Privacy mode for acquisition cameras and camcorders

• US 6,067,399 A
• Filed: 09/02/1998
• Issued: 05/23/2000
• Est. Priority Date: 09/02/1998
• Status: Expired due to Term

• Current Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.), Sony Electronics Inc. (Sony Group Corp.)
• Inventors: Berger, Andres M.
• Primary Examiner(s): Chevalier, Robert
• Application Number:
  US09/145,534
• Time in Patent Office: 629 Days
• Field of Search: 386/46, 386/83, 386/52, 386/94, 386/95, 386/96, 386/100, 386/104, 386/107, 386/117, 386/124, 386/1, 386/31, 360/32, 381/61, 381/62
• US Class Current: 386/280
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure

Abstract

A method and apparatus for recording video data by receiving unrecorded video data from a subject and detecting the skin tone detail of the subject, or if the subject is an inanimate object, any characteristic color thereof. The video information corresponding to the detected skin tone detail is manipulated, and then the video data, including the manipulated video data, is recorded so as to obscure the video image corresponding to the detected skin tone detail.

Claims

1. A method for recording video data, comprising the steps of:

receiving unrecorded video data representative of a subject;

detecting skin tone detail of said subject;

manipulating said video data corresponding substantially only to said detected skin tone detail to obscure said video data corresponding to said detected skin tone detail; and

recording said video data including said manipulated video data.

2. The method of claim 1, wherein said subject includes at least a face of a speaker.

3. The method of claim 1, wherein the skin tone of said subject is automatically detected.

5. The method of claim 1, further comprising the step of detecting at least a second skin tone detail of said subject.

6. The method of claim 5, wherein said video data to be manipulated corresponds substantially only to said detected skin tone detail and said detected at least second skin tone detail.

11. The method of claim 1, further comprising the steps of receiving audio data from said subject and manipulating said audio data.

12. The method of claim 1, further comprising the step of transmitting said manipulated video data to a remote location prior to recording.

4. A method for recording video data, comprising the steps of:

receiving unrecorded video data representative of a subject;

detecting skin tone detail of said subject;

manipulating said video data corresponding substantially only to said detected skin tone detail; and

recording said video data including said manipulated video data, wherein an operator indicates which portion of said video data corresponds to said skin tone detail of said subject.

7. A method for recording video data, comprising the steps of:

receiving unrecorded video data representative of a subject;

detecting skin tone detail of said subject;

manipulating said video data corresponding substantially only to said detected skin tone detail;

recording said video data including said manipulated video data; and

determining the portion of the detected skin tone detail to be overlayed by a graphic.

8. The method of claim 7, wherein said graphic overlay comprises a mosaic.

9. The method of claim 7, wherein said graphic comprises an out-of-focus image.

10. The method of claim 7, wherein said graphic includes a dark portion.

13. An apparatus for recording video data, comprising:

means for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

means for manipulating the video data corresponding substantially only to said detected skin tone detail to obscure said video data corresponding to said detected skin tone detail; and

means for recording said video data including said manipulated video data.

14. The apparatus of claim 13, wherein said subject includes at least a face of a speaker.

15. The apparatus of claim 13, wherein said skin tone detail detector automatically detects the skin tone of said subject.

17. The apparatus of claim 13, further comprising a second skin tone detail detector for detecting a second skin tone detail of said subject.

18. The apparatus of claim 17, wherein said means for manipulating the video data manipulates said video data corresponding substantially only to said detected skin tone detail and said detected at least second skin tone detail.

23. The apparatus of claim 13, further comprising means for receiving audio data from said subject and means for manipulating said audio data.

24. The apparatus of claim 13, further comprising means for transmitting said manipulated video data to a remote location prior to recording.

16. An apparatus for recording video data, comprising:

means for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

means for manipulating the video data corresponding substantially only to said detected skin tone detail; and

means for recording said video data including said manipulated video data, wherein an operator indicates which portion of said video data corresponds to said skin tone detail of said subject.

19. An apparatus for recording video data, comprising:

means for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

means for manipulating the video data corresponding substantially only to said detected skin tone detail;

means for recording said video data including said manipulated video data; and

means for determining the portion of the detected skin tone detail to be overlayed by a graphic.

20. The apparatus of claim 19, wherein said graphic overlay comprises a mosaic.

21. The apparatus of claim 19, wherein said graphic comprises an out-of-focus image.

22. The apparatus of claim 19, wherein said graphic includes a dark portion.

25. An apparatus for recording video data, comprising:

a receiving apparatus for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

a video data manipulator for manipulating the video data corresponding substantially only to said detected skin tone detail to obscure said video data corresponding to said detected skin tone detail; and

a recorder for recording said video data including said manipulated video data.

26. The apparatus of claim 25, wherein said subject includes at least a face of a speaker.

27. The apparatus of claim 25, wherein said skin tone detail detector automatically detects the skin tone of said subject.

29. The apparatus of claim 25, further comprising a second skin tone detail detector for detecting a second skin tone detail of said subject.

30. The apparatus of claim 29, wherein said video data manipulator manipulates said video data corresponding substantially only to said detected skin tone detail and said detected at least second skin tone detail.

35. The apparatus of claim 25, further comprising an audio data receiver for receiving audio data from said subject and an audio data manipulator for manipulating said audio data.

36. The apparatus of claim 25, further comprising a transmitter for transmitting said manipulated video data to a remote location prior to recording.

28. An apparatus for recording video data, comprising:

a receiving apparatus for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

a video data manipulator for manipulating the video data corresponding substantially only to said detected skin tone detail; and

a recorder for recording said video data including said manipulated video data, wherein an operator indicates which portion of said video data corresponds to said skin tone detail of said subject.

31. An apparatus for recording video data, comprising:

a receiving apparatus for receiving unrecorded video data representative of a subject;

a skin tone detail detector for detecting skin tone detail of said subject;

a video data manipulator for manipulating the video data corresponding substantially only to said detected skin tone detail;

a recorder for recording said video data including said manipulated video data; and

an indicator for indicating the portion of the detected skin tone detail to be overlayed by a graphic.

32. The apparatus of claim 31, wherein said graphic overlay comprises a mosaic.

33. The apparatus of claim 31, wherein said graphic comprises an out-of-focus image.

34. The apparatus of claim 31, wherein said graphic includes a dark portion.