JPS6481583A - Electronic still camera - Google Patents

Electronic still camera

Info

Publication number
JPS6481583A
JPS6481583A JP62237341A JP23734187A JPS6481583A JP S6481583 A JPS6481583 A JP S6481583A JP 62237341 A JP62237341 A JP 62237341A JP 23734187 A JP23734187 A JP 23734187A JP S6481583 A JPS6481583 A JP S6481583A
Authority
JP
Japan
Prior art keywords
picture data
memory
picture
compressed
compression
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62237341A
Other languages
Japanese (ja)
Inventor
Akihiko Sugikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp filed Critical Toshiba Corp
Priority to JP62237341A priority Critical patent/JPS6481583A/en
Publication of JPS6481583A publication Critical patent/JPS6481583A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE:To optimize the utilizing efficiency of a memory and quantity of information contained in one picture by compressing a picture data read from a memory, deleting original picture and writing the compressed picture data into the memory. CONSTITUTION:A desired picture data is read from the picture data recorded in a memory 15, compressed by a compression circuit 16, the original picture is deleted from the memory 15 and the compressed picture data is written in the memory 15 and the data quantity of the picture data recorded once is reduced and rerecorded again. Thus, it is not required to record the picture data with compression in advance and after the pickup of the specified number of sheets, the recording capacity required for the recording of the picture data is ensured through the compression of the picture data.
JP62237341A 1987-09-24 1987-09-24 Electronic still camera Pending JPS6481583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62237341A JPS6481583A (en) 1987-09-24 1987-09-24 Electronic still camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62237341A JPS6481583A (en) 1987-09-24 1987-09-24 Electronic still camera

Publications (1)

Publication Number Publication Date
JPS6481583A true JPS6481583A (en) 1989-03-27

Family

ID=17013947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62237341A Pending JPS6481583A (en) 1987-09-24 1987-09-24 Electronic still camera

Country Status (1)

Country Link
JP (1) JPS6481583A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027214A (en) * 1989-04-20 1991-06-25 Olympus Optical Co., Ltd. Electronic still camera using variable-length data compression for storing still image signals
JPH03289273A (en) * 1990-04-04 1991-12-19 Fuji Photo Film Co Ltd Digital electronic still camera
EP0474444A2 (en) * 1990-09-04 1992-03-11 Canon Kabushiki Kaisha Image processing method and apparatus
US5216518A (en) * 1990-09-04 1993-06-01 Canon Kabushiki Kaisha Image processing method and apparatus for encoding variable-length data
US6539169B1 (en) 1997-12-25 2003-03-25 Fuji Photo Film Co., Ltd. Method and apparatus for recording and re-recording image data in a device having limited memory capacity

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027214A (en) * 1989-04-20 1991-06-25 Olympus Optical Co., Ltd. Electronic still camera using variable-length data compression for storing still image signals
JPH03289273A (en) * 1990-04-04 1991-12-19 Fuji Photo Film Co Ltd Digital electronic still camera
EP0474444A2 (en) * 1990-09-04 1992-03-11 Canon Kabushiki Kaisha Image processing method and apparatus
US5216518A (en) * 1990-09-04 1993-06-01 Canon Kabushiki Kaisha Image processing method and apparatus for encoding variable-length data
US5384644A (en) * 1990-09-04 1995-01-24 Canon Kabushiki Kaisha Image processing method and apparatus for encoding variable-length data
US5745251A (en) * 1990-09-04 1998-04-28 Canon Kabushiki Kaisha Image processing method and apparatus for encoding variable-length data
US6539169B1 (en) 1997-12-25 2003-03-25 Fuji Photo Film Co., Ltd. Method and apparatus for recording and re-recording image data in a device having limited memory capacity

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