-
公开(公告)号：US20210056931A1
公开(公告)日：2021-02-25
申请号：US16995622
申请日：2020-08-17
发明人： Koji Mito , Yasuo Suzuki
摘要： An apparatus that displays a display image based on data about an input image comprises a liquid crystal panel, a backlight including a plurality of light source units corresponding to a plurality of divided regions of the liquid crystal panel; and a controller configured to control each of the plurality of light source units, wherein the controller changes, based on a feature amount related to a luminance in a first region of the input image, a light emission luminance of a light source unit, among the plurality of light source units, corresponding to a second region different from the first region of the input image.
-
公开(公告)号：US20200250800A1
公开(公告)日：2020-08-06
申请号：US16732492
申请日：2020-01-02
发明人： Yasuo Suzuki , Takeshi Ikeda
IPC分类号： G06T5/00
摘要： A control apparatus for controlling a display module, the control apparatus includes: at least one memory and at least one processor which function as: acquiring information which is added to input image data and relates to at least one of a maximum brightness of an input image represented by the input image data and an upper limit brightness being an upper limit value of a dynamic range of the input image, and controlling the display module so as to display a setting image for setting a target range to be displayed on the display module among the dynamic range of the input image data, wherein the setting image includes an index indicating a brightness determined based on the information.
-
公开(公告)号：US20190088193A1
公开(公告)日：2019-03-21
申请号：US16127656
申请日：2018-09-11
发明人： Mitsuru Tada , Takeshi Ikeda , Yasuo Suzuki
IPC分类号： G09G3/22 , G06F3/0484 , G09G5/00
摘要： A display apparatus according to the present invention includes: a display unit configured to display an image based on input image data on a screen; and a control unit configured to execute control to reduce an upper limit value of a display brightness range of a second area, which is different from a first area, of the screen of the display unit below an upper limit value of a display brightness range of the first area of the screen of the display unit, so that a power consumption of the display unit does not exceed a predetermined power consumption.
-
公开(公告)号：US10019786B2
公开(公告)日：2018-07-10
申请号：US15244315
申请日：2016-08-23
发明人： Yasuo Suzuki
CPC分类号： G06T5/009 , G06T5/40 , G06T2207/20208 , H04N1/407 , H04N1/6027
摘要： An image-processing apparatus includes: an acquiring unit configured to acquire a brightness characteristic value from input image data; a generating unit configured to generate information regarding a high-brightness area that is an image area of the input image data having a brightness greater than or equal to a first threshold value, based on the brightness characteristic value; and a processing unit configured to perform, on the input image data, unevenness reduction processing of reducing unevenness in at least one of brightness and color, wherein the processing unit performs, on the input image data, the unevenness reduction processing of reducing the unevenness more strongly in a case where the high-brightness area is bigger, based on the information.
-
公开(公告)号：US09972078B2
公开(公告)日：2018-05-15
申请号：US15234418
申请日：2016-08-11
发明人： Yasuo Suzuki
CPC分类号： G06T5/009 , G09G3/3426 , G09G2320/0646 , G09G2360/16 , H04N1/6058 , H04N9/67
摘要： An image processing apparatus includes: an acquisition unit that acquires image data represented by a color included in a first color gamut; and a conversion unit configured to convert colors of pixels of the image data into colors included in a second color gamut, wherein the conversion unit converts the color of the pixel, a brightness of which is included in a first brightness range, of the image data by a first conversion process, and converts the color of the pixel, the brightness of which is included in a second brightness range different from the first brightness range, of the first image data by a second conversion process.
-
公开(公告)号：US20170061894A1
公开(公告)日：2017-03-02
申请号：US15244366
申请日：2016-08-23
发明人： Takeshi Ikeda , Yasuo Suzuki , Joji Kamahara
CPC分类号： G09G5/006 , G09G5/003 , G09G2320/0271 , G09G2320/066 , G09G2320/0686 , G09G2330/021 , G09G2360/16
摘要： An apparatus includes: a light-emitting unit having light-emitting areas; a display unit that modulates light from the light-emitting unit; an acquisition unit that acquires a brightness characteristic value for each divided area; a first acquisition unit that acquires information of a second dynamic range; a second acquisition unit that acquires information of a specific area; a detection unit that detects a correspondence divided area; and a control unit that performs individual control of emission brightness of each light-emitting area and correction of an input image data, so that display in a first dynamic range is performed in a non-correspondence divided area, and display in the second dynamic range is performed in the correspondence divided area.
摘要翻译： 一种装置，包括：具有发光区域的发光单元; 调制来自发光单元的光的显示单元; 获取单元，其获取每个分割区域的亮度特性值; 获取第二动态范围的信息的第一获取单元; 第二获取单元，其获取特定区域的信息; 检测单元，其检测对应分割区域; 以及控制单元，其执行对每个发光区域的发光亮度的单独控制和输入图像数据的校正，使得在非对应分割区域中执行在第一动态范围中的显示，并且在第二动态范围 在对应分割区域中进行。
-
公开(公告)号：US20160351108A1
公开(公告)日：2016-12-01
申请号：US15156510
申请日：2016-05-17
发明人： Yasuo Suzuki
IPC分类号： G09G3/20
CPC分类号： G09G3/2092 , G09G5/006 , G09G2310/08 , G09G2370/08 , G09G2370/12
摘要： A substrate includes first and second image processing circuits performing image processing of an image displayed by a display apparatus, a clock signal generator generating a plurality of spread spectrum clocks, which area plurality of clock signals subjected to spread spectrum processing, and a transmitter transmitting a first spread spectrum clock, which is one of the plurality of spread spectrum clocks, to the first image processing circuit and a second spread spectrum clock, which is one of the plurality of spread spectrum clocks to the second image processing circuit. The clock signal generator includes a signal generator that generates a clock signal subjected to the spread spectrum processing and a signal divider that divides the clock signal into the plurality of spread spectrum clocks. The first and second image processing circuits synchronize with each other in accordance with the first and second spread spectrum clocks.
摘要翻译： 基板包括对由显示装置显示的图像执行图像处理的第一和第二图像处理电路，产生多个扩展频谱时钟的时钟信号发生器，该区域是经受扩频处理的多个时钟信号，以及发射机 第一扩频时钟是第一图像处理电路中的多个扩频时钟之一，第二扩频时钟是第二图像处理电路的多个扩频时钟之一。 时钟信号发生器包括产生经受扩展频谱处理的时钟信号的信号发生器和将时钟信号分成多个扩频时钟的信号分频器。 第一和第二图像处理电路根据第一和第二扩频时钟彼此同步。
-
公开(公告)号：US20160006939A1
公开(公告)日：2016-01-07
申请号：US14788883
申请日：2015-07-01
发明人： Yasuo Suzuki
CPC分类号： H04N5/2355 , G06T5/009 , G06T5/50 , G06T2207/20208 , H04N5/265
摘要： An image processing apparatus according to the present invention includes: a first acquisition unit configured to acquire a first image; a second acquisition unit configured to acquire a second image; a characteristics acquisition unit configured to acquire characteristics information from the first image; a conversion unit configured to convert the first image to a third image by performing image processing in which a correspondence relationship of a gradation value and display brightness is made closer to a correspondence relationship in the second image, based on the characteristics information acquired by the characteristics acquisition unit; and a combination unit configured to generate a combined image by combining the second image and the third image.
摘要翻译： 根据本发明的图像处理装置包括：第一获取单元，被配置为获取第一图像; 配置为获取第二图像的第二获取单元; 特征获取单元，被配置为从所述第一图像获取特征信息; 转换单元，被配置为通过执行图像处理来将第一图像转换为第三图像，其中灰度值和显示亮度的对应关系使得更接近第二图像中的对应关系，基于由特征获取的特征信息 收购单位 以及组合单元，被配置为通过组合第二图像和第三图像来生成组合图像。
-
公开(公告)号：US08929647B2
公开(公告)日：2015-01-06
申请号：US13827300
申请日：2013-03-14
发明人： Yasuo Suzuki , Izumi Kanai , Kazuhiko Nakazawa
CPC分类号： G06K9/4652 , G06T5/007 , G06T7/11 , G06T2207/10024
摘要： An image processing apparatus according to the present invention determines a monochrome area and a color area of an input image. The apparatus comprises an acquisition unit that acquires an image characteristic value of the input image; and a determination unit that determines whether each pixel group in the input image is a monochrome area or a color area based on the image characteristic value acquired by the acquisition unit, wherein the acquisition unit acquires a plurality of image characteristic values corresponding to a plurality of acquisition areas including a determination target pixel group, and the determination unit determines whether the pixel group is a monochrome area or a color area based on the plurality of image characteristic values corresponding to the plurality of acquisition areas including the pixel group.
摘要翻译： 根据本发明的图像处理装置确定输入图像的单色区域和颜色区域。 该装置包括获取单元，其获取输入图像的图像特征值; 以及确定单元，其基于由所述获取单元获取的图像特征值来确定所述输入图像中的每个像素组是单色区域还是颜色区域，其中所述获取单元获取与多个图像特征值对应的多个图像特征值 获取区域包括确定目标像素组，并且确定单元基于与包括像素组的多个获取区域对应的多个图像特征值来确定像素组是单色区域还是颜色区域。
-
公开(公告)号：US20210217385A1
公开(公告)日：2021-07-15
申请号：US17146740
申请日：2021-01-12
发明人： Yasuo Suzuki , Yasuhiro Matsuura
IPC分类号： G09G5/36
摘要： An information-processing apparatus comprising: an obtainment unit configured to obtain an input image; and a generation unit configured to generate a graph image indicating brightnesses in the input image, the graph image having at least an axis representing brightness, wherein the generation unit, in a case of generating the graph image indicating a brightness range including a first range and a second range, with the first range being a brightness range of not more than a predetermined brightness, and with the second range being a brightness range of at least the predetermined brightness and having a brightness span of at least a brightness span of the first range, generates the graph image such that a size of the second range is smaller than a size of the first range.
-
-
-
-
-
-
-
-
-
搜索结果
34 条记录 (耗时 0.029 秒)