公开(公告)号：US20110013205A1

公开(公告)日：2011-01-20

申请号：US12813345

申请日：2010-06-10

申请人： Tomoyuki Hansaki

发明人： Tomoyuki Hansaki

IPC分类号： G06K15/10

CPC分类号： H04N1/52

摘要： The present invention provides an image-processing apparatus, including: a corrected value calculating unit configured to calculate corrected values by adding error values diffused from a pixel neighboring a pixel currently being processed respectively to a plurality of input values corresponding to the pixel currently being processed; a total value calculating unit configured to calculate a total value of all corrected values; a quantizing unit configured to quantize the total value; a distributing unit configured to calculate a plurality of output values corresponding to the plurality of input values by distributing the quantized value according to a ratio between each of the corrected values and the total value; and an adding unit configured to calculate respective difference values between the plurality of output values and the plurality of corrected values, and to add the calculated difference values to corrected values.

摘要翻译： 本发明提供了一种图像处理装置，包括：校正值计算单元，被配置为通过将从与当前正在处理的像素相邻的像素扩散的误差值相加于对应于当前正在处理的像素的多个输入值来计算校正值 ; 总值计算单元，被配置为计算所有校正值的总值; 量化单元，被配置为量化总值; 分配单元，被配置为通过根据所述校正值和所述总值之间的比率分配所述量化值来计算与所述多个输入值相对应的多个输出值; 以及添加单元，被配置为计算所述多个输出值和所述多个校正值之间的各个差值，并将所计算出的差值加到校正值。

公开(公告)号：US20100250741A1

公开(公告)日：2010-09-30

申请号：US12750274

申请日：2010-03-30

申请人： Tomoyuki Hansaki

发明人： Tomoyuki Hansaki

IPC分类号： G06F15/16

CPC分类号： G06F13/00 ,  G06F3/121 ,  G06F3/1226 ,  G06F3/1286 ,  H04L63/02 ,  H04L67/16

摘要： An information processing apparatus which stores identification information (MAC address) for detection confirmation of a target network device in advance and executes detection of the target network device by comparing the stored identification information and identification information acquired from the network device on a network repeats executing a request by unicast to a part of addresses in a range of addresses to be detection target and then executing a request by broadcast or multicast until the target network device can be detected.

摘要翻译： 一种信息处理装置，其预先存储用于目标网络装置的检测确认的识别信息（MAC地址），并通过比较存储的识别信息和从网络装置获取的识别信息来执行目标网络装置的检测， 通过单播请求到要检测对象的地址范围内的地址的一部分，然后通过广播或多播来执行请求，直到可以检测到目标网络设备。

公开(公告)号：US20090244572A1

公开(公告)日：2009-10-01

申请号：US12404618

申请日：2009-03-16

申请人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

发明人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

IPC分类号： H04N1/60 ,  G06K15/00

CPC分类号： H04N1/52

摘要： An image processing apparatus includes a dividing unit configured to divide image data into pieces of print scan image data for the plurality of print scans, a quantization unit configured to quantize the pieces of print scan image data, and a generation unit configured to generate pieces of print data for the plurality of print scans on the basis of the quantized pieces of print scan image data. In a case where a density represented by the pieces of print scan image data is a low density, the quantization unit quantizes the pieces of print scan image data so that they are mutually exclusive in the plurality of print scans.

摘要翻译： 一种图像处理装置，包括：分割单元，被配置为将图像数据分割成用于多个打印扫描的打印扫描图像数据;量化单元，被配置为量化所述打印扫描图像数据;以及生成单元， 基于量化的打印扫描图像数据的打印数据打印数据。 在由这些打印扫描图像数据表示的浓度为低密度的情况下，量化单元对多张打印扫描图像数据进行量化，使得它们在多次打印扫描中相互排斥。

公开(公告)号：US08576452B2

公开(公告)日：2013-11-05

申请号：US12404618

申请日：2009-03-16

申请人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

发明人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

IPC分类号： H04N1/40

CPC分类号： H04N1/52

摘要： An image processing apparatus includes a dividing unit configured to divide image data into pieces of print scan image data for the plurality of print scans, a quantization unit configured to quantize the pieces of print scan image data, and a generation unit configured to generate pieces of print data for the plurality of print scans on the basis of the quantized pieces of print scan image data. In a case where a density represented by the pieces of print scan image data is a low density, the quantization unit quantizes the pieces of print scan image data so that they are mutually exclusive in the plurality of print scans.

摘要翻译： 一种图像处理装置，包括：分割单元，被配置为将图像数据分割成用于多个打印扫描的打印扫描图像数据;量化单元，被配置为量化所述打印扫描图像数据;以及生成单元， 基于量化的打印扫描图像数据的打印数据打印数据。 在由这些打印扫描图像数据表示的浓度为低密度的情况下，量化单元对多张打印扫描图像数据进行量化，使得它们在多次打印扫描中相互排斥。

公开(公告)号：US08458325B2

公开(公告)日：2013-06-04

申请号：US12750274

申请日：2010-03-30

申请人： Tomoyuki Hansaki

发明人： Tomoyuki Hansaki

IPC分类号： G06F15/173 ,  G06F15/16

CPC分类号： G06F13/00 ,  G06F3/121 ,  G06F3/1226 ,  G06F3/1286 ,  H04L63/02 ,  H04L67/16

摘要： An information processing apparatus which stores identification information (MAC address) for detection confirmation of a target network device in advance and executes detection of the target network device by comparing the stored identification information and identification information acquired from the network device on a network repeats executing a request by unicast to a part of addresses in a range of addresses to be detection target and then executing a request by broadcast or multicast until the target network device can be detected.

摘要翻译： 一种信息处理装置，其预先存储用于目标网络装置的检测确认的识别信息（MAC地址），并通过比较存储的识别信息和从网络装置获取的识别信息来执行目标网络装置的检测， 通过单播请求到要检测对象的地址范围内的地址的一部分，然后通过广播或多播来执行请求，直到可以检测到目标网络设备。

公开(公告)号：US08456693B2

公开(公告)日：2013-06-04

申请号：US12813345

申请日：2010-06-10

申请人： Tomoyuki Hansaki

发明人： Tomoyuki Hansaki

IPC分类号： G06K15/10 ,  G03F3/08

CPC分类号： H04N1/52

摘要： The present invention provides an image-processing apparatus, including: a corrected value calculating unit configured to calculate corrected values by adding error values diffused from a pixel neighboring a pixel currently being processed respectively to a plurality of input values corresponding to the pixel currently being processed; a total value calculating unit configured to calculate a total value of all corrected values; a quantizing unit configured to quantize the total value; a distributing unit configured to calculate a plurality of output values corresponding to the plurality of input values by distributing the quantized value according to a ratio between each of the corrected values and the total value; and an adding unit configured to calculate respective difference values between the plurality of output values and the plurality of corrected values, and to add the calculated difference values to corrected values.

摘要翻译： 本发明提供了一种图像处理装置，包括：校正值计算单元，被配置为通过将从与当前正在处理的像素相邻的像素扩散的误差值相加于对应于当前正在处理的像素的多个输入值来计算校正值 ; 总值计算单元，被配置为计算所有校正值的总值; 量化单元，被配置为量化总值; 分配单元，被配置为通过根据所述校正值和所述总值之间的比率分配所述量化值来计算与所述多个输入值相对应的多个输出值; 以及添加单元，被配置为计算所述多个输出值和所述多个校正值之间的各个差值，并将所计算出的差值加到校正值。

公开(公告)号：US08194285B2

公开(公告)日：2012-06-05

申请号：US12414493

申请日：2009-03-30

申请人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

发明人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

IPC分类号： H04N1/40 ,  G06K15/10 ,  G06K9/00

CPC分类号： H04N1/405

摘要： An image processing apparatus configured to generate recording data used in an image forming processing for carrying out an image formation by performing a recording scan by plural times on a same image region on a recording medium, includes a division unit for dividing input image data into image data for each recording scan, a quantization unit for quantizing, based on the divided image data for each recording scan, the image data for each recording scan, and a generation unit for generating, based on the quantized image data for each recording scan, recording data for each recording scan, in which the division unit divides the input image data into the image data for each recording scan based on a division rate periodically varying in accordance with a spatial position of an image represented by the input image data.

摘要翻译： 一种图像处理装置，被配置为生成用于通过在记录介质上的同一图像区域上多次执行多次记录扫描的图像形成处理中使用的记录数据，包括：将输入图像数据分割为图像的分割单元 用于每个记录扫描的数据，用于根据每个记录扫描的分割图像数据量化用于每个记录扫描的图像数据的量化单元，以及用于根据每个记录扫描的量化图像数据生成记录 用于每个记录扫描的数据，其中分割单元基于根据由输入图像数据表示的图像的空间位置周期性变化的分频率，将输入图像数据划分成用于每个记录扫描的图像数据。

公开(公告)号：US20090244631A1

公开(公告)日：2009-10-01

申请号：US12414493

申请日：2009-03-30

申请人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

发明人： Tomoyuki Hansaki ,  Takatoshi Ota ,  Hiroaki Sugiura ,  Koji Ito

IPC分类号： H04N1/40

CPC分类号： H04N1/405

摘要： An image processing apparatus configured to generate recording data used in an image forming processing for carrying out an image formation by performing a recording scan by plural times on a same image region on a recording medium, includes a division unit for dividing input image data into image data for each recording scan, a quantization unit for quantizing, based on the divided image data for each recording scan, the image data for each recording scan, and a generation unit for generating, based on the quantized image data for each recording scan, recording data for each recording scan, in which the division unit divides the input image data into the image data for each recording scan based on a division rate periodically varying in accordance with a spatial position of an image represented by the input image data.

摘要翻译： 一种图像处理装置，被配置为生成用于通过在记录介质上的同一图像区域上多次执行多次记录扫描的图像形成处理中使用的记录数据，包括：将输入图像数据分割为图像的分割单元 用于每个记录扫描的数据，用于根据每个记录扫描的分割图像数据量化用于每个记录扫描的图像数据的量化单元，以及用于根据每个记录扫描的量化图像数据生成记录 用于每个记录扫描的数据，其中分割单元基于根据由输入图像数据表示的图像的空间位置周期性变化的分频率，将输入图像数据划分成用于每个记录扫描的图像数据。