JPH0548030B2 - - Google Patents

Info

Publication number
JPH0548030B2
JPH0548030B2 JP7255782A JP7255782A JPH0548030B2 JP H0548030 B2 JPH0548030 B2 JP H0548030B2 JP 7255782 A JP7255782 A JP 7255782A JP 7255782 A JP7255782 A JP 7255782A JP H0548030 B2 JPH0548030 B2 JP H0548030B2
Authority
JP
Japan
Prior art keywords
image signal
image
absolute value
pixel
difference
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 - Lifetime
Application number
JP7255782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58191586A (ja
Inventor
Juichi Ninomya
Yoshimichi Ootsuka
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.)
Japan Broadcasting Corp
Original Assignee
Japan Broadcasting 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 Japan Broadcasting Corp filed Critical Japan Broadcasting Corp
Priority to JP57072557A priority Critical patent/JPS58191586A/ja
Publication of JPS58191586A publication Critical patent/JPS58191586A/ja
Publication of JPH0548030B2 publication Critical patent/JPH0548030B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
JP57072557A 1982-05-01 1982-05-01 画像信号内插方式 Granted JPS58191586A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57072557A JPS58191586A (ja) 1982-05-01 1982-05-01 画像信号内插方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57072557A JPS58191586A (ja) 1982-05-01 1982-05-01 画像信号内插方式

Publications (2)

Publication Number Publication Date
JPS58191586A JPS58191586A (ja) 1983-11-08
JPH0548030B2 true JPH0548030B2 (da) 1993-07-20

Family

ID=13492769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57072557A Granted JPS58191586A (ja) 1982-05-01 1982-05-01 画像信号内插方式

Country Status (1)

Country Link
JP (1) JPS58191586A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61264982A (ja) * 1985-05-20 1986-11-22 Victor Co Of Japan Ltd 動点検出装置
JPS63245085A (ja) * 1987-03-31 1988-10-12 Pioneer Electronic Corp サブサンプル内挿方法
JP3064295B2 (ja) * 1988-09-19 2000-07-12 株式会社日立製作所 動き適応型信号処理回路及びテレビジョン受像機
DE69322769T2 (de) * 1992-03-03 1999-07-22 Toshiba Kawasaki Kk Koder für zeitveränderliche bilder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539813A (en) * 1976-07-16 1978-01-28 Taisei Prefab Constr Method of producing concrete product having hollow cross section

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539813A (en) * 1976-07-16 1978-01-28 Taisei Prefab Constr Method of producing concrete product having hollow cross section

Also Published As

Publication number Publication date
JPS58191586A (ja) 1983-11-08

Similar Documents

Publication Publication Date Title
EP0082489B1 (en) Picture signal processing system including spatio-temporal filter
KR930005189B1 (ko) 텔레비젼 수상기의 신호처리회로
JPS58117788A (ja) カラ−テレビジヨン信号処理回路
US5144427A (en) Television receiver decoder apparatus for bandwidth-compressed high definition television signal
US5136379A (en) Video signal processing device capable of vertical blocking
US4912556A (en) Apparatus for compensating contour of television signal
JPH09172621A (ja) 圧縮高解像度ビデオ信号の補間装置および補間方法
US5225907A (en) Television signal scan conversion system with reduced noise sensitivity
JPH0548030B2 (da)
JPH0314312A (ja) 適応型輝度信号色信号分離装置
JPS60153682A (ja) 高品位テレビジヨンサブサンプル伝送方式における動き検出方法
JPS6246386Y2 (da)
JPH0569350B2 (da)
JPH0418887A (ja) 静止画伝送方式
JP3285892B2 (ja) オフセットサブサンプリングデコード装置
KR950005648B1 (ko) 뮤즈 디코더(muse decoder)의 필드간(間) 내삽회로
JP2906878B2 (ja) 高品位映像信号処理装置
JP2893744B2 (ja) 動き検出回路
KR960002045B1 (ko) 색신호용 샘플링 주파수 변환방법 및 회로
JP2685542B2 (ja) クロマ信号処理回路
JPS58177078A (ja) テレビジヨン信号処理回路
JPH09172620A (ja) 圧縮高解像度ビデオ信号の補間装置および補間方法
JP2784806B2 (ja) 動き領域検出回路
JP2602854B2 (ja) 動き検出回路
JPH07123373A (ja) テレビジョン信号のデコード装置