公开(公告)号：US07106135B2

公开(公告)日：2006-09-12

申请号：US10927351

申请日：2004-08-26

申请人： Jun Makino ,  Boon Ghee Ting

发明人： Jun Makino ,  Boon Ghee Ting

IPC分类号： H03F3/45 ,  H03F21/00

CPC分类号： H03F1/025 ,  H03F3/211 ,  H03F3/45475 ,  H03F2200/03 ,  H03F2200/432 ,  H03F2200/504 ,  H03F2200/511 ,  H03F2200/78

摘要： An amplifier system comprises an amplifier, a comparator connectable to the amplifier to compare an incoming signal with a number of reference potentials. A switching stage is controlled by the output of the comparator and arranged to select a voltage level to be applied to one side of a load, such as a loudspeaker system. A subtractor is included to subtract from the incoming signal a percentage of the selected voltage level to be applied to the load. The amplifier receives the output signal of the subtractor, amplifies that signal and applies it to a second side of the load. There is also disclosed a method for amplifying a signal.

公开(公告)号：US20060087369A1

公开(公告)日：2006-04-27

申请号：US10971785

申请日：2004-10-22

申请人： Jun Makino ,  Boon Ting

发明人： Jun Makino ,  Boon Ting

IPC分类号： H03F3/45

CPC分类号： H03F1/3211 ,  H03F1/32 ,  H03F3/45475

摘要： An amplifier system comprises a first amplifier arranged to receive an input signal and a second amplifier arranged to receive a proportion of the input signal. A first potential divider is arranged to receive the output signal of the second amplifier and to feed a proportion of the output signal to the first amplifier. The first amplifier is arranged to subtract the proportion of the output signal of the second amplifier from the input signal to produce a difference signal for amplification by the first amplifier. There is also disclosed a method of amplifying a signal.

摘要翻译： 放大器系统包括布置成接收输入信号的第一放大器和布置成接收一部分输入信号的第二放大器。 第一分压器布置成接收第二放大器的输出信号并将一部分输出信号馈送到第一放大器。 第一放大器被布置为从输入信号中减去第二放大器的输出信号的比例，以产生用于由第一放大器放大的差分信号。 还公开了放大信号的方法。

公开(公告)号：US06850282B1

公开(公告)日：2005-02-01

申请号：US09324163

申请日：1999-06-02

申请人： Jun Makino ,  Shinichi Koyama ,  Yoshitaka Takeuchi

发明人： Jun Makino ,  Shinichi Koyama ,  Yoshitaka Takeuchi

IPC分类号： H04N5/222 ,  H04N5/232 ,  H04N5/235

CPC分类号： H04N5/23225 ,  H04N5/23203 ,  H04N5/23222 ,  H04N5/23245 ,  H04N5/23296 ,  H04N5/2354

摘要： In a method having an image sensor capable of selectively sensing an image in progressive scanning method and in interlace scanning method, when performing an image sensing operation using an electronic flash, if the image sensing operation is performed in the progressive scanning method, the electronic flash is controlled to flash once for each frame, and if the image sensing operation is performed in the interlace scanning method, the electronic flash is controlled to flash twice for each frame, once for each field.

摘要翻译： 在具有能够以逐行扫描方式和隔行扫描方式选择性地感测图像的图像传感器的方法中，当使用电子闪光进行图像感测操作时，如果以逐行扫描方式执行图像感测操作，则电子闪光 被控制为每帧闪光一次，并且如果以隔行扫描方式执行图像感测操作，则控制电子闪光灯对于每一帧被控制为每帧两次，每场一次闪光两次。

公开(公告)号：US5539470A

公开(公告)日：1996-07-23

申请号：US301485

申请日：1994-09-07

申请人： Hiroyuki Fukuoka ,  Hiroyuki Takimoto ,  Taizo Hori ,  Takashi Kobayashi ,  Yoshihiro Nakatani ,  Jun Makino ,  Shinichi Koyama

发明人： Hiroyuki Fukuoka ,  Hiroyuki Takimoto ,  Taizo Hori ,  Takashi Kobayashi ,  Yoshihiro Nakatani ,  Jun Makino ,  Shinichi Koyama

IPC分类号： H04N5/445 ,  H04N5/922 ,  H04N5/93 ,  H04N7/08 ,  H04N9/79 ,  H04N9/80 ,  H04N9/802 ,  H04N9/83 ,  H04N21/47 ,  H04N7/084 ,  H04N11/06 ,  H04N11/14

CPC分类号： H04N7/0122 ,  H04N7/08 ,  H04N9/7921 ,  H04N9/832 ,  H04N21/47 ,  H04N5/445 ,  H04N9/7925

摘要： There is provided an image processing apparatus which comprises an inputting part for inputting an image signal, an attenuating part for attenuating a predetermined frequency portion of the image signal inputted by the inputting part, and a controlling part for controlling an attenuation characteristic of the attenuating part for attenuating the predetermined frequency portion, in accordance with a compression ratio of the image signal inputted by the inputting part. There is also provided an image processing apparatus which comprises an inputting part for inputting an image signal, an enhancing part for enhancing a high frequency band of the image signal inputted by the inputting part, and a controlling part for controlling a high-frequency-band enhancement characteristic of the enhancing part in accordance with a compression ratio of the image signal inputted by the inputting part. There is also provided an image processing apparatus which comprises an inputting part for inputting an image signal, a discriminating part for making a discrimination as to a particular attribute of the image signal inputted by the inputting part, a generating part for generating an attribute signal indicating that the image signal inputted by the inputting part represents an image having the particular attribute, in accordance with an output of the discriminating part, and a combining part for combining an output of the generating part with the image signal.

公开(公告)号：US5111219A

公开(公告)日：1992-05-05

申请号：US712184

申请日：1991-06-07

申请人： Jun Makino

发明人： Jun Makino

IPC分类号： G02B26/10 ,  G02B3/04 ,  G02B13/00 ,  G03G15/04

CPC分类号： G02B3/04 ,  G02B13/0005

摘要： An f.theta. lens acting to effect uniform speed scanning while causing a light beam deflected at a uniform angular velocity by the deflecting surface of a deflector to be imaged on a plane to be scanned, wherein the shape of the curved surface of at least the lens surface of the lens which is adjacent to the deflection point side of the deflecting surface in the main scanning plane is an aspherical shape and particularly, near the optical axis, in at least the main scanning plane, this aspherical shape is convex toward the deflection point, and when the radius of curvature of this convex shape near the optical axis in the main scanning plane is r.sub.1 and the focal length of the f.theta. lens near the optical axis in the main scanning plane is fm,0.ltoreq.r.sub.1

公开(公告)号：US08189094B2

公开(公告)日：2012-05-29

申请号：US12642401

申请日：2009-12-18

申请人： Jun Makino

发明人： Jun Makino

IPC分类号： H04N5/235 ,  H04N9/68 ,  H04N5/228

CPC分类号： H04N5/57 ,  H04N5/202

摘要： An image processing apparatus includes a luminance value calculation unit configured to calculate a luminance average value and a luminance peak value from an image obtained by image-capturing for each of frames formed by dividing one screen, a first calculation unit configured to combine the luminance average value and the luminance peak value obtained for each of the frames, a second calculation unit configured to calculate an average value of composite values equal to or more than a predetermined threshold value among composite values obtained by the first calculation unit, and a setting unit configured to set knee strength based on the average value of the composite values obtained by the second calculation unit.

摘要翻译： 一种图像处理装置，包括：亮度值计算单元，被配置为从通过对通过划分一个屏幕形成的每个帧的图像捕获获得的图像计算亮度平均值和亮度峰值;第一计算单元，被配置为将亮度平均值和亮度平均值 值和对于每个帧获得的亮度峰值，第二计算单元，被配置为计算由第一计算单元获得的复合值之中等于或大于预定阈值的复合值的平均值;以及设置单元， 基于由第二计算单元获得的复合值的平均值来设定膝盖强度。

公开(公告)号：US07746772B2

公开(公告)日：2010-06-29

申请号：US11555963

申请日：2006-11-02

申请人： Jun Makino

发明人： Jun Makino

IPC分类号： G01R31/08 ,  G08C15/00 ,  G06F9/46

CPC分类号： G06F9/4881

摘要： A task cooperation processing method acquires a processing flow in which cooperation processing by a plurality of tasks is defined. Input information associated with the amount of data to be processed by the acquired processing flow is set. The task cooperation processing method calculates an estimation time required for the processing of the acquired processing flow on the basis of the input information. If the calculated estimation time is longer than a designated time limit, the function settings of each task in the processing flow are changed to make the calculated estimation time become equal to or shorter than the time limit.

摘要翻译： 任务协作处理方法获取其中定义了多个任务的协作处理的处理流程。 设置与获取的处理流程要处理的数据量相关联的输入信息。 任务协作处理方法基于所输入的信息来计算所获取的处理流程的处理所需的估计时间。 如果计算出的估计时间长于指定的时间限制，则改变处理流程中的每个任务的功能设置，使计算的估计时间变得等于或短于时间限制。

公开(公告)号：US20090219414A1

公开(公告)日：2009-09-03

申请号：US12395044

申请日：2009-02-27

申请人： Jun Makino

发明人： Jun Makino

IPC分类号： H04N9/68

CPC分类号： H04N5/20 ,  G06T5/009 ,  G06T2207/20004 ,  H04N5/243

摘要： An imaging apparatus includes an acquiring unit configured to acquire a representative value of a luminance level in a main object area and a plurality of representative values of luminance levels in peripheral areas of the main object area in an image obtained by an imaging unit, a calculation unit configured to calculate a plurality of relative values between the respective plurality of representative values of luminance levels in the peripheral areas and the representative value of a luminance level in the main object area, which are acquired by the acquiring unit, a setting unit configured to set intensity of knee processing based on the plurality of relative values calculated by the calculation unit, and a knee processing unit configured to execute the knee processing on an image acquired by the imaging unit according to the intensity set by the setting unit.

摘要翻译： 一种成像装置，包括获取单元，被配置为获取主要对象区域中的亮度水平的代表值和由成像单元获得的图像中的主要对象区域的周边区域中的亮度级别的代表值，计算 被配置为计算外围区域中的亮度级别的各个代表值的多个相对值和由获取单元获取的主要对象区域中的亮度级别的代表值的单元，被配置为 基于由计算单元计算的多个相对值来设定膝盖处理的强度，以及膝部处理单元，被配置为根据由设置单元设置的强度对由成像单元获取的图像执行膝盖处理。

公开(公告)号：US07382184B2

公开(公告)日：2008-06-03

申请号：US10971785

申请日：2004-10-22

申请人： Jun Makino ,  Boon Ghee Ting

发明人： Jun Makino ,  Boon Ghee Ting

IPC分类号： H03F3/45

CPC分类号： H03F1/3211 ,  H03F1/32 ,  H03F3/45475

摘要： An amplifier system comprises a first amplifier arranged to receive an input signal and a second amplifier arranged to receive a proportion of the input signal. A first potential divider is arranged to receive the output signal of the second amplifier and to feed a proportion of the output signal to the first amplifier. The first amplifier is arranged to subtract the proportion of the output signal of the second amplifier from the input signal to produce a difference signal for amplification by the first amplifier. There is also disclosed a method of amplifying a signal.

摘要翻译： 放大器系统包括布置成接收输入信号的第一放大器和布置成接收一部分输入信号的第二放大器。 第一分压器布置成接收第二放大器的输出信号并将一部分输出信号馈送到第一放大器。 第一放大器被布置为从输入信号中减去第二放大器的输出信号的比例，以产生用于由第一放大器放大的差分信号。 还公开了放大信号的方法。

公开(公告)号：US20070253490A1

公开(公告)日：2007-11-01

申请号：US11740088

申请日：2007-04-25

申请人： Jun Makino

发明人： Jun Makino

IPC分类号： H04N11/04 ,  H04N7/12

CPC分类号： H04N19/00072 ,  H04N19/114 ,  H04N19/119 ,  H04N19/174 ,  H04N19/61

摘要： An image coding apparatus includes: a division unit configured to divide a coding target picture included in an input video signal into a plurality of slices each including one or more data blocks; a coding unit configured to code the video signal in a unit of the slice divided by the division unit; and a setting unit configured to set at least one of a division position of the slice and a number of divisions of the slice, to the division unit. In the image coding apparatus, the setting unit sets at least one of the division position of the slice and the number of divisions of the slice so that slice boundaries differ from each other between adjacent pictures.

摘要翻译： 一种图像编码装置，包括：分割单元，被配置为将包括在输入视频信号中的编码目标图像分成多个分片，每个分片包括一个或多个数据块; 编码单元，被配置为以由分割单元划分的切片的单位对视频信号进行编码; 以及设置单元，被配置为将切片的分割位置和切片的分割数的至少一个设置到分割单元。 在图像编码装置中，设置单元设置切片的分割位置和切片的分割数的至少一个，使得切片边界在相邻图像之间彼此不同。