KR940018546U - 화상신호의 동검출회로 - Google Patents

화상신호의 동검출회로

Info

Publication number
KR940018546U
KR940018546U KR2019920026159U KR920026159U KR940018546U KR 940018546 U KR940018546 U KR 940018546U KR 2019920026159 U KR2019920026159 U KR 2019920026159U KR 920026159 U KR920026159 U KR 920026159U KR 940018546 U KR940018546 U KR 940018546U
Authority
KR
South Korea
Prior art keywords
image signal
detection circuit
dynamic detection
signal dynamic
image
Prior art date
Application number
KR2019920026159U
Other languages
English (en)
Other versions
KR0139875Y1 (ko
Inventor
유필호
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019920026159U priority Critical patent/KR0139875Y1/ko
Publication of KR940018546U publication Critical patent/KR940018546U/ko
Application granted granted Critical
Publication of KR0139875Y1 publication Critical patent/KR0139875Y1/ko

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
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/43—Hardware specially adapted for motion estimation or compensation
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
KR2019920026159U 1992-12-23 1992-12-23 화상신호의 동검출회로 KR0139875Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019920026159U KR0139875Y1 (ko) 1992-12-23 1992-12-23 화상신호의 동검출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019920026159U KR0139875Y1 (ko) 1992-12-23 1992-12-23 화상신호의 동검출회로

Publications (2)

Publication Number Publication Date
KR940018546U true KR940018546U (ko) 1994-07-30
KR0139875Y1 KR0139875Y1 (ko) 1999-05-01

Family

ID=19347303

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920026159U KR0139875Y1 (ko) 1992-12-23 1992-12-23 화상신호의 동검출회로

Country Status (1)

Country Link
KR (1) KR0139875Y1 (ko)

Also Published As

Publication number Publication date
KR0139875Y1 (ko) 1999-05-01

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