Image signal processing apparatus, and image signal processing method
    78.
    发明申请
    Image signal processing apparatus, and image signal processing method 失效
    图像信号处理装置和图像信号处理方法

    公开(公告)号:US20070076104A1

    公开(公告)日:2007-04-05

    申请号:US11591142

    申请日:2006-11-01

    IPC分类号: H04N9/04

    摘要: An image signal generated by a CCD image sensor is processed by the block-generating section 28 provided in an image-signal processing section 25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section 29, and the prediction tap is output to an adaptation process section 31. The ADRC process section 29 performs an ADRC process on the input image signal, generating characteristic data. A classification process section 30 generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section 31. The adaptation process section 31 reads, from a coefficient memory 32, the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.

    摘要翻译: 由CCD图像传感器生成的图像信号由设置在图像信号处理部分25中的块生成部分28处理。由此提取类别抽头和预测抽头。 类别抽头输出到ADRC处理部分29,并且预测抽头被输出到自适应处理部分31.ADRC处理部分29对输入图像信号执行ADRC处理,产生特征数据。 分类处理部分30产生与这样生成的特征数据相对应的类别代码,并将其提供给自适应处理部分31.适应处理部分31从系数存储器32读取对应于类别的一组预测系数 码。 应用该组预测系数和预测抽头,从而在要处理的像素的位置处产生所有颜色信号,即R,G和B信号。

    Image-signal processing apparatus, image-signal processing method, learning apparatus, learning method and recording medium
    79.
    发明申请
    Image-signal processing apparatus, image-signal processing method, learning apparatus, learning method and recording medium 失效
    图像信号处理装置,图像信号处理方法,学习装置,学习方法和记录介质

    公开(公告)号:US20050200723A1

    公开(公告)日:2005-09-15

    申请号:US11122177

    申请日:2005-05-04

    摘要: An image signal generated by a CCD image sensor is processed by the block-generating section 28 provided in an image-signal processing section 25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section 29, and the prediction tap is output to an adaptation process section 31. The ADRC process section 29 performs an ADRC process on the input image signal, generating characteristic data. A classification process section 30 generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section 31. The adaptation process section 31 reads, from a coefficient memory 32, the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.

    摘要翻译: 由CCD图像传感器生成的图像信号由设置在图像信号处理部分25中的块生成部分28处理。由此提取类别抽头和预测抽头。 类别抽头输出到ADRC处理部分29,并且预测抽头被输出到自适应处理部分31.ADRC处理部分29对输入图像信号执行ADRC处理,产生特征数据。 分类处理部分30产生与这样生成的特征数据相对应的类别代码,并将其提供给自适应处理部分31.适应处理部分31从系数存储器32读取对应于类别的一组预测系数 码。 应用该组预测系数和预测抽头,从而在要处理的像素的位置处产生所有颜色信号,即R,G和B信号。

    Image signal processing apparatus, and image signal processing method
    80.
    发明授权
    Image signal processing apparatus, and image signal processing method 失效
    图像信号处理装置和图像信号处理方法

    公开(公告)号:US08106957B2

    公开(公告)日:2012-01-31

    申请号:US11591142

    申请日:2006-11-01

    IPC分类号: H04N5/225 H04N9/64 G06K9/00

    摘要: An image signal generated by a CCD image sensor is processed by the block-generating section 28 provided in an image-signal processing section 25. A class tap and a prediction tap are thereby extracted. The class tap is output to an ADRC process section 29, and the prediction tap is output to an adaptation process section 31. The ADRC process section 29 performs an ADRC process on the input image signal, generating characteristic data. A classification process section 30 generates a class code corresponding to the characteristic data thus generated and supplies the same to an adaptation process section 31. The adaptation process section 31 reads, from a coefficient memory 32, the set of prediction coefficients which corresponds to the class code. The set of prediction coefficients and the prediction tap are applied, thereby generating all color signals, i.e., R, G and B signals, at the positions of the pixels which are to be processed.

    摘要翻译: 由CCD图像传感器生成的图像信号由设置在图像信号处理部分25中的块生成部分28处理。由此提取类别抽头和预测抽头。 类别抽头输出到ADRC处理部分29,并且预测抽头被输出到自适应处理部分31.ADRC处理部分29对输入图像信号执行ADRC处理,产生特征数据。 分类处理部分30产生与这样生成的特征数据相对应的类别代码,并将其提供给自适应处理部分31.适应处理部分31从系数存储器32读取对应于类别的一组预测系数 码。 应用该组预测系数和预测抽头,从而在要处理的像素的位置处产生所有颜色信号,即R,G和B信号。