METHOD FOR MANAGING IR IMAGE DATA

• US 20130307992A1
• Filed: 07/26/2013
• Published: 11/21/2013
• Est. Priority Date: 01/28/2011
• Status: Abandoned Application

• Current Assignee: Flir Systems AB (Teledyne Technologies Incorporated)
• Original Assignee: Flir Systems AB (Teledyne Technologies Incorporated)
• Inventors: George-Svahn, Erland, Erlandsson, Mikael, Sandbck, Torsten
• Application Number:
  US13/952,566
• Publication Number:
  US 20130307992A1
• Time in Patent Office: Days
• US Class Current: 348/164
• CPC Class Codes: G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: H04N 23/11 for generating image signals from visible and infrared light wavelengths

Abstract

This disclosure relates in general to the field of visualizing, imaging and animating groups of images, and annotations in IR-cameras. Various techniques are provided for a method of managing IR image data on a group level. For example, the method may comprise; capturing an IR image comprising temperature data representing the temperature variance of an object scene; storing the IR image as a first data item in a predetermined data structure; storing a second data item in said predetermined data structure; and associating in said data structure the first and the second data item such that an operation is enabled on the first and the second associated data items jointly as a group of data items.

Claims

1. A method of managing data items on a group level in an IR-camera having a graphical user interface, the method comprising:

receiving a captured IR image as a first data item comprising temperature data representing the temperature variance of an object scene;

receiving an application data item as a second data item, related to the object scene represented by the IR image;

associating the first data item with the second data item as a group of data items such that an operation is enabled on the first data item and the second data item jointly as a group of data items;

storing the first data item and the second data item in a predetermined data structure such that the association as a group of data items is preserved between the IR image and the application data item;

presenting the first and the second data item as a group of data items in a data item container representation in said graphical user interface, wherein presenting the data item container representation comprises presenting a visual representation, such as thumbnail or an icon, of the first data item, the second data item and the group of data items; and

performing an operation on the container representation.

2. The method of claim 1, wherein the second data item is a selection of:

a. a visual image;

b. a user defined text annotation;

c. a voice annotation;

d. a sketch;

e. a blended, superimposed, fused or in other way combined visual image and IR image;

or

f. a filtered IR image.

3. The method of claim 1, wherein the operation on said group of data items is a selection of:

a. associating the group of data items to a common descriptor parameter;

b. deleting the group of data items;

c. copying the group of data items;

d. adding the group of data items to a report;

or

e. transmitting the group of data items to a recipient via a predetermined communications channel.

4. The method of claim 1, wherein the presentation or visualization of data items in a data item container representation comprises presenting data items in the group of data items in stacked layers, wherein the stacked layers are rendered with different rendering depths.

5. The method of claim 4, wherein the stacked layers comprise a first layer rendered on top of the second layer, wherein the change of the presentation of a first data item in a first layer to presentation of a first data item in a second layer comprises animations of said change.

6. The method of claim 5, wherein the first layer superimposes, overlays, blends with or fuses with the second layer

10. A non-transitory computer-readable medium on which is stored non-transitory information adapted to control a processor to perform the method of claim 1.

11. A computer program product comprising code portions adapted to control a processor to perform the method of claim 1.

12. The computer program product of claim 11, further comprising configuration data adapted to configure a Field-programmable gate array (FPGA) to perform the method of claim 1.

7. An IR camera having a graphical user interface comprising:

a housing;

an IR objective;

an IR imaging capturing device comprising an infrared (IR) imaging system adapted to receive incoming IR radiation from a scene and convert the IR radiation data into IR image data;

an IR image focusing mechanism;

a visual camera comprising a visible light imaging system adapted to receive incoming visible light radiation from a scene and convert the visible light radiation data into visible light image data;

a processor unit;

a display unit integrated in said IR camera, wherein the display is adapted to display an image comprising a selection of visible light data and/or IR image data and a user interface comprising user interface components; and

one or more input devices integrated in or coupled to the display,

wherein the processor unit is adapted to;

receive a captured IR image as a first data item comprising temperature data representing the temperature variance of an object scene,

receive an application data item as a second data item, related to the object scene represented by the IR image,

associate the first data item with the second data item as a group of data items such that an operation is enabled on the first data item and the second data item jointly as a group of data items,

store the first data item and the second data item in a predetermined data structure such that the association as a group of data items is preserved between the IR image and the application data item,

present the first and the second data item as a group of data items in a data item container representation in said graphical user interface, wherein presenting the data item container representation comprises presenting a visual representation, such as thumbnail or an icon, of the first data item, the second data item and the group of data items, and

perform an operation on the container representation.

8. The IR camera of claim 7, wherein the processor unit is configurable using a hardware description language (HDL).

9. The IR camera of claim 7, wherein the processor unit comprises a Field-programmable gate array (FPGA).