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    • 41. 发明授权
    • Digital camera with face detection and electronic zoom control function
    • 数码相机具有人脸检测和电子变焦控制功能
    • US08310565B2
    • 2012-11-13
    • US12538894
    • 2009-08-11
    • Hirokazu Maeda
    • Hirokazu Maeda
    • H04N5/262H04N5/228
    • H04N5/23293H04N5/232H04N5/23219H04N5/23245H04N5/23296
    • A photographic apparatus comprises a monitor, a face detector, and an electronic zoom controller. The monitor displays a first through-image based on image data. The face detector performs face detection on an image of an area displayed on the monitor, based on the image data. The electronic zoom controller performs first electronic zoom control that enlarges and displays a second through-image corresponding to a predetermined area including a face area detected by the face detector, to the size of a display area of the first through-image, on the monitor. The electronic zoom controller performs second electronic zoom control that enlarges and displays an intermediate through-image corresponding to an intermediate area including the predetermined area and larger than the predetermined area, to the size of the display area of the first through-image, on the monitor, before performing the first electronic zoom control.
    • 摄影装置包括监视器,人脸检测器和电子变焦控制器。 显示器基于图像数据显示第一个直通图像。 面部检测器基于图像数据对显示在监视器上的区域的图像进行面部检测。 电子变焦控制器执行第一电子变焦控制,其将监视器上显示与第一通过图像的显示区域的大小相对应的包括由面部检测器检测到的面部区域的预定区域的第二通过图像放大并显示在监视器上 。 电子变焦控制器执行第二电子变焦控制,其将对应于包括预定区域并且大于预定区域的中间区域的中间通过图像放大并显示到第一通过图像的显示区域的尺寸, 在执行第一次电子变焦控制之前监视。
    • 43. 发明授权
    • Imaging apparatus control unit and digital camera
    • 成像设备控制单元和数码相机
    • US07688360B2
    • 2010-03-30
    • US11677222
    • 2007-02-21
    • Hirokazu Maeda
    • Hirokazu Maeda
    • H04N5/76H04N5/225H04N7/14H04N5/00
    • G03B17/00G03B17/36H04N1/2112H04N1/215H04N5/232H04N2101/00H04N2201/212H04N2201/214
    • An imaging apparatus control unit, comprising a calculation block, a first control block, an output block, and a second control block, is provided. The calculation block calculates the number of possible photographs. The number of possible photographs is set as the sequential-photographing number. The first control block carries out imaging control for either sequential-photographing or single-photographing. The output block outputs the compressed image signal to the memory. The second control block either repeatedly carries out the sequential control for sequential-photographing, or stops carrying out the sequential control for sequential-photographing and begins carrying out the sequential control for single-photographing when the sequential-photographing number is below a first predetermined number.
    • 提供了一种成像设备控制单元,包括计算块,第一控制块,输出块和第二控制块。 计算块计算可能的照片数量。 可能的照片的数量被设置为顺序拍摄号码。 第一控制块执行顺序拍摄或单次拍摄的成像控制。 输出块将压缩的图像信号输出到存储器。 第二控制块或者重复执行用于顺序拍摄的顺序控制,或者停止执行顺序拍摄的顺序控制,并且当顺序拍摄号码低于第一预定数量时开始执行用于单次拍摄的顺序控制 。