Video codec apparatus and method thereof
    11.
    发明授权
    Video codec apparatus and method thereof 失效
    视频编解码设备及其方法

    公开(公告)号:US08204126B2

    公开(公告)日:2012-06-19

    申请号:US12350354

    申请日:2009-01-08

    IPC分类号: H04N7/12 G06K9/36

    摘要: An optimal interpolation frame is achieved by estimating optimal motion vectors both for a coding process and an interpolation frame generating process. A video codec apparatus coding and decoding a video and generating an interpolation frame in the decoding includes a motion vector estimation unit calculating an evaluation value to evaluate a correlation between images using a calculating formula and estimates a motion vector using the evaluation value, a motion vector coding unit coding video data using the motion vector and outputs a coded stream, video decoding unit decoding the coded stream and outputs video frames generated by the decoding, a frame interpolation unit generating interpolation frame using the motion vector, a cost calculating formula selecting unit selecting the calculation method depending upon whether the coding by the motion vector coding unit or the generating an interpolation frame by the frame interpolation unit is being executed.

    摘要翻译: 通过估计用于编码处理和内插帧生成处理的最佳运动矢量来实现最佳内插帧。 在解码中对视频进行编码和解码并生成内插帧的视频编解码装置包括:运动矢量估计单元,使用计算公式计算评估值以评估图像之间的相关性,并使用评估值估计运动矢量;运动矢量 编码单元使用运动矢量编码视频数据并输出编码流,视频解码单元对编码流进行解码并输出通过解码生成的视频帧,帧内插单元使用运动矢量生成插值帧,成本计算公式选择单元选择 正在执行根据运动矢量编码单元的编码还是通过帧内插单元生成内插帧的计算方法。

    CODED STREAM REPRODUCTION DEVICE AND CODED STREAM REPRODUCTION METHOD
    12.
    发明申请
    CODED STREAM REPRODUCTION DEVICE AND CODED STREAM REPRODUCTION METHOD 审中-公开
    编码流再现设备和编码流再现方法

    公开(公告)号:US20110116722A1

    公开(公告)日:2011-05-19

    申请号:US13002058

    申请日:2009-07-02

    IPC分类号: G06K9/36

    摘要: Reproduction of a plurality of coded streams is switched smoothly without a large processing capability. A coded stream reproduction device (100) which reproduces one of a plurality of coded streams includes: an output selecting unit (109) which selects one of the coded streams; a data reading unit (102) which reads a first coded stream selected and a second coded stream not selected; a decoding unit (104) which decodes a first coded picture included in the first coded stream; and a corresponding data detecting unit (103) which detects a second coded picture from the second coded stream based on time information indicating a display time of the first decoded picture, the second coded picture being used for temporally-smooth switching of a display from the first coded stream to the second coded stream. The decoding unit (104) further decodes at least one of (i) the detected second coded picture, and (ii) a third coded picture to be referred to when decoding the second coded picture.

    摘要翻译: 多个编码流的再现顺利地切换而没有大的处理能力。 再现多个编码流中的一个的编码流再现装置(100)包括:输出选择单元(109),其选择编码流中的一个; 读取选择的第一编码流和未选择的第二编码流的数据读取单元(102) 解码单元,其对包含在第一编码流中的第一编码图像进行解码; 以及相应的数据检测单元(103),其基于指示第一解码图像的显示时间的时间信息来检测来自第二编码流的第二编码图像,第二编码图像用于从显示器的时间平滑切换 第一编码流到第二编码流。 解码单元(104)进一步解码(i)检测到的第二编码图像和(ii)在解码第二编码图像时要参考的第三编码图像中的至少一个。

    LINK INFORMATION GENERATION APPARATUS, PICTURE RECORDING APPARATUS, PICTURE REPRODUCTION APPARATUS, RECORDING MEDIUM, LINK INFORMATION GENERATION METHOD, PICTURE RECORDING METHOD, PICTURE REPRODUCTION METHOD, PROGRAM, AND INTEGRATED CIRCUIT
    13.
    发明申请
    LINK INFORMATION GENERATION APPARATUS, PICTURE RECORDING APPARATUS, PICTURE REPRODUCTION APPARATUS, RECORDING MEDIUM, LINK INFORMATION GENERATION METHOD, PICTURE RECORDING METHOD, PICTURE REPRODUCTION METHOD, PROGRAM, AND INTEGRATED CIRCUIT 有权
    链接信息生成装置,图像记录装置,图像再现装置,记录媒体,链接信息生成方法,图像记录方法,图像再现方法,程序和集成电路

    公开(公告)号:US20110055296A1

    公开(公告)日:2011-03-03

    申请号:US12991612

    申请日:2009-05-08

    IPC分类号: G06F17/30

    摘要: A link information generation apparatus records a link information file on a recording medium on which a first folder holding a still picture file that includes still picture data and still picture imaging time information and a second folder holding one or more moving picture files each of which includes moving picture data are recorded at positions that are not in a containment relationship with each other. The link information generation apparatus includes: a moving picture specification unit (1131) that specifies a still-picture-linked moving picture imaged during a time period including a time shown by the still picture imaging time information of the still picture data; a position information obtainment unit (1132) that obtains still-picture-corresponding position information showing a position in the still-picture-linked moving picture corresponding to the still picture imaging time information; and a link information generation unit (1133) that generates link information including still picture identification information for identifying the still picture data, moving picture identification information for identifying the still-picture-linked moving picture, and the still-picture-corresponding position information, and records the link information file including the link information on the recording medium at a position not contained in any of the first and second folders.

    摘要翻译: 链接信息生成装置将链接信息文件记录在保存有静止图像数据和静止图像成像时间信息的静止图像文件的第一文件夹的记录介质上,以及保存一个以上运动图像文件的第二文件夹, 运动图像数据被记录在彼此不具有遏制关系的位置。 链接信息生成装置包括:运动图像指定单元,其指定在包括静止图像数据的静止图像成像时间信息所示的时间的时间段期间成像的静止图像链接的运动图像; 位置信息获取单元,其获得表示与静止图像成像时间信息相对应的静止图像链接的运动图像中的位置的静止图像对应的位置信息; 以及链接信息生成单元(1133),其生成包括用于识别静止图像数据的静止图像识别信息,用于识别静止图像链接的运动图像的运动图像识别信息和静止图像对应位置信息的链接信息, 并且将包括链接信息的链接信息文件记录在记录介质上的不包含在第一和第二文件夹中的任一个中的位置。

    IMAGE RECORDING DEVICE AND IMAGE REPRODUCTION DEVICE
    14.
    发明申请
    IMAGE RECORDING DEVICE AND IMAGE REPRODUCTION DEVICE 审中-公开
    图像记录装置和图像再现装置

    公开(公告)号:US20100277613A1

    公开(公告)日:2010-11-04

    申请号:US12810345

    申请日:2008-12-26

    IPC分类号: H04N5/76

    摘要: An image recording device (100), which can suppress, without causing significant image degradation, image transfer speed from an imaging device, coding speed, and image recording speed that are necessary for high-speed image capturing, includes: an image signal processing unit (102) which sequentially reads, at a frame rate for high-speed image capturing, images generated through image capturing by an imaging unit (101), and outputs, from among the images sequentially read, images read at a frame rate for normal image capturing at high resolution and other images at low resolution; an image coding unit (103) which generates a high resolution coded stream by coding an image sequence made up of the high resolution images outputted by the image signal processing unit (102); a low-resolution image coding unit (104) which generates a low resolution coded stream by coding an image sequence made up of the other low resolution images outputted by the image signal processing unit (102); and a recording processing unit (105) and a recording mechanism unit (106) which record the two streams on a recording medium.

    摘要翻译: 一种图像记录装置(100),其能够抑制高速图像拍摄所必需的图像转印速度,成像装置的图像传送速度,编码速度和图像记录速度,而不会导致显着的图像劣化,包括:图像信号处理单元 (102),其以用于高速图像拍摄的帧速率依次读取由成像单元(101)通过图像捕获产生的图像,并且从顺序读取的图像中输出以正常图像的帧速率读取的图像 以高分辨率和其他低分辨率图像拍摄; 图像编码单元,通过对由图像信号处理单元(102)输出的高分辨率图像构成的图像序列进行编码来生成高分辨率编码流; 通过编码由图像信号处理单元(102)输出的其他低分辨率图像构成的图像序列来生成低分辨率编码流的低分辨率图像编码单元(104)。 以及在记录介质上记录两个流的记录处理单元(105)和记录机构单元(106)。

    Data rearranging circuit, variable delay circuit, fast fourier transform circuit, and data rearranging method
    15.
    发明授权
    Data rearranging circuit, variable delay circuit, fast fourier transform circuit, and data rearranging method 有权
    数据重排电路,可变延迟电路,快速傅立叶变换电路和数据重排方法

    公开(公告)号:US09002919B2

    公开(公告)日:2015-04-07

    申请号:US13497553

    申请日:2010-06-03

    IPC分类号: G06F17/14

    摘要: A data rearranging circuit includes variable delay means and control means. The variable delay means, by imparting a delay of a number of delay cycles that differs for each input cycle and moreover for each port to each unit of data of a data group that is applied as input to a plurality of ports and in a plurality of cycles, switches the order of the data in the same port and supplies the data as the data group at a predetermined delay. The control means supplies control information that includes the number of delay cycles used in the variable delay means.

    摘要翻译: 数据重排电路包括可变延迟装置和控制装置。 可变延迟通过给每个输入周期不同的延迟周期的延迟,以及对于每个端口对作为多个端口和多个端口的输入的数据组的每个数据单元的延迟 循环,切换同一端口中数据的顺序,并以预定的延迟提供数据作为数据组。 控制装置提供包括在可变延迟装置中使用的延迟周期数的控制信息。

    DATA REARRANGING CIRCUIT, VARIABLE DELAY CIRCUIT, FAST FOURIER TRANSFORM CIRCUIT, AND DATA REARRANGING METHOD
    16.
    发明申请
    DATA REARRANGING CIRCUIT, VARIABLE DELAY CIRCUIT, FAST FOURIER TRANSFORM CIRCUIT, AND DATA REARRANGING METHOD 有权
    数据后置电路,可变延迟电路,快速傅立叶变换电路和数据重新排列方法

    公开(公告)号:US20120278373A1

    公开(公告)日:2012-11-01

    申请号:US13497553

    申请日:2010-06-03

    IPC分类号: H03H11/26 G06F17/14

    摘要: A data rearranging circuit includes variable delay means and control means. The variable delay means, by imparting a delay of a number of delay cycles that differs for each input cycle and moreover for each port to each unit of data of a data group that is applied as input to a plurality of ports and in a plurality of cycles, switches the order of the data in the same port and supplies the data as the data group at a predetermined delay. The control means supplies control information that includes the number of delay cycles used in the variable delay means.

    摘要翻译: 数据重排电路包括可变延迟装置和控制装置。 可变延迟通过给每个输入周期不同的延迟周期的延迟,以及对于每个端口对作为多个端口和多个端口的输入的数据组的每个数据单元的延迟 循环,切换同一端口中数据的顺序,并以预定的延迟提供数据作为数据组。 控制装置提供包括在可变延迟装置中使用的延迟周期数的控制信息。

    DEVICE, METHOD, AND COMPUTER PROGRAM FOR THREE-DIMENSIONAL VIDEO PROCESSING
    17.
    发明申请
    DEVICE, METHOD, AND COMPUTER PROGRAM FOR THREE-DIMENSIONAL VIDEO PROCESSING 有权
    用于三维视频处理的设备,方法和计算机程序

    公开(公告)号:US20120182401A1

    公开(公告)日:2012-07-19

    申请号:US13365858

    申请日:2012-02-03

    IPC分类号: H04N13/04

    摘要: A 3D video processing device includes a disparity map generator which compares a first-perspective image from a first perspective with a second-perspective image from a second perspective, which are two images forming stereoscopic video, thereby generates a disparity map which represents disparity of the second-perspective image with respect to the first-perspective image, a first new image generator which rotates the first-perspective image based on rotation angle information which represents rotation statuses of the first- and the second-perspective images, thereby generates a new first-perspective image, and a second new image generator which generates a new second-perspective image, which is paired with the new first-perspective image to form stereoscopic video, based on the first-perspective image and on the disparity map.

    摘要翻译: 3D视频处理设备包括视差图生成器,其将来自第一透视图的第一视角图像与第二视角的第二视角图像进行比较,第二透视图是形成立体视频的两个图像,从而生成视差图,其表示视差图像 相对于第一透视图像的第二透视图像,基于表示第一透视图像和第二透视图像的旋转状态的旋转角度信息旋转第一视角图像的第一新图像生成器,从而生成新的第一透视图像 以及第二新图像生成器,其基于第一透视图像和视差图,生成与新的第一视角图像配对以形成立体视频的新的第二视角图像。

    Airbag Jacket
    18.
    发明申请
    Airbag Jacket 有权
    安全气囊夹克

    公开(公告)号:US20110047684A1

    公开(公告)日:2011-03-03

    申请号:US12227636

    申请日:2007-04-27

    IPC分类号: A41D13/015 A41D3/02

    摘要: An airbag jacket having a good fitting performance of an expanded airbag for a body in the airbag jacket where the airbag is expanded along an outer surface of the body of the wearer. An airbag 2 is provided in a manner so as to cover a waistline and both shoulders of the wearer. An inside of the airbag 2 is partitioned into a plurality of cells 2a by means of that an inner panel 3 constituting a first surface on a wearer side of the airbag 2 and an outer panel 4 constituting a second surface on an opposite side to the wearer is partially stitched by means of a line-shaped stitching portion 6. Each of the cells 2a is formed to have a shape extending in a body height direction of the wearer. Thereby, the airbag 2 is brought to be expanded along an outer surface of a body portion of the wearer as a whole.

    摘要翻译: 一种安全气囊夹套,其具有用于安全气囊夹套中的主体的膨胀气囊的良好配合性能,其中气囊沿着穿着者的身体的外表面扩张。 安全气囊2以覆盖穿用者的腰围和肩膀的方式设置。 气囊2的内部通过构成气囊2的佩戴者侧的第一表面的内板3和构成与穿着者相反的一侧的第二表面的外板4分隔成多个单元2a 通过线状缝合部分6部分地缝合。每个细胞2a形成为具有在穿着者的身高方向上延伸的形状。 因此,气囊2整体上沿着穿着者的身体部分的外表面扩张。

    FLUORESCENT LAMP
    19.
    发明申请
    FLUORESCENT LAMP 审中-公开
    日光灯

    公开(公告)号:US20110037378A1

    公开(公告)日:2011-02-17

    申请号:US12989386

    申请日:2009-04-23

    IPC分类号: H01J1/62

    摘要: Fluorescent lamp 100 has a light color with a correlated color temperature higher than 10000 [K] and lower than 17000 [K] and Duv in a range of −2.5 to 5, comprising arc tube 10 and phosphor layer 20 which includes at least: a red emitting rare-earth phosphor with a main emission peak (11) in 605-625 [nm]; a green emitting rare-earth phosphor with a main emission peak (12) in 540-550 [nm]; and a blue emitting rare-earth phosphor with a main emission peak (13) in 440-460 [nm], an action function efficiency of melatonin suppression for per unit luminous flux is higher than 1.0, and a general color rendering index Ra is 80 or higher. With the stated structure, the fluorescent lamp 100 suppresses melatonin secretion thereby achieving effects of adjusting biological rhythms and promoting wakefulness of living bodies, and also remedies the shortcomings in color rendering characteristics of the light source.

    摘要翻译: 荧光灯100具有高于10000 [K]且低于17000 [K]的相关色温和-2.5〜5范围内的Duv的浅色,包括发光管10和荧光体层20,其至少包括: 在605-625 [nm]处具有主发射峰(11)的红色发射稀土荧光粉; 在540-550 [nm]处具有主发射峰(12)的绿色发射稀土荧光体; 和主发射峰(13)在440-460 [nm]的蓝色发射稀土荧光体,每单位光通量的褪黑素抑制的作用函数效率高于1.0,一般显色指数Ra为80 或更高。 利用所述结构,荧光灯100抑制褪黑素分泌,从而实现调节生物节奏和促进生物体的觉醒的效果,并且还补救了光源的显色特性的缺点。