公开(公告)号：EP2173088A4

公开(公告)日：2011-02-16

申请号：EP08776884

申请日：2008-07-25

Applicant: PANASONIC CORP

Inventor： MITSUAKI OSHIMA ,  IKUO FUCHIGAMI ,  TADANORI TEZUKA ,  TADAMASA TOMA

IPC: H04N5/225 ,  G03B7/097 ,  H04N5/238 ,  H04N5/335 ,  H04N101/00

CPC classification number: G03B7/087 ,  G03B7/08 ,  H04N5/232 ,  H04N5/23245 ,  H04N5/238 ,  H04N2101/00

Abstract: When shooting an image at a normal frame rate, and continuing to shoot the image by changing the frame rate to a high-speed frame rate, the image shooting apparatus of the present invention, before the frame rate is actually changed, causes the aperture to transit to a value which ensure that the amount of exposure before the change of the frame rate is ensured after the change, in correspondence with the exposure time that can be ensured during the high-speed shooting, and causes the exposure time to transit to the exposure time that can be ensured during the high-speed shooting, so that the frame rate is changed quickly and the image is reproduced smoothly when a portion corresponding to the frame rate change is reproduced.

公开(公告)号：AR090815A1

公开(公告)日：2014-12-10

申请号：ARP130101359

申请日：2013-04-23

Applicant: PANASONIC CORP

Inventor： YOUJI SHIBAHARA ,  KYOKO TANIKAWA ,  TADAMASA TOMA ,  TAKAHIRO NISHI ,  KENGO TERADA ,  HISAO SASAI ,  TORU MATSUNOBU ,  TOSHIYASU SUGIO

IPC: H04N19/00

Abstract: Un método de codificación de imágenes para codificar una o más unidades que están incluidas en una imagen, que comprende: generar una primera bandera que indica si, si o no se fija por unidad (S221) un tiempo de eliminación de datos codificados de un búfer para almacenar los datos codificado mediante un decodificador hipotético; generar una segunda bandera que indica si es constante o arbitrario un intervalo entre los tiempos de eliminación de las unidades cuando el tiempo de eliminación se fija por unidad (S222); y generar una corriente de bits codificada que incluye los datos codificados, la primera bandera y la segunda bandera (S223).

公开(公告)号：SG178522A1

公开(公告)日：2012-03-29

申请号：SG2012011904

申请日：2011-08-03

Applicant: PANASONIC CORP

Inventor： TAKAHIRO NISHI ,  TADAMASA TOMA ,  TAIJI SASAKI

Abstract: ]An image coding method for properly handling a 3D video5 format including a base layer and an enhancement layer includes a video layer and a system layer. The video layer includes a step (S1801) of coding an image to generate a coded stream. The system layer includes a step (S1802) of multiplexing the coded stream and an identifier to generate a system stream, the identifier indicating10 whether or not the image has a left-right mixed format that includes a base layer and an enhancement layer and that has a left view image area and a right view image area in each picture. In the coding step (S1801), the image that includes the base layer and the enhancement layer and that has the left view image area and the right view image15 area in each picture is coded to generate the coded stream, when the image has the left-right mixed format. Figure 18

公开(公告)号：BRPI1004002A2

公开(公告)日：2018-06-19

申请号：BRPI1004002

申请日：2010-05-17

Applicant: PANASONIC CORP

Inventor： HIROSHI YAHATA ,  TADAMASA TOMA ,  TAIJI SASAKI ,  TAKAHIRO NISHI ,  TOMOKI OGAWA ,  WATARU IKEDA

IPC: G11B20/12 ,  G11B20/10 ,  H04N5/91 ,  H04N5/92 ,  H04N5/93 ,  H04N13/00 ,  H04N13/04 ,  H04N19/00 ,  H04N19/503 ,  H04N19/597