Interactive assistant process for aiding a user in camera setup and operation

• US 6,608,650 B1
• Filed: 12/01/1998
• Issued: 08/19/2003
• Est. Priority Date: 12/01/1998
• Status: Expired due to Term

• Current Assignee: FlashPoint Technology, Inc.
• Original Assignee: FlashPoint Technology, Inc.
• Inventors: Anderson, Eric, Torres, Dan
• Primary Examiner(s): Garber, Wendy R.
• Assistant Examiner(s): Villecco, John M
• Application Number:
  US09/203,906
• Time in Patent Office: 1,722 Days
• Field of Search: 348/231.2, 348/231.3, 348/231.5, 348/231.6, 348/333.01, 348/333.02, 348/333.04, 348/333.05, 348/333.11, 348/333.12, 345/709, 345/705, 345/707, 382/167, 382/255, 382/311
• US Class Current: 348/333.02
• CPC Class Codes: H04N 23/64 Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
• CPC Class Codes: H04N 23/65 Control of camera operation in relation to power supply

Abstract

A system and method for providing user assistance to a user of a digital image device. The present invention, referred to as an interactive context assistant, includes computer-readable instructions stored in a memory unit of the digital image device which are executed by a central processing unit. The present invention is configured to automatically recognize an attribute of the image data. The present invention also includes a database which specifies the user assistance according to the attribute of the image data. The present invention retrieves from the database the user assistance corresponding to the attribute and provides the user assistance to the user via a user interface.

Claims

1. A digital image device configured to capture and manipulate image data, said digital image device comprising:

a system bus

a central processing unit coupled to said system bus;

an input/output device coupled to said system bus, said input/output device configured to provide a user interface; and

a memory unit coupled to said system bus, said memory unit having stored therein a database and computer-readable instructions, said computer-readable instructions executed by said central processing unit to provide user assistance to a user of said digital image device by;

performing an analysis of said image data;

automatically recognizing an attribute of said image data based on said analysis;

retrieving from said database said user assistance corresponding to said attribute;

automatically communicating said user assistance to said user to provide user assistance to said user of said digital image device; and

automatically adjusting settings of said digital imaging device based on said user assistance for recapture of said image.

2. The digital image device of claim 1 wherein said memory unit is a removable memory unit adapted for use in said digital image device.

3. The digital image device of claim 1 wherein said attribute of said image data includes any combination of:

sharpness, brightness, contrast, and color.

4. The digital image device of claim 1 wherein said attribute of said image data includes any combination of:

exposure time, shutter speed, f-stop, white balance setting, and focus distance.

5. The digital image device of claim 1 wherein said attribute is an identification tag attached to said image data.

6. The digital image device of claim 1 wherein a time-based condition is recognized and user assistance corresponding to said time-based condition is automatically provided.

7. The digital image device of claim 1 wherein an event-based condition is recognized and user assistance corresponding to said event-based condition is automatically provided.

8. The digital image device of claim 1 wherein a product-based condition is recognized and user assistance corresponding to said product-based condition is automatically provided.

9. A method for providing user assistance to a user of a digital image device, said digital image device configured to capture and manipulate image data, said method comprising the steps of:

a) performing an analysis of said image data;

b) recognizing an attribute of said image data based on said analysis;

c) retrieving from a database said user assistance corresponding to said attribute;

d) automatically communicating said user assistance to said user; and

e) automatically adjusting settings of said digital imaging device based on said user assistance for recapture of said image.

10. The method as recited in claim 9 wherein said attribute of said image data includes any combination of:

sharpness, brightness, contrast, and color.

11. The method as recited in claim 9 wherein said attribute of said image data is includes any combination of:

exposure time, shutter speed, f-stop, white balance setting, and focus distance.

12. The method as recited in claim 9 wherein step a) further comprises the step of:

performing a comparison of a first set of image data to a second set of image data, said first set of image data representing a first portion of an image and said second set of image data representing a second portion of said image.

13. The method as recited in claim 9 wherein step a) further comprises the step of:

performing a comparison of a first set of image data to a second set of image data, said first set of image data representing a first image and said second set of image data representing a second image.

14. The method as recited in claim 9 wherein said attribute is an identification tag attached to said image data.

15. The method as recited in claim 9 further comprising the steps of:

automatically recognizing that a time-based condition is satisfied; and

automatically retrieving from said database user assistance corresponding to said time-based condition.

16. The method as recited in claim 9 further comprising the steps of:

automatically recognizing that an event-based condition is satisfied, and

automatically retrieving from said database user assistance corresponding to said event-based condition.

17. The method as recited in claim 9 further comprising the steps of:

automatically recognizing that a product-based condition is satisfied; and

automatically retrieving from said database user assistance corresponding to said product-based condition.

18. The method as recited in claim 9 wherein step b) further comprises the steps of:

b1) retrieving from said database a query corresponding to said attribute;

b2) automatically communicating said query to said user;

b3) reading a user response to said query; and

b4) automatically retrieving from said database user assistance corresponding to said user response.