Image reproducing apparatus

• US 4,524,381 A
• Filed: 05/10/1982
• Issued: 06/18/1985
• Est. Priority Date: 05/12/1981
• Status: Expired due to Term

• Current Assignee: Fuji Photo Film Co Limited (Fujifilm Holdings Corporation)
• Original Assignee: Fuji Photo Film Co Limited (Fujifilm Holdings Corporation)
• Inventors: Konishi, Masahiro
• Primary Examiner(s): Martin, John C.
• Assistant Examiner(s): Kostak, Victor R.
• Application Number:
  US06/376,642
• Time in Patent Office: 1,135 Days
• Field of Search: 358/906, 358/29, 358/310, 358/163, 358/41, 358/28, 358/10, 358/80, 358/209, 358/227, 358/228, 358/335, 358/327, 358/142, 358/213, 358/315, 358/316
• US Class Current: 386/224
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure
• CPC Class Codes: H04N 5/9305 involving the mixing of the reproduced video signal with a non-recorded signal, e.g. a text signal
• CPC Class Codes: Y10S 358/906 Hand-held camera with recorder in a single unit

Abstract

An image reproducing apparatus for reproducing the image data photographed and recorded on a recording medium by use of an electronic camera, comprising a processing mechanism for processing the image data based on image reproduction signal processing data recorded on the same recording medium on which the image data is recorded by use of the same electronic camera. The image reproduction signal processing data include compensation data for compensating for color temperature, address of defective picture element or the like, instruction data for instructing whether to reproduce the image data recorded on the recording medium or not, or the like.

Claims

1. An image reproducing apparatus adapted for use with an electronic camera which producess image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises compensation data for compensating for deficiencies in reproduction of an image photographed by the electronic camera.

2. The apparatus as defined in claim 1, wherein said processing means comprises compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said compensation data.

3. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally relates to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises color temperature data.

4. The apparatus as defined in claim 3, wherein said processing means comprises color temperatuare compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said color temperature data.

5. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises address data of a defective picture element of a pickup of the electronic camera.

6. The apparatus as defined in claim 5, wherein said processing means comprises defective picture element compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said address data.

7. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises instruction data for instructing whether to reproduce the image data stored by said first means.

8. The apparatus as defined in claim 7, wherein said processing means comprises selecting means for selecting an image to be reproduced in accordance with said instruction data.

9. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and is functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises compensating data to compensate for fixed factors pertaining to the electronic camera.

10. The apparatus as defined in claim 9, wherein said processing means comprises compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said compensating data.

11. The apparatus as defined in claim 9, wherein said compensating data comprises address data for an address of a defective picture element of a pickup of the electronic camera.

12. The apparatus as defined in claim 9, wherein said compensating data comprises color filter data indicative of the arrangement of a color filter array.

13. The apparatus as defined in claim 11 or 12, wherein said processing means comprises compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said compensating data.

14. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproduction signal processing data, wherein the image reproduction signal processing data comprises compensating data to compensate for changeable information pertaining to an image photographed by the electronic camera.

15. The apparatus as defined in claim 14, wherein said compensating data comprises color temperature data.

16. The apparatus as defined in claim 14, wherein said compensating data comprises instruction data for maintaining secret a portion of the image data.

17. The apparatus as defined in claim 14, wherein said compensating data comprises defective record section data indicative of a defective portion of said recording medium.

18. The apparatus as defined in claim 14, wherein said compensating data comprises identification code data indicative of a continuous shooting mode or a single frame shooting mode of the electronic camera.

19. The apparatus as defined in claim 14, 15, 16, 17 or 18, wherein said processing means comprises compensating means for compensating the image data so as to reproduce substantially precisely the image data on the basis of said compensating data.

20. An image reproducing apparatus adapted for use with an electronic camera which produces image data and image reproduction signal processing data functionally related to such image data, which apparatus comprises:

(a) first means for storing the image data and its functionally related image reproduction signal processing data on the same recording medium, and for providing at an output the image data and its functionally related image reproduction signal processing data by retrieving the same from said recording medium; and

(b) processing means, connected to said output of said first means, for processing the image data as a function of its functionally related image reproducton signal processing data, wherein said processing means comprises means for displaying instruction data, wherein the image reproduction signal processing data comprises instruction data pertaining to an image photographed by the electronic camera.

21. A system comprising:

(a) electronic camera means for providing image data based on a photographed image and image reproduction signal processing data functionally related to said image data;

(b) storage means, adapted to be connected to said electronic camera means, for storing said image data and said functionally related image reproduction signal processing data, and for providing the same at an output by retrieving said stored image data and functionally related image reproduction signal processing;

(c) processing means, connected to said output of said storage means, for processing said image data in accordance with said functionally related image reproduction signal processing data, wherein said functionally related image reproduction signal processing data comprises color temperature compensation data.

22. A storage and retrieval format adapted for use with an electronic camera having picture elements, which electronic camera produces image data based on a photographed image and related non-image data, which comprises:

(a) a magnetic recording medium;

(b) a first zone on said magnetic recording medium for storing related non-image data comprising at least one address of at least one defective picture element; and

(c) at least one frame, disposed on said magnetic recording medium adjacent said first zone, for storing;

(i) synchronizing signals in a synchronizing signals portion;

(ii) image data in an image data portion; and

(iii) non-image data, related to said image data in said image data portion, in a non-image data portion.