Apparatus, system and method for tracking subject with still or video camera

• US 9,363,441 B2
• Filed: 12/06/2012
• Issued: 06/07/2016
• Est. Priority Date: 12/06/2011
• Status: Active Grant

• Current Assignee: Musco Corporation
• Original Assignee: Musco Corporation
• Inventors: Crookham, Joe P., Roorda, Douglas L.
• Primary Examiner(s): Shibru, Helen
• Application Number:
  US13/707,007
• Publication Number:
  US 20130141588A1
• Time in Patent Office: 1,279 Days
• Field of Search: 348/14.03, 348/157, 348/141, 348/143, 348/155, 386/230, 386/248
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0416 Control or interface arrangements specially adapted for digitisers
• CPC Class Codes: G06V 40/23 Recognition of whole body movements, e.g. for sport training
• CPC Class Codes: H04N 21/262 Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists scheduling strategies for dispatcher in multiprogramming arrangements G06F9/4881; arrangements for scheduling broadcast services or broadcast-related services H04H60/06; flow control in packet networks H04L47/10; establishing a time schedule or organising the servicing of application requests H04L67/62
• CPC Class Codes: H04N 21/431 Generation of visual interfaces for content selection or interaction; Content or additional data rendering
• CPC Class Codes: H04N 23/62 Control of parameters via user interfaces
• CPC Class Codes: H04N 23/63 by using electronic viewfinders
• CPC Class Codes: H04N 23/66 Remote control of cameras or camera parts, e.g. by remote control devices
• CPC Class Codes: H04N 23/667 Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
• CPC Class Codes: H04N 23/69 Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
• CPC Class Codes: H04N 5/44 Receiver circuitry for the reception of television signals according to analogue transmission standards H04N5/14 takes precedence
• CPC Class Codes: H04N 7/18 Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Abstract

An apparatus, method, and system for controlling camera aiming and operation through a convenient and intuitive interface using correlative touch and feel, which allows a camera operator to primarily pay attention to a game or event, while simultaneously controlling a still or video camera in three control dimensions, with a high degree of accuracy or quality.

Claims

1. A method for a spectator to record by photograph or video a moving person or object in a live event at substantially any sports event location while being able to watch substantially continuously the moving person or object and/or event comprising:

a. positioning a camera (still or video) relative to the event location so that its aiming direction is generally towards the event location and its field of view can capture at least a substantial portion of the event location;

b. positioning the spectator to have a direct view of the event location with a control device having a display for presenting the camera field of view to the spectator and a user-actuated control for indicating any position on the display; and

c. communicating change of aiming direction, zoom, or field of view instructions to the camera via correlative touch and feel control of the control device by the spectator which;

i. does not materially disrupt or obstruct the spectator'"'"'s view of the event; and

ii. tracks live movement of an individual sports player moving in the event location by the spectator operating the control to generally indicate on the display relative position or direction of movement of the moving person or object in the event location and bases the instructions of such tracking;

d. so that the spectator can substantially continuously view the live event with only occasional visual reference to the control device.

2. The method of claim 1 wherein the control for the correlative touch and feel control comprises one or more of:

a. a touch screen;

b. a joystick; and

c. a hand held control with levers and/or buttons.

3. The method of claim 2 wherein the camera includes mechanized pan, tilt, and zoom capabilities.

4. The method of claim 3 wherein the control is correlated to the mechanized pan, tilt, and zoom capabilities of the camera so that manual operation of the control produces a correlated change on pan, tilt, or zoom of the camera.

5. The method of claim 1 wherein the camera comprises a still or video camera or both.

6. The method of claim 1 further comprising providing sensory feedback to the spectator relative to a change or aiming direction, zoom, or field of view instruction.

7. The method of claim 6 wherein the sensory feedback can be associated with at least one of:

a. a particular aiming direction;

b. a particular zoom setting;

c. a particular point in the field of field;

d. a boundary in the field of view;

e. a particular point of the event location; and

f. a particular boundary of the event location.

8. The method of claim 7 wherein the sensory feedback can differ for different associations.

9. The method of claim 6 wherein the sensory feedback can be:

a. tactile;

b. audible;

c. visual;

or

d. combinations of any of the above.

10. The method of claim 1 further comprising:

a. designating a virtual boundary associated with the control device which limits how far the instructions can change aiming direction, zoom, or field of view of the camera for an event location;

b. the virtual boundary correlated to an actual boundary of the event location.