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
    • 55. 发明授权
    • Reproducer for disc-shape storage medium
    • 盘形存储介质的再现器
    • US06785208B1
    • 2004-08-31
    • US09937768
    • 2002-01-03
    • Hitoshi FujimotoYoshiharu Kajinami
    • Hitoshi FujimotoYoshiharu Kajinami
    • G11B390
    • G11B7/0953G11B7/0037G11B7/0946G11B7/095G11B19/28
    • A reproducer provided with a vibration value measuring means which has functions of, prior to data reproducing, detecting vibration of, and determining vibration value for, a disc, and which measures a vibration value obtained when the disc with a known mass eccentricity is mounted on the reproducer and is rotated, characterized in that values relating to the measured vibration value are stored in a storage in the reproducer as threshold values indicating allowable limits of the vibration value, thereby preventing unstable vibration detection due to differences between individually manufactured reproducers when a disc with a large mass eccentricity is reproduced at high speed, and permitting a reproducing operation that will not give a user an unpleasant feeling.
    • 具有振动值测量装置的再现器具有在盘的数据再现之前检测振动和确定振动值的功能,并且测量当将已知质量偏心的盘安装在其上时获得的振动值 再现器被旋转,其特征在于与测量的振动值相关的值被存储在再现器中的存储器中,作为指示振动值的允许极限的阈值,从而防止由于单独制造的再现器之间的差异而导致的不稳定的振动检测 以高速度再现大质量偏心,并且允许不会给使用者不愉快的感觉的再现操作。
    • 57. 发明授权
    • Color correction device and color correction method
    • 色彩校正装置和色彩校正方法
    • US6058208A
    • 2000-05-02
    • US547594
    • 1995-10-24
    • Jun IkedaTsuyoshi HirashimaTadanori TezukaHitoshi FujimotoYuji Shimizu
    • Jun IkedaTsuyoshi HirashimaTadanori TezukaHitoshi FujimotoYuji Shimizu
    • G03G15/01G06T5/00G06T7/40G06T11/60H04N1/60H04N1/62G06K9/00
    • H04N1/622
    • A color correction device for correcting colors in a color image, comprising: standard point registration means for registering coordinates of a standard point on a color space for at least one color to be used as a standard for color correction; object point registration means for registering coordinates of an object point on the color space which corresponds to a standard point and which is a desired color after color correction; and coordinate conversion means for determining a mapping function based on the standard point and the object point, and for generating a corrected color image by using the mapping function to convert pre-correction points on the color space which are equivalent to a color of each pixel in an inputted pre-correction image. By means of the construction described above, all of the colors in a color space can be converted based on at least one pair of standard point and object point. As a result, precise color correction can be easily achieved.
    • 一种用于校正彩色图像中的颜色的颜色校正装置,包括:用于将至少一种颜色的标准点的坐标登记在颜色空间上以用作颜色校正的标准的标准点注册装置; 对象点注册装置,用于在对应于标准点的颜色空间上登记对象点的坐标,并且其是颜色校正之后的期望颜色; 以及坐标转换装置,用于基于标准点和对象点来确定映射函数,并且通过使用映射函数来生成校正的彩色图像,以转换颜色空间上的预校正点,其等于每个像素的颜色 在输入的预校正图像中。 通过上述结构,可以基于至少一对标准点和对象点来转换颜色空间中的所有颜色。 结果,可以容易地实现精确的颜色校正。