system as in claim 1, wherein the cursor control device comprises

a movable member manipulated by the user in at least one degree of freedom;

and

a sensor for determining a direction of movement of the member and pressure of movement wherein the direction of movement determines a forward or backward sequence and the pressure determines the speed of the sequence.

5. The system as in claim 4, wherein the feedback mechanism applies a force on the movable member in a direction opposite the direction of movement of the user when a marker has been detected by the processor.

6. The system as in claim 1, further comprising a scanner for scanning and collecting the plurality of images.

7. The system as in claim 1, further comprising an image detector for detecting objects of interest in an image and marking the image.

8. The system as in claim 1, further comprising an image detector for detecting objects of interest in an image and marking the detected objects.

9. The system as in claim 4, wherein the member is movable in a plurality of degrees of freedom and, upon detecting an image including a marker, the member can be utilized to zoom in on the object of interest.

10. A method for reviewing a plurality of images at high speed, the method comprising the steps of:

marking at least one of the plurality of images having an object of interest;

displaying at least one image of the plurality of images;

applying a first force to a cursor control device to sequentially display the plurality of images;

detecting an image having an object of interest;

applying a feedback force to the cursor control; and

removing the first force from the cursor control and stopping the sequence at the marker image.

11. The method as in claim 10, further comprising the steps of:

acquiring the plurality of images by a scanner device; and

compiling the plurality of images in a sequential manner.

12. The method as in claim 10, wherein the marking step includes initially reviewing each of the plurality of images and manually marking objects of interest.

13. The method as in claim 10, wherein the marking step further includes processing each of the plurality of images with an automatic image detection algorithm for detecting objects of interest and marking the objects.

14. The method as in claim 10, wherein the feedback force is applied in a direction opposite the first force.

15. The method as in claim 10, wherein the cursor control device is a joystick.

16. The method as in claim 10, wherein the cursor control device comprises

a movable member manipulated by the user in at least one degree of freedom for applying the first force;

a sensor for determining a direction of movement of the member and pressure of movement wherein the direction of movement determines a forward or backward sequence and the pressure determines the speed of the sequence; and

a feedback mechanism for applying a feedback force on the movable member in a direction opposite the direction of movement of the user when a marker has been detected.

17. The method as in claim 10, wherein, if the first force is greater than the feedback force, continue to sequentially display the plurality of images.

18. A program storage device readable by a machine, tangibly embodying a program of instructions executable by the machine to perform the method steps for reviewing a plurality of images at high speed, the method steps comprising:

marking at least one of the plurality of images having an object of interest;

displaying at least one image of the plurality of images;

applying a first force to a cursor control device to sequentially display the plurality of images;

detecting an image having an object of interest;

applying a feedback force to the cursor control; and

removing the first force from the cursor control and stopping the sequence at the marker image.