会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • Image processing method, image processing device, and image processing program
    • 图像处理方法,图像处理装置和图像处理程序
    • US20090116043A1
    • 2009-05-07
    • US11919949
    • 2006-04-17
    • Takeshi NakajimaTsukasa ItoHiroaki AkanoDaisuke Sato
    • Takeshi NakajimaTsukasa ItoHiroaki AkanoDaisuke Sato
    • H04N1/60G06K9/00
    • G06T5/40G06K9/00228G06T5/009G06T2207/10024H04N1/407H04N1/46H04N1/60
    • An image processing method includes the steps of: obtaining image data formed by signals of a plurality of pixels expressing a color image; discriminating a photographic scene of an image from the image data; determining a gradation correction method based on a result of discriminating a photographic scene; determining a first gradation correction amount based on a result of discriminating a photographic scene; detecting a face area in an image of the image data and calculating a face detection reliability; determining a second gradation correction amount based on an average luminance of the face area; determining a third gradation correction amount by weighted averaging the first gradation correction amount and the second gradation correction amount based on the face detection reliability; and applying a gradation correction process to the image data by using the third gradation correction amount and the gradation method.
    • 一种图像处理方法包括以下步骤:获得由表示彩色图像的多个像素的信号形成的图像数据; 从图像数据中区分图像的摄影场景; 基于识别摄影场景的结果确定灰度校正方法; 基于识别摄影场景的结果确定第一灰度校正量; 检测图像数据的图像中的面部区域并计算面部检测可靠性; 基于面部区域的平均亮度确定第二灰度校正量; 通过基于面部检测可靠性对第一灰度校正量和第二灰度校正量进行加权平均来确定第三灰度校正量; 以及通过使用第三灰度校正量和灰度方法对图像数据应用灰度校正处理。
    • 4. 发明授权
    • Image processing method, image processing device, and image processing program
    • 图像处理方法,图像处理装置和图像处理程序
    • US08170364B2
    • 2012-05-01
    • US11919949
    • 2006-04-17
    • Takeshi NakajimaTsukasa ItoHiroaki TakanoDaisuke Sato
    • Takeshi NakajimaTsukasa ItoHiroaki TakanoDaisuke Sato
    • G06K9/40G06K9/00H04N1/60
    • G06T5/40G06K9/00228G06T5/009G06T2207/10024H04N1/407H04N1/46H04N1/60
    • An image processing method includes the steps of: obtaining image data formed by signals of a plurality of pixels expressing a color image; discriminating a photographic scene of an image from the image data; determining a gradation correction method based on a result of discriminating a photographic scene; determining a first gradation correction amount based on a result of discriminating a photographic scene; detecting a face area in an image of the image data and calculating a face detection reliability; determining a second gradation correction amount based on an average luminance of the face area; determining a third gradation correction amount by weighted averaging the first gradation correction amount and the second gradation correction amount based on the face detection reliability; and applying a gradation correction process to the image data by using the third gradation correction amount and the gradation method.
    • 一种图像处理方法包括以下步骤:获得由表示彩色图像的多个像素的信号形成的图像数据; 从图像数据中区分图像的摄影场景; 基于识别摄影场景的结果确定灰度校正方法; 基于识别摄影场景的结果确定第一灰度校正量; 检测图像数据的图像中的面部区域并计算面部检测可靠性; 基于面部区域的平均亮度确定第二灰度校正量; 通过基于面部检测可靠性对第一灰度校正量和第二灰度校正量进行加权平均来确定第三灰度校正量; 以及通过使用第三灰度校正量和灰度方法对图像数据应用灰度校正处理。
    • 6. 发明申请
    • Image processing method, image processing apparatus, image capturing appartus and image processing program
    • 图像处理方法,图像处理装置,图像采集程序和图像处理程序
    • US20100265356A1
    • 2010-10-21
    • US11920708
    • 2006-04-17
    • Hiroaki TakanoTsukasa ItoTakeshi NakajimaDaisuke Sato
    • Hiroaki TakanoTsukasa ItoTakeshi NakajimaDaisuke Sato
    • H04N9/73
    • H04N1/62G06T5/009G06T5/40G06T2207/10024H04N1/6027H04N1/628
    • There is described an image processing method, which makes it possible to continuously and appropriately corrects excessiveness or shortage of light amount in the flesh-color area. The image processing method includes: a light source condition index calculating process for calculating an index representing a light source condition of the captured image data; a correction value calculating process for calculating a correction value of the reproduction target value, corresponding to the index representing the light source condition; a first gradation conversion condition calculating process for calculating a gradation conversion condition for the captured image data, based on the correction value of the reproduction target value; an exposure condition index calculating process for calculating an index representing an exposure condition of the captured image data; and a second gradation conversion condition calculating process for calculating a gradation conversion condition for the captured image data, corresponding to the index representing the exposure condition.
    • 描述了一种图像处理方法,其可以连续且适当地校正肉色区域中的光量过剩或不足。 该图像处理方法包括:光源条件指标计算处理,用于计算表示所捕获图像数据的光源条件的指标; 校正值计算处理,用于计算对应于表示光源条件的指标的再现目标值的校正值; 第一灰度转换条件计算处理,用于基于再现目标值的校正值计算所获取的图像数据的灰度转换条件; 曝光条件指标计算处理,用于计算表示所拍摄图像数据的曝光条件的指标; 以及第二灰度转换条件计算处理,用于计算与表示曝光条件的指标对应的拍摄图像数据的灰度转换条件。
    • 7. 发明申请
    • Image-processing method, image-processing apparatus and image-recording apparatus
    • 图像处理方法,图像处理装置和图像记录装置
    • US20050141002A1
    • 2005-06-30
    • US11021089
    • 2004-12-23
    • Hiroaki TakanoTsukasa ItoTakeshi NakajimaDaisuke Sato
    • Hiroaki TakanoTsukasa ItoTakeshi NakajimaDaisuke Sato
    • G06T1/00G03F3/08G06F15/00G06T5/00G06T5/40H04N1/46H04N1/60
    • G06T5/40G06T5/008G06T2207/10008G06T2207/10024H04N1/6027H04N1/6086
    • An image processing method of obtaining captured image data of pixels corresponding to one image plane and outputting image data optimized for viewing on an outputting medium, comprising: a brightness value distributing process of dividing a brightness region into plural brightness regions and distributing the pixels of the captured image data in accordance with the brightness value of each pixel into one of the plural brightness regions; a color specification value distributing process of dividing a two dimensional color specification region into plural color specification regions and brightness values and distributing the pixels of the captured image data in accordance with the hue and brightness values of each pixel into one of the plural color specification regions; and a photographing scene estimating process of estimating a photographing scene of the captured image data on the basis of the calculated brightness region occupation ratio and the calculated color specification region occupation ratio.
    • 一种图像处理方法,用于获得与一个图像平面相对应的像素的拍摄图像数据并输出在输出介质上优化用于观看的图像数据的图像处理方法,包括:亮度值分配处理,其将亮度区域划分为多个亮度区域并分布 根据每个像素的亮度值将所获取的图像数据分割成多个亮度区域中的一个; 将二维颜色指定区域划分为多个颜色指定区域和亮度值的颜色指定值分配处理,并且根据每个像素的色调和亮度值将拍摄图像数据的像素分布到多个颜色指定区域中的一个中 ; 以及基于计算的亮度区域占有率和计算出的颜色指定区域占有率来估计拍摄图像数据的拍摄场景的拍摄场景估计处理。
    • 10. 发明授权
    • Rubber composition and pneumatic tire
    • 橡胶组合物和充气轮胎
    • US09359491B2
    • 2016-06-07
    • US14361208
    • 2012-06-26
    • Daisuke Sato
    • Daisuke Sato
    • C08L9/06C08K3/36C08L15/00B60C1/00C08C19/44
    • C08L9/06B60C1/0016C08C19/44C08K3/36C08K2201/006C08L15/00Y02T10/862C08F236/10C08F2230/085
    • Provided are a rubber composition improving wet-grip performance and its temperature dependence while ensuring good fuel economy, and a pneumatic tire including the composition. The composition includes, per 100% by mass of a rubber component: 5-55% by mass of an aromatic vinyl compound/conjugated diene compound copolymer (A) having an aromatic vinyl compound content of at least 5% by mass but less than 15% by mass and a vinyl bond content in a conjugated diene compound moiety of 10-70 mol %; and 5-75% by mass of an aromatic vinyl compound/conjugated diene compound copolymer (B) having an aromatic vinyl compound content of at least 15% by mass but less than 30% by mass and a vinyl bond content in a conjugated diene compound moiety of 10-70 mol %, and also includes, per 100 parts by mass of the rubber component, 10-150 parts by mass of a silica having a N2SA of 40-400 m2/g.
    • 提供了一种在确保良好的燃料经济性的同时提高湿抓地性能和其温度依赖性的橡胶组合物,以及包括该组合物的充气轮胎。 该组合物包含相对于100质量%的橡胶成分:5-55质量%的芳香族乙烯基化合物/共轭二烯化合物共聚物(A),其芳香族乙烯基化合物含量为5质量%以上且小于15 质量%,共轭二烯化合物部分中的乙烯基键含量为10-70mol%; 和5-75质量%的芳香族乙烯基化合物/共轭二烯化合物共聚物(B),其芳香族乙烯基化合物含量为15质量%以上且30质量%以下,共轭二烯化合物中的乙烯基键含量 部分为10-70摩尔%,并且相对于100质量份的橡胶成分,也包含10〜150质量份的N 2 SA为40〜400m 2 / g的二氧化硅。