BRPI0513266A - dispositivo de captura de imagem, circuito integrado de um elemento de captura de imagem, e, método de processamento de resultados de captura de imagem - Google Patents

dispositivo de captura de imagem, circuito integrado de um elemento de captura de imagem, e, método de processamento de resultados de captura de imagem

Info

Publication number
BRPI0513266A
BRPI0513266A BRPI0513266-5A BRPI0513266A BRPI0513266A BR PI0513266 A BRPI0513266 A BR PI0513266A BR PI0513266 A BRPI0513266 A BR PI0513266A BR PI0513266 A BRPI0513266 A BR PI0513266A
Authority
BR
Brazil
Prior art keywords
image capture
integrated circuit
processing method
block
result
Prior art date
Application number
BRPI0513266-5A
Other languages
English (en)
Inventor
Takahiro Fukuhara
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
Publication of BRPI0513266A publication Critical patent/BRPI0513266A/pt

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/199—Back-illuminated image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements
    • 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
    • H04N19/115—Selection of the code volume for a coding unit prior to coding
    • 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
    • H04N19/146—Data rate or code amount at the encoder output

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

DISPOSITIVO DE CAPTURA DE IMAGEM, CIRCUITO INTEGRADO DE UM ELEMENTO DE CAPTURA DE IMAGEM, E, MéTODO DE PROCESSAMENTO DE RESULTADOS DE CAPTURA DE IMAGEM A presente invenção é aplicada, por exemplo, a uma câmera de vídeo para gravar um resultado de captura de imagem de figuras em movimento, uma câmera eletrónica imóvel, um dispositivo de monitoração e similares. Meios de formação de imagem (3) são conectados a meios de compressão de imagem (6) através de uma camada de cablagem formada na superfície oposta a superfície de formação de dados dos meios de formação de imagem (3) de modo a colocá-los em um bloco unitário. De acordo com quantidade de código gerada pela compressão de dados do resultado da captura de imagem (S1) em uma unidade de bloco, a proporção de compressão de dados da compressão de dados, de pelo menos do subseqüente bloco, é variada. De acordo o processamento da unidade de bloco, o meio de formação de imagem (3) emite um resultado de formação de imagem (S1) obtido por cada unidade de conversão foto-elétrica.
BRPI0513266-5A 2004-07-13 2005-06-22 dispositivo de captura de imagem, circuito integrado de um elemento de captura de imagem, e, método de processamento de resultados de captura de imagem BRPI0513266A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004205381A JP4403396B2 (ja) 2004-07-13 2004-07-13 撮像装置及び撮像素子の集積回路
PCT/JP2005/011889 WO2006006398A1 (ja) 2004-07-13 2005-06-22 撮像装置、撮像素子の集積回路及び撮像結果の処理方法

Publications (1)

Publication Number Publication Date
BRPI0513266A true BRPI0513266A (pt) 2008-05-06

Family

ID=35783742

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513266-5A BRPI0513266A (pt) 2004-07-13 2005-06-22 dispositivo de captura de imagem, circuito integrado de um elemento de captura de imagem, e, método de processamento de resultados de captura de imagem

Country Status (12)

Country Link
US (1) US7936376B2 (pt)
EP (1) EP1770991A4 (pt)
JP (1) JP4403396B2 (pt)
KR (1) KR101055058B1 (pt)
CN (2) CN100474900C (pt)
AU (1) AU2005261106A1 (pt)
BR (1) BRPI0513266A (pt)
CA (1) CA2572904A1 (pt)
MX (1) MX2007000063A (pt)
RU (1) RU2367108C2 (pt)
TW (1) TWI267299B (pt)
WO (1) WO2006006398A1 (pt)

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Also Published As

Publication number Publication date
JP4403396B2 (ja) 2010-01-27
CN101459777B (zh) 2012-04-25
RU2367108C2 (ru) 2009-09-10
EP1770991A4 (en) 2012-07-11
CN1985510A (zh) 2007-06-20
MX2007000063A (es) 2007-03-28
US7936376B2 (en) 2011-05-03
CN100474900C (zh) 2009-04-01
WO2006006398A1 (ja) 2006-01-19
TW200614806A (en) 2006-05-01
TWI267299B (en) 2006-11-21
CA2572904A1 (en) 2006-01-19
EP1770991A1 (en) 2007-04-04
KR101055058B1 (ko) 2011-08-05
AU2005261106A1 (en) 2006-01-19
KR20070042138A (ko) 2007-04-20
JP2006033104A (ja) 2006-02-02
US20090002507A1 (en) 2009-01-01
RU2007101299A (ru) 2008-07-27
CN101459777A (zh) 2009-06-17

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.

B15K Others concerning applications: alteration of classification

Ipc: H01L 27/146 (2006.01), H04N 5/232 (2006.01), H04N