JP4288897B2 - 符号化装置及び方法、プログラム、記録媒体 - Google Patents

符号化装置及び方法、プログラム、記録媒体 Download PDF

Info

Publication number
JP4288897B2
JP4288897B2 JP2002164919A JP2002164919A JP4288897B2 JP 4288897 B2 JP4288897 B2 JP 4288897B2 JP 2002164919 A JP2002164919 A JP 2002164919A JP 2002164919 A JP2002164919 A JP 2002164919A JP 4288897 B2 JP4288897 B2 JP 4288897B2
Authority
JP
Japan
Prior art keywords
change position
moving image
image signal
unit time
scene change
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.)
Expired - Fee Related
Application number
JP2002164919A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004015351A (ja
JP2004015351A5 (enExample
Inventor
信弥 伊木
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2002164919A priority Critical patent/JP4288897B2/ja
Publication of JP2004015351A publication Critical patent/JP2004015351A/ja
Publication of JP2004015351A5 publication Critical patent/JP2004015351A5/ja
Application granted granted Critical
Publication of JP4288897B2 publication Critical patent/JP4288897B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
JP2002164919A 2002-06-05 2002-06-05 符号化装置及び方法、プログラム、記録媒体 Expired - Fee Related JP4288897B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002164919A JP4288897B2 (ja) 2002-06-05 2002-06-05 符号化装置及び方法、プログラム、記録媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002164919A JP4288897B2 (ja) 2002-06-05 2002-06-05 符号化装置及び方法、プログラム、記録媒体

Publications (3)

Publication Number Publication Date
JP2004015351A JP2004015351A (ja) 2004-01-15
JP2004015351A5 JP2004015351A5 (enExample) 2005-10-13
JP4288897B2 true JP4288897B2 (ja) 2009-07-01

Family

ID=30432935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002164919A Expired - Fee Related JP4288897B2 (ja) 2002-06-05 2002-06-05 符号化装置及び方法、プログラム、記録媒体

Country Status (1)

Country Link
JP (1) JP4288897B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4644097B2 (ja) 2005-10-31 2011-03-02 富士通セミコンダクター株式会社 動画像符号化プログラム、プログラム記憶媒体、および符号化装置。
JP4449915B2 (ja) * 2006-02-08 2010-04-14 ソニー株式会社 符号化装置、符号化方法およびプログラム、並びに、記録媒体
JP4582141B2 (ja) 2007-11-27 2010-11-17 カシオ計算機株式会社 符号量制御装置、符号量制御方法、符号量制御プログラム、動画記録装置
CN109413427B (zh) * 2017-08-17 2022-04-08 腾讯科技（深圳）有限公司 一种视频帧编码方法及终端
US12113968B2 (en) 2020-03-31 2024-10-08 Sony Interactive Entertainment Inc. Transmission device, transmission method, and program

Also Published As

Publication number Publication date
JP2004015351A (ja) 2004-01-15

Similar Documents

Publication Publication Date Title
JP3825615B2 (ja) 動画像符号化装置および動画像符号化方法およびプログラムを記録した媒体
JP4480671B2 (ja) ビデオ・エンコーダのモード選択によるレート歪みトレードオフの制御方法および装置
US5768469A (en) Apparatus for coding and decoding a digital video signal having duplicate pictures and frames with fields originating from different film source frames
KR100569613B1 (ko) 신호부호화방법,신호부호화장치,신호기록매체및신호전송방법
US8891892B2 (en) Image encoding method using adaptive preprocessing scheme
JPH11196419A5 (enExample)
JP2000278692A (ja) 圧縮データ処理方法及び処理装置並びに記録再生システム
JP5153674B2 (ja) 動画像符号化装置及び動画像符号化方法
JP3911035B2 (ja) 動画像符号化方法及び動画像符号化装置
WO1993003578A1 (fr) Appareil de haute performance pour le codage et le decodage d'un signal d'image
JPWO2006100820A1 (ja) 画像符号化記録読出装置
US20070076803A1 (en) Dynamic pre-filter control with subjective noise detector for video compression
EP2041984A1 (en) Method and apparatus for adapting a default encoding of a digital video signal during a scene change period
JP3531186B2 (ja) ビデオ信号符号化方法及び装置
JP4288897B2 (ja) 符号化装置及び方法、プログラム、記録媒体
JP2009094644A (ja) 動画像符号化装置及びその制御方法
JP3428332B2 (ja) 画像符号化方法及び装置、並びに画像伝送方法
JP3951152B2 (ja) 画像符号化装置および方法
JPH1084545A (ja) ディジタルビデオ信号の符号化方法及び装置
JPH08149413A (ja) 可変ビットレート符号化装置および記録装置および記録媒体
JP4399794B2 (ja) 画像符号化装置及び画像符号化方法
JP2004180345A (ja) 撮影画像記録装置
JPH0993537A (ja) ディジタル映像信号記録再生装置及びディジタル映像信号符号化方法
JP4605183B2 (ja) 画像信号処理装置及び方法
JP3307367B2 (ja) 可変転送レート符号化装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050603

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050603

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070619

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070626

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070827

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080729

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080924

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081111

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081219

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090310

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090323

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120410

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees