专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090073255A1 Video Transmitting Apparatus, Video Display Apparatus, Video Transmitting Method and Video Display Method 审中-公开
标题翻译：视频传输装置，视频显示装置，视频传输方法和视频显示方法
公开(公告)号：US20090073255A1
公开(公告)日：2009-03-19
申请号：US11988566
申请日：2006-07-10
申请人： Kenichiroh Yamamoto , Takuya Iwanami , Toshiroh Mukai
发明人： Kenichiroh Yamamoto , Takuya Iwanami , Toshiroh Mukai
IPC分类号： H04N7/00
CPC分类号： G06F3/011 , G06T15/10 , H04N5/23238 , H04N5/2624
摘要： During reproduction of received wide-field video data by use of a receiving side apparatus, whatever may be the type, size, resolution and orientation of a receiving side display apparatus, the video information is converted, based on information transmitted together with the video information, such that the video information is suitable for the reproducing side display apparatus, thereby achieving a faithful display. A wide-field video generating/displaying system has a virtual video display system comprising one or more display apparatus (114) and also has a real video display system comprising one or more display apparatuses (105-107) that display the video information. A transmitting side apparatus generates one or more pieces of video information and virtual video display system information based on the shape, size, resolution and orientation information of the display apparatus (114), while the receiving side apparatus performs, based on the received virtual video display system information, a conversion of the video information such that the video information is suitable for the display apparatuses (105-107), thereby displaying the video information on the video display apparatuses (105-107).
摘要翻译：在接收侧装置再现所接收的广域视频数据期间，无论接收方显示装置的类型，尺寸，分辨率和取向为何，根据与视频信息一起发送的信息，转换视频信息，使得视频信息适合于再现侧显示装置，从而实现忠实的显示。广域视频生成/显示系统具有包括一个或多个显示设备（114）的虚拟视频显示系统，并且还具有包括显示视频信息的一个或多个显示设备（105-107）的实际视频显示系统。发送侧装置基于所接收到的虚拟视频来执行基于显示装置（114）的形状，大小，分辨率和取向信息的一个或多个视频信息和虚拟视频显示系统信息，显示系统信息，视频信息的转换使得视频信息适合于显示设备（105-107），从而在视频显示设备（105-107）上显示视频信息。

2. 发明申请

US20090109340A1 Data Transmission Device, Data Transmission Method, Audio-Visual Environment Control Device, Audio-Visual Environment Control System, And Audio-Visual Environment Control Method 审中-公开
标题翻译：数据传输设备，数据传输方法，视听环境控制设备，视听环境控制系统和视听环境控制方法
公开(公告)号：US20090109340A1
公开(公告)日：2009-04-30
申请号：US12297552
申请日：2007-04-06
申请人： Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
发明人： Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
IPC分类号： H04N5/58 , H04N5/38
CPC分类号： H05B37/029 , H04N21/235 , H04N21/4131 , H04N21/4307 , H04N21/435 , H04N21/8133
摘要： Provided is an audio visual environment control system capable of realizing optimal audio-visual environment illumination control in accordance with the illumination condition upon shooting of a display image. A data transmission device comprises: a data multiplexing portion for multiplexing the shooting illumination data indicating the illumination condition at the shooting of each scene of video data on the video data, and a transmitting portion for modulating and transmitting the video data on which the shooting illumination data is multiplexed. A data receiving apparatus which receives the data comprises: a data separating portion 22 for separating the shooting illumination data from the video data, a CPU 23 for controlling the illuminating light of an illuminating device 27 in accordance with the illumination data, and an illumination control data generating portion 24.
摘要翻译：提供一种能够在拍摄显示图像时根据照明条件实现最佳视听环境照明控制的视听环境控制系统。数据传输装置包括：数据多路复用部分，用于将表示在视频数据上的每个视频数据场景的拍摄时的照明条件的拍摄照明数据多路复用;以及发送部分，用于调制和发送其上拍摄照明数据被复用。接收数据的数据接收装置包括：用于将拍摄照明数据与视频数据分离的数据分离部分22，用于根据照明数据控制照明装置27的照明光的CPU 23以及照明控制数据产生部分24。

3. 发明申请

US20090256962A1 DATA TRANSMISSION DEVICE, DATA TRANSMISSION METHOD, AUDIO-VISUAL ENVIRONMENT CONTROL DEVICE, AUDIO-VISUAL ENVIRONMENT CONTROL SYSTEM, AND AUDIO-VISUAL ENVIRONMENT CONTROL METHOD 审中-公开
标题翻译：数据传输设备，数据传输方法，视听环境控制设备，音视频环境控制系统和视听环境控制方法
公开(公告)号：US20090256962A1
公开(公告)日：2009-10-15
申请号：US12297187
申请日：2007-04-03
申请人： Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
发明人： Takuya Iwanami , Kenichiroh Yamamoto , Yasuhiro Yoshida , Takashi Yoshii
IPC分类号： H04N7/00 , H04N11/04
CPC分类号： H04N7/165 , H04N5/58 , H04N9/73 , H04N21/235 , H04N21/4131 , H04N21/4348 , H04N21/435 , H04N21/43615 , H04N21/6543 , H05B37/029
摘要： An audio-visual environment control system is provided with a function to control illumination for optimum audio-visual environment in accordance with a scene situation of an displayed image. A data transmission device is comprised of a data multiplexing portion for multiplexing scene situation data indicating scene setting situations of each scene of image data, and a transmitting portion for modulating and transmitting the image data in which the scene situation data are multiplexed. A data receiving apparatus is comprised of a data separating portion 22 for separating the scene situation data from the received image data, a CPU 23 for controlling illumination light of an illuminating device 27 in accordance with the scene situation data, and an illumination control data generating portion 24.
摘要翻译：视觉环境控制系统具有根据显示图像的场景情况控制照明以获得最佳视听环境的功能。数据传输装置包括数据多路复用部分，用于复用表示图像数据的每个场景的场景设置情况的场景状况数据，以及用于调制和发送场景情况数据被多路复用的图像数据的发送部分。数据接收装置包括用于从接收到的图像数据分离场景状况数据的数据分离部分22，用于根据场景状况数据控制照明装置27的照明光的CPU 23，以及产生部分24。

4. 发明授权

US09881535B2 Image display device and method 有权
公开(公告)号：US09881535B2
公开(公告)日：2018-01-30
申请号：US12066218
申请日：2006-09-20
申请人： Toshiharu Hanaoka , Kenichiroh Yamamoto , Hiroyuki Furukawa , Masafumi Ueno , Yasuhiro Yoshida
发明人： Toshiharu Hanaoka , Kenichiroh Yamamoto , Hiroyuki Furukawa , Masafumi Ueno , Yasuhiro Yoshida
IPC分类号： H04N7/01 , G09G3/20 , H04N5/14 , H04N5/445 , H04N5/45 , H04N21/431 , H04N21/44 , H04N21/4402 , H04N21/443
CPC分类号： G09G3/20 , G09G2320/106 , G09G2340/0435 , G09G2340/125 , H04N5/145 , H04N5/44504 , H04N5/45 , H04N7/013 , H04N7/014 , H04N21/4316 , H04N21/44008 , H04N21/440281 , H04N21/4435
摘要： In an image display device having a frame rate converting (FRC) portion, it is possible to prevent image degradation of a combined image display portion such as an OSD and PinP attributed to the FRC process. The image display device includes: an FRC portion 10 for converting the number of frames of an input image signal by interpolating an image signal subjected to a motion compensation process between the frames of the input image signal; an OSD processing portion 14 for superposing an OSD signal on the input image signal, and a controlling portion 15. The FRC portion 10 has a motion vector detecting portion 11e for detecting a motion vector between the frames of the input image signal, an interpolation vector evaluating portion 11f for allocating interpolation vector between frames based on the motion vector information, and an interpolation frame generating portion 12d for generating an interpolation frame from the interpolation vector. When the OSD signal is superposed on the input image signal, the controlling portion 15 disables the motion compensation process of the FRC portion 10 by making the motion vector detected by the motion vector detecting portion 11e 0 vector.

5. 发明申请

US20100091185A1 IMAGE PROCESSING DEVICE AND METHOD, AND IMAGE DISPLAY DEVICE AND METHOD 有权
标题翻译：图像处理装置和方法以及图像显示装置和方法
公开(公告)号：US20100091185A1
公开(公告)日：2010-04-15
申请号：US12529994
申请日：2008-04-18
申请人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa , Yasuhiro Yoshida , Ikuko Tsubaki
发明人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa , Yasuhiro Yoshida , Ikuko Tsubaki
IPC分类号： H04N7/01
CPC分类号： G09G3/3611 , G09G2320/0261 , G09G2320/106 , G09G2340/0435 , H04N5/145 , H04N7/0132 , H04N7/014
摘要： An image processing device and method, and an image display device and method which realizes a high-definition displayed video by reducing motion blur caused by a holding-type display system and reducing motion blurs of the displayed video caused by the time integration effect of an image sensor while suppressing deterioration of an image. The image display device includes a motion vector detection section (101) which detects a motion vector in each predetermined region between the frames of an inputted image signal, and an edge emphasis part (2) which emphasizes the high-frequency component of the inputted image signal and an interpolated image signal generated by an FRC part (100) according to the motion amount of the inputted image signal detected by the motion vector detection section (101). This compensates the high-frequency component attenuated by the time integration effect of the image sensor to reduce the apparent motion blurs to improve the sharpness of the displayed image. By making the degree of edge emphasis of the interpolated image signal smaller than that of the inputted image signal, the sharpness of the displayed image is improved without making the image deterioration of the interpolated image signal distinct.
摘要翻译：一种图像处理装置和方法，以及通过减少由保持型显示系统引起的运动模糊来实现高清晰度显示视频的图像显示装置和方法，并且减少由于时间积分效应引起的所显示的视频的运动模糊图像传感器，同时抑制图像的劣化。图像显示装置包括运动矢量检测部（101），其检测输入图像信号的帧之间的每个预定区域中的运动矢量和强调输入图像的高频分量的边缘加重部分（2）信号和由FRC部分（100）根据由运动矢量检测部分（101）检测的输入图像信号的运动量产生的内插图像信号。这补偿了由图像传感器的时间积分效应衰减的高频分量，以减少视在运动模糊以提高显示图像的清晰度。通过使内插图像信号的边缘强调程度小于输入图像信号的边缘强度，可以提高显示图像的清晰度，而不会使内插图像信号的图像劣化不同。

6. 发明申请

US20100026898A1 IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD 有权
标题翻译：图像显示装置和方法，以及图像处理装置和方法
公开(公告)号：US20100026898A1
公开(公告)日：2010-02-04
申请号：US12442482
申请日：2007-02-19
申请人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa
发明人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa
IPC分类号： H04N5/00 , H04N9/12
CPC分类号： H04N5/145 , G09G2320/0261 , G09G2320/106 , G09G2340/0435 , H04N5/783 , H04N7/0132 , H04N7/014 , H04N9/8042
摘要： Deterioration in image quality of a moving image obtained by special reproduction caused by frame rate conversion (FRC) processing of a motion compensation type is prevented. An image displaying device includes an FRC portion 10 that converts the number of frames of the input image signal by interpolating an image signal to which motion compensation processing has been performed between frames of an input image signal, a special reproduction determining portion 14 that determines whether or not the input image signal is an image signal relating to a predetermined genre, and a controlling portion 15. The FRC portion 10 includes a motion vector detecting portion lie that detects a motion vector between frames of the input image signal, an interpolation vector evaluating portion 11f that assigns an interpolation vector between frames based on the motion vector information, and an interpolation frame generating portion 12d that generates an interpolation frame from the interpolation vector. When the input image signal is an image signal obtained by special reproduction including “fast forward reproduction” and “rewind reproduction”, the controlling portion 15 makes the motion compensation processing in the FRC portion 10 ineffective by making the motion vector detected by the motion vector detecting portion lie to zero-vector.
摘要翻译：防止由运动补偿型的帧速率转换（FRC）处理引起的特殊再现而获得的运动图像的图像质量的劣化。图像显示装置包括：FRC部分10，其通过内插输入图像信号的帧之间进行了运动补偿处理的图像信号，确定是否执行输入图像信号的特殊再现确定部分14来转换输入图像信号的帧数或者不是输入图像信号是与预定类型有关的图像信号，以及控制部分15.FRC部分10包括运动矢量检测部分lie，其检测输入图像信号的帧之间的运动矢量，基于运动矢量信息在帧之间分配插值矢量的部分11f以及从插值矢量生成插值帧的内插帧生成部12d。当输入图像信号是通过包括“快进再现”和“倒带重放”的特殊再现获得的图像信号时，控制部分15通过使运动矢量检测到的运动矢量使FRC部分10中的运动补偿处理无效检测部分为零向量。

7. 发明申请

US20090231314A1 IMAGE DISPLAYING APPARATUS AND METHOD, AND IMAGE PROCESSING APPARATUS AND METHOD 有权
标题翻译：图像显示装置和方法以及图像处理装置和方法
公开(公告)号：US20090231314A1
公开(公告)日：2009-09-17
申请号：US11817141
申请日：2007-02-21
申请人： Toshiharu Hanaoka , Yasuhiro Yoshida , Masafumi Ueno , Hiroyuki Furukawa , Kenichiroh Yamamoto , Takashi Yoshii
发明人： Toshiharu Hanaoka , Yasuhiro Yoshida , Masafumi Ueno , Hiroyuki Furukawa , Kenichiroh Yamamoto , Takashi Yoshii
IPC分类号： G09G5/00 , G09G3/34
CPC分类号： H04N5/144 , G09G3/2096 , G09G3/3648 , G09G2320/0261 , G09G2320/106 , G09G2340/14 , G09G2340/16 , H04N7/013 , H04N7/014
摘要： In an image displaying apparatus including a motion compensated rate converting (FRC) portion, deterioration of image quality is prevented in an image having a high-speed region and a low-speed region mixed. The FRC portion includes a motion vector detecting portion 11e and an interpolation frame generating portion 12b. The motion vector detecting portion 11e includes a first region detecting means 112e1 that detects a first region (high-speed region) including a motion amount equal to or greater than a first predetermined amount from an input image signal, a second region detecting means 112e2 that detects a second region (low-speed region) including a motion amount equal to or less than a second predetermined amount from the input image signal, and a third region detecting means 113e that detects a still region from an inter-frame difference of the input image signal. The interpolation frame generating portion 12b executes a motion compensated interpolation process using motion vectors for the still region in the first region (background) and executes a zero-vector interpolation process for the still region in the second region (foreground).
摘要翻译：在包括运动补偿速率转换（FRC）部分的图像显示装置中，在具有高速区域和低速区域的图像混合的情况下，防止了图像质量的劣化。 FRC部分包括运动矢量检测部分11e和内插帧产生部分12b。运动矢量检测部分11e包括：第一区域检测装置112e1，其从输入图像信号检测包括等于或大于第一预定量的运动量的第一区域（高速区域）;第二区域检测装置112e2，从输入图像信号检测包括等于或小于第二预定量的运动量的第二区域（低速区域）以及从输入的帧间差异检测静止区域的第三区域检测装置113e 图像信号。内插帧生成部分12b使用第一区域（背景）中的静止区域的运动矢量来执行运动补偿插值处理，并对第二区域（前景）中的静止区域执行零矢量插值处理。

8. 发明申请

US20100020233A1 VIDEO IMAGE TRANSMITTING DEVICE, VIDEO IMAGE RECEIVING DEVICE, VIDEO IMAGE RECORDING DEVICE, VIDEO IMAGE REPRODUCING DEVICE, AND VIDEO IMAGE DISPLAYING DEVICE 审中-公开
公开(公告)号：US20100020233A1
公开(公告)日：2010-01-28
申请号：US12530716
申请日：2008-03-25
申请人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa , Yasuhiro Yoshida
发明人： Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii , Hiroyuki Furukawa , Yasuhiro Yoshida
IPC分类号： H04N7/01 , H04N5/38
CPC分类号： H04N5/144 , G09G3/3611 , G09G2320/0261 , G09G2340/0435 , G09G2340/10 , G09G2340/125 , H04N7/0132 , H04N7/0135
摘要： A video image transmitting device, a video image receiving device, a video image recording device, a video image reproducing device, and a video image displaying device all having video signal processings such as a frame rate conversion (FRC) enable prevention of degradation of the video image reproduced by a video signal generated by superimposing first and second video signals on each other. The video image transmitting device (1) includes an editing device (2) for superimposing first and second video signals on each other according to video combining information, a video image encoding processing portion (3) and a video image composite information encoding processing portion (4) for encoding the output video signal from the editing device (2) and video combining information respectively, a multiplexing processing portion (5) for multiplexing the encoded data, and a transmitting portion (6) for transmitting the multiplexed data. The video image receiving device (11) includes a receiving portion (12) for receiving the multiplexed data, a multiplexed data separating processing portion (13) for separating the multiplexed data into the video data and the video image decoding processing portion (14) and a video image composite information decoding processing portion (15) for decoding the video data and the video combining information respectively, and a video image signal processing portion (16) for subjecting the decoded video signal to a predetermined video signal processing. The video image signal processing portion (16) adequately controls the video signal processing of the portion of the second video signal superimposed on the first video signal by using the video combining information, thereby prevents image degradation of and around the portion of the second video signal caused by the video signal processing, and generates a video with higher quality.

9. 发明申请

US20100020232A1 IMAGE DISPLAYING DEVICE AND METHOD, AND IMAGE PROCESSING DEVICE AND METHOD 有权
标题翻译：图像显示装置和方法，以及图像处理装置和方法
公开(公告)号：US20100020232A1
公开(公告)日：2010-01-28
申请号：US12440654
申请日：2007-04-10
申请人： Takeshi Mori , Seiji Kohashikawa , Hiroyuki Furukawa , Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii
发明人： Takeshi Mori , Seiji Kohashikawa , Hiroyuki Furukawa , Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii
IPC分类号： H04N7/01
CPC分类号： G09G3/20 , G09G3/3611 , G09G5/393 , G09G2320/0261 , G09G2320/106 , G09G2340/0435 , G09G2340/16 , H04N7/0112 , H04N7/0132 , H04N7/014 , H04N7/0147
摘要： It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as 2-3 or 2-2 pulldown video due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion (10) for converting the number of frames in an input image signal by interpolating an image signal to which a motion compensation processing has been given between the frames in the input image signal, a pulldown detecting portion (14) for detecting whether the input image signal is an image signal to which pulldown conversion has been performed, and a controlling portion (15). The FRC portion (10) includes a motion vector detecting portion (11e) for detecting a motion vector between the frames of the input image signal, an interpolating vector evaluating portion (11f) for allocating an interpolating vector between the frames based on the motion vector information, and an interpolating frame generating portion (12d) for generating an interpolating frame from the interpolating vector. In the case that the input image signal is an image signal to which pulldown conversion has been performed, the controlling portion (15) set the motion vector detected by the motion vector detecting portion (11e) to zero-vector to make the motion compensation processing of the FRC portion (10) ineffective.
摘要翻译：本发明的目的是防止由于运动补偿帧速率转换（FRC）处理，运动图像的图像质量劣化可能包括多个相同的连续图像，例如2-3或2-2下拉视频。图像显示装置设置有FRC部分（10），用于通过内插在输入图像信号中的帧之间已经给出运动补偿处理的图像信号来转换输入图像信号中的帧数，下拉检测用于检测所述输入图像信号是否已经执行了下拉变换的图像信号的部分（14）和控制部分（15）。 FRC部分（10）包括用于检测输入图像信号的帧之间的运动矢量的运动矢量检测部分（11e），用于基于运动矢量来分配帧之间的内插矢量的内插矢量评估部分（11f）信息，以及用于从内插向量生成内插帧的内插帧生成部分（12d）。在输入图像信号是已经执行了下拉变换的图像信号的情况下，控制部分（15）将由运动矢量检测部分（11e）检测的运动矢量设置为零向量，以进行运动补偿处理的FRC部分（10）无效。

10. 发明申请

US20090268089A1 IMAGE DISPLAYING DEVICE AND METHOD 有权
标题翻译：图像显示装置和方法
公开(公告)号：US20090268089A1
公开(公告)日：2009-10-29
申请号：US12441491
申请日：2007-04-06
申请人： Takeshi Mori , Seiji Kohashikawa , Hiroyuki Furukawa , Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii
发明人： Takeshi Mori , Seiji Kohashikawa , Hiroyuki Furukawa , Masafumi Ueno , Kenichiroh Yamamoto , Takashi Yoshii
IPC分类号： H04N7/01
CPC分类号： H04N5/145 , G09G3/20 , G09G3/3611 , G09G2320/0261 , G09G2320/106 , G09G2340/0435 , H04N5/142 , H04N5/165 , H04N5/57 , H04N7/0112 , H04N7/0132 , H04N7/014 , H04N21/4318 , H04N21/44008 , H04N21/440281 , H04N21/4854
摘要： It is an object to prevent the image quality deterioration of a moving image likely to include a plurality of the same consecutive images such as a movie video image or a CG video image due to the motion-compensated frame rate conversion (FRC) processing. An image displaying device is provided with an FRC portion (10) for converting the number of frames in an input image signal by interpolating an image signal to which a motion compensation processing has been given between the frames in the input image signal, a controlling portion (14) for controlling each portion according to an image tone mode selected by a user. The FRC portion (10) includes a motion vector detecting portion (11e) for detecting a motion vector between the frames of the input image signal, an interpolating vector evaluating portion (11f) for allocating an interpolating vector between the frames based on the motion vector information, and an interpolating frame generating portion (12d) for generating an interpolating frame from the interpolating vector. In the case that the image tone mode selected by the user is a predetermined image tone mode, the controlling portion (14) set the motion vector detected by the motion vector detecting portion (11e) to zero-vector to make the motion compensation processing of the FRC portion (10) ineffective.
摘要翻译：本发明的目的是防止运动图像由于运动补偿帧速率转换（FRC）处理而可能包括诸如电影视频图像或CG视频图像的多个相同连续图像的运动图像的图像质量恶化。图像显示装置具有FRC部分（10），用于通过内插输入图像信号中的帧之间已经给出运动补偿处理的图像信号来转换输入图像信号中的帧数，控制部分（14），用于根据用户选择的图像色调模式来控制每个部分。 FRC部分（10）包括用于检测输入图像信号的帧之间的运动矢量的运动矢量检测部分（11e），用于基于运动矢量来分配帧之间的内插矢量的内插矢量评估部分（11f）信息，以及用于从内插向量生成内插帧的内插帧生成部分（12d）。在由用户选择的图像色调模式是预定的图像色调模式的情况下，控制部分（14）将由运动矢量检测部分（11e）检测到的运动矢量设置为零向量，以进行运动补偿处理 FRC部分（10）无效。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式