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1. 发明申请

US20080253454A1 CODING APPARTUS, CODING METHOD, PROGRAM FOR CODING METHOD, AND RECORDING MEDIUM RECORDING CODING METHOD 失效
标题翻译：编码方法，编码方法，编码方法程序和记录中继记录方法
公开(公告)号：US20080253454A1
公开(公告)日：2008-10-16
申请号：US12101464
申请日：2008-04-11
申请人： Akihiro IMAMURA , Tatsuo FUJIWARA , Takefumi NAGUMO , Makoto DAIDO
发明人： Akihiro IMAMURA , Tatsuo FUJIWARA , Takefumi NAGUMO , Makoto DAIDO
IPC分类号： H04N7/12
CPC分类号： H04N19/86 , H04N19/107 , H04N19/115 , H04N19/117 , H04N19/147 , H04N19/176 , H04N19/61 , H04N19/80
摘要： A coding apparatus includes: an intra-coding complexity detecting section that detects an intra-coding complexity indicating a complexity of an intra-coding process; an inter-coding complexity detecting section that detects an inter-coding complexity indicating a complexity of an inter-coding process; a characteristic curve calculating section that calculates a characteristic curve indicating a value of strength data indicating the strength of a deblocking filter with a data amount per unit time of coded data as a variable, on the basis of the intra-coding complexity and the inter-coding complexity; and a strength value calculating section that calculates a value of the strength data by substituting a data amount of the coded data into the characteristic curve.
摘要翻译：编码装置包括：帧内编码复杂度检测部，检测指示帧内编码处理的复杂度的帧内编码复杂度; 帧间编码复杂度检测部，检测指示帧间编码处理的复杂度的帧间编码复杂度; 特征曲线计算部，其基于帧内编码复杂度和帧间编码复杂度，计算表示以编码数据的每单位时间的数据量为变量的表示强阻数据的强度数据的值的特性曲线，编码复杂度以及强度值计算部，其通过将编码数据的数据量代入特征曲线来计算强度数据的值。

2. 发明申请

US20120308144A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, RECORDING MEDIUM, AND PROGRAM 审中-公开
标题翻译：图像处理装置，图像处理方法，记录媒体和程序
公开(公告)号：US20120308144A1
公开(公告)日：2012-12-06
申请号：US13451979
申请日：2012-04-20
申请人： Nodoka TOKUNAGA , Takefumi NAGUMO
发明人： Nodoka TOKUNAGA , Takefumi NAGUMO
IPC分类号： G06K9/52
CPC分类号： G06T7/20 , H04N5/145 , H04N19/142 , H04N19/513 , H04N19/527 , H04N19/53 , H04N19/537
摘要： A clustering unit obtains a distance between a local motion vector obtained per block of a predetermined size and a representative motion vector for each of clusters stored in a delay buffer, classifies the local motion vector into a cluster to which the motion vector having the shortest distance belongs, and outputs the information of the classified clusters and the local motion vectors. Average value calculation units accumulate an average motion vector by accumulating the local motion vectors of the respective clusters, and output the average motion vector as a motion vector representing the cluster. A global motion vector determination unit outputs the motion vector having the largest number of elements in its cluster among the motion vectors representing the clusters as the global motion vector. The present technology may be applied an image processing device.
摘要翻译：聚类单元获得每个预定尺寸块获得的局部运动矢量与存储在延迟缓冲器中的每个簇的代表运动矢量之间的距离，将局部运动矢量分类为具有最短距离的运动矢量并且输出分类簇和局部运动矢量的信息。平均值计算单元通过累积各个簇的局部运动矢量来累积平均运动矢量，并输出平均运动矢量作为表示簇的运动矢量。全局运动矢量确定单元将表示簇的运动矢量中的簇中具有最大数量的元素的运动矢量作为全局运动矢量输出。本技术可以应用于图像处理装置。

3. 发明申请

US20100123792A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM 审中-公开
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20100123792A1
公开(公告)日：2010-05-20
申请号：US12622191
申请日：2009-11-19
申请人： Takefumi NAGUMO , Jun Luo , Yuhi Kondo
发明人： Takefumi NAGUMO , Jun Luo , Yuhi Kondo
IPC分类号： H04N5/228
CPC分类号： H04N5/145 , H04N5/23229 , H04N5/349
摘要： An image processing device, which includes: super-resolution processing executing section which inputs a low-resolution image and a super-resolution image and generates a difference image which represents a difference between the input images; and an adding section which adds the difference image and the super-resolution image, wherein super-resolution processing executing section includes a motion vector detecting section which detects a object-based motion vector which represents a motion between images of an object commonly included in the low-resolution image and the super-resolution image on an object basis, and generates the difference image using a motion-compensated image generated by applying the detected object-based motion vector to each object area.
摘要翻译：一种图像处理装置，包括：超分辨率处理执行部，其输入低分辨率图像和超分辨率图像，并生成表示输入图像之间的差的差分图像; 以及添加部分，其添加差分图像和超分辨率图像，其中超分辨率处理执行部分包括运动矢量检测部分，其检测基于对象的运动矢量，其表示通常包括在所述对象的运动矢量低分辨率图像和超分辨率图像，并且使用通过将检测到的基于对象的运动矢量应用于每个对象区域而产生的运动补偿图像来生成差分图像。

4. 发明申请

US20120328208A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM 审中-公开
标题翻译：信息处理装置，信息处理方法，程序和记录介质
公开(公告)号：US20120328208A1
公开(公告)日：2012-12-27
申请号：US13523538
申请日：2012-06-14
申请人： Jun LUO , Takefumi NAGUMO
发明人： Jun LUO , Takefumi NAGUMO
IPC分类号： G06K9/36
CPC分类号： H04N19/53 , H04N19/184 , H04N19/51
摘要： Provided is an information processing apparatus including a low-bit basic image generating part for generating a low-bit basic image having a low bit depth, a low-bit reference image generating part for generating a low-bit reference image having a low bit depth, a feature value calculating part for calculating a feature value indicating a non-flatness of brightness information of the basic image, a cost value calculating part for calculating a cost value at each of reference block positions in a block matching between the low-bit basic image and the low-bit reference image using the feature value and an estimated motion vector, and a block matching part for calculating a motion vector at each of the reference block positions based on an evaluation value obtained by the block matching between the low-bit basic image and the low-bit reference image after correcting the evaluation value using the calculated cost value.
摘要翻译：提供了一种信息处理设备，包括用于产生具有低位深度的低位基本图像的低位基本图像生成部件，用于产生具有低位深度的低位参考图像的低位参考图像生成部件，用于计算表示基本图像的亮度信息的非平坦度的特征量的特征量计算部，成本值计算部，用于计算低比特基础的块匹配中的每个参考块位置处的成本值图像和使用特征值和估计的运动矢量的低位参考图像，以及块匹配部分，用于基于通过低位比特之间的块匹配获得的评估值来计算每个参考块位置处的运动矢量基本图像和使用计算出的成本值校正评估值之后的低位参考图像。

5. 发明申请

US20080175519A1 Image Processing Apparatus, Image Processing Method and Program 有权
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：US20080175519A1
公开(公告)日：2008-07-24
申请号：US11934852
申请日：2007-11-05
申请人： Takefumi NAGUMO
发明人： Takefumi NAGUMO
IPC分类号： G06T3/40
CPC分类号： G06T3/4076
摘要： An image processing apparatus includes a plurality of addition means and an image processing means. The addition means performs addition processing of adding pixels of a differential image at a second resolution representing a difference between an inputted image at a first resolution and an image at the second resolution higher than the first resolution as pixels of an inputted image at the second resolution. The image processing means is configured to perform second and subsequent addition processing, and generate an image of the second resolution as a processing result by performing the addition processing for a predetermined number of times. The addition processing is performed with inputs of an image at the first resolution and an image at the second resolution obtained by an immediately preceding addition processing, which are different from each other.
摘要翻译：图像处理装置包括多个附加装置和图像处理装置。加法装置执行加法处理，其以表示第一分辨率的输入图像与高于第一分辨率的第二分辨率的图像之间的差异的第二分辨率添加差分图像的像素，作为第二分辨率的输入图像的像素。图像处理装置被配置为执行第二和随后的相加处理，并且通过执行预定次数的相加处理来生成作为处理结果的第二分辨率的图像。通过第一分辨率的图像的输入和由彼此不同的紧接在前的相加处理获得的第二分辨率的图像进行加法处理。

6. 发明申请

US20110310302A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和程序
公开(公告)号：US20110310302A1
公开(公告)日：2011-12-22
申请号：US13157781
申请日：2011-06-10
申请人： Satoru TAKEUCHI , Hiroaki TAKAHASHI , Teppei KURITA , Tomonori MASUNO , Takefumi NAGUMO , Yuhi KONDO
发明人： Satoru TAKEUCHI , Hiroaki TAKAHASHI , Teppei KURITA , Tomonori MASUNO , Takefumi NAGUMO , Yuhi KONDO
IPC分类号： H04N9/74
CPC分类号： H04N5/265 , G06T7/30 , G06T2207/10016 , H04N5/23254 , H04N5/235 , H04N5/2625 , H04N5/772 , H04N5/907 , H04N9/8042 , H04N9/8205 , H04N9/8227
摘要： An image processing apparatus includes a superimposition processing unit that performs a blending process for a plurality of continuously captured images, wherein the superimposition processing unit is configured to selectively input luminance signal information of a RAW image or a full color image as a processing target image and perform a superimposition process, and performs a process for sequentially updating data that is stored in a memory for storing two image frames so as to enable superimposition of any desired number of images.
摘要翻译：一种图像处理装置包括对多个连续拍摄图像进行混合处理的叠加处理单元，其中，叠加处理单元被选择性地输入RAW图像或全色图像的亮度信号信息作为处理对象图像，执行叠加处理，并且执行用于顺序更新存储在用于存储两个图像帧的存储器中的数据的处理，以便能够叠加任何所需数量的图像。

7. 发明申请

US20090092337A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和计算机程序
公开(公告)号：US20090092337A1
公开(公告)日：2009-04-09
申请号：US12204712
申请日：2008-09-04
申请人： Takefumi NAGUMO
发明人： Takefumi NAGUMO
IPC分类号： G06K9/32
CPC分类号： H04N5/145 , G06T3/4053 , H04N5/142 , H04N5/217
摘要： An image processing apparatus includes an image correction processing unit configured to correct an input image so as to generate a corrected image and a super-resolution processing unit configured to receive the corrected image generated by the image correction processing unit and increase a resolution of the corrected image through super-resolution processing so as to generate a high-resolution image. The image correction processing unit performs at least one of a time-direction noise removal process, a space-direction noise removal process, a compression noise removal process, and an aperture control correction process.
摘要翻译：一种图像处理装置，包括：图像校正处理单元，被配置为校正输入图像以生成校正图像;以及超分辨率处理单元，被配置为接收由图像校正处理单元生成的校正图像，并且增加校正后的图像的分辨率图像通过超分辨率处理，以便产生高分辨率图像。图像校正处理单元执行时间方向噪声消除处理，空间方向噪声去除处理，压缩噪声去除处理和光圈控制校正处理中的至少一个。

8. 发明申请

US20090074071A1 Apparatus and Method for Image Processing and Computer Program 审中-公开
标题翻译：图像处理和计算机程序的装置和方法
公开(公告)号：US20090074071A1
公开(公告)日：2009-03-19
申请号：US12204634
申请日：2008-09-04
申请人： Takefumi NAGUMO , Hideyuki ICHIHASHI
发明人： Takefumi NAGUMO , Hideyuki ICHIHASHI
IPC分类号： H04N7/26
CPC分类号： H04N19/53 , H04N19/527
摘要： An image processing apparatus includes the following elements. A local motion vector estimation unit estimates a local motion vector associated with each of blocks, serving as segments of an image frame constituting a moving image. A block weight calculation unit calculates a block weight as an index of the reliability of a local motion vector for each block. A global motion vector estimation unit receives the local motion vectors and the weights to estimate a global motion vector as a motion vector common to the blocks in the frame. The global motion vector estimation unit calculates, as a cost, the sum of the products of the differences between the local motion vectors associated with the respective blocks and the global motion vector and the block weights assigned to the respective blocks subjected to difference calculation and calculates parameters of the global motion vector which minimize the cost.
摘要翻译：图像处理装置包括以下要素。局部运动矢量估计单元估计作为构成运动图像的图像帧的片段的与每个块相关联的局部运动矢量。块权重计算单元计算块权重作为每个块的局部运动矢量的可靠性的索引。全局运动矢量估计单元接收局部运动矢量和权重以将全局运动矢量估计为帧中的块共同的运动矢量。全局运动矢量估计单元作为成本计算与各个块相关联的局部运动矢量与全局运动矢量之间的差的乘积和分配给经过差分计算的各个块的块权重的和，并计算全局运动矢量的参数使成本最小化。

9. 发明申请

US20090060284A1 Image Processing Apparatus, Image Processing Method, and Computer Program 失效
标题翻译：图像处理装置，图像处理方法和计算机程序
公开(公告)号：US20090060284A1
公开(公告)日：2009-03-05
申请号：US12204255
申请日：2008-09-04
申请人： Takefumi NAGUMO , Hideyuki Ichihashi
发明人： Takefumi NAGUMO , Hideyuki Ichihashi
IPC分类号： G06K9/00
CPC分类号： H04N5/23248 , G06T3/4053 , H04N5/23254 , H04N5/23267 , H04N5/349
摘要： An image processing apparatus for generating a motion compensation image. The image processing apparatus includes: a pixel-relative-position calculation section calculating a relative position between a pixel position of a pixel constituting the motion compensation image and a pixel position of a reference pixel of a reference image to be used for calculating a pixel value of the pixel on the basis of motion vector information; a relative-position quantization section performing quantization processing of relative-position information calculated by the pixel-relative-position calculation section and generating quantized-relative-position information; and a motion-compensation-image generation section generating a motion compensation image by calculating a pixel value of a constituent pixel of the motion compensation image on the basis of the quantized-relative-position information and a pixel value of the reference pixel.
摘要翻译：一种用于产生运动补偿图像的图像处理装置。该图像处理装置包括：像素相对位置计算部分，计算构成运动补偿图像的像素的像素位置与用于计算像素值的参考图像的参考像素的像素位置之间的相对位置基于运动矢量信息的像素; 相对位置量化部分执行由像素相对位置计算部分计算出的相对位置信息的量化处理并产生量化相对位置信息; 以及运动补偿图像生成部，其通过基于所述量化相对位置信息和所述参考像素的像素值计算所述运动补偿图像的构成像素的像素值来生成运动补偿图像。

10. 发明申请

US20110274370A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND IMAGE PROCESSING PROGRAM 失效
标题翻译：图像处理设备，图像处理方法和图像处理程序
公开(公告)号：US20110274370A1
公开(公告)日：2011-11-10
申请号：US13100195
申请日：2011-05-03
申请人： Yuhi KONDO , Takefumi NAGUMO , Jun LUO
发明人： Yuhi KONDO , Takefumi NAGUMO , Jun LUO
IPC分类号： G06K9/36
CPC分类号： G06T3/4053
摘要： Disclosed herein is an image processing apparatus including an up-sampling section configured to carry out up-sampling processing in order to generate an up-sampled image, a motion-compensated image generation section configured to generate a motion-compensated image as a result of correction processing to adjust a referenced image having the second resolution to a photographing-object position on the up-sampled image by making use of information on a difference between the up-sampled image and the referenced image, a blending processing section configured to generate a blended image as a result of blending processing to blend the up-sampled image with the referenced image, and an output-image generation section configured to receive and process the blended image as well as the up-sampled image in order to generate an output blended image obtained by blending a super-resolution processing-result image with a noise-reduction processing-result image.
摘要翻译：本文公开了一种图像处理装置，包括：上采样部，被配置为执行上采样处理以生成上采样图像;运动补偿图像生成部，被配置为生成作为运动补偿图像的结果的运动补偿图像校正处理，通过利用关于上采样图像和参考图像之间的差异的信息，将具有第二分辨率的参考图像调整到上取样图像上的拍摄对象位置，混合处理部分，混合图像作为混合处理以将上采样图像与参考图像混合的结果;以及输出图像生成部分，被配置为接收并处理混合图像以及上采样图像，以便产生输出混合通过将超分辨率处理结果图像与降噪处理结果图像混合而获得的图像。

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