专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08913822B2 Learning apparatus and method, image processing apparatus and method, program, and recording medium 有权
标题翻译：学习装置和方法，图像处理装置和方法，程序和记录介质
公开(公告)号：US08913822B2
公开(公告)日：2014-12-16
申请号：US13433606
申请日：2012-03-29
申请人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
发明人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
IPC分类号： G06K9/36 , G06K9/40 , G06T3/40
CPC分类号： G06T3/4053 , G06T2207/10016 , G06T2207/20081
摘要： There is provided an image processing apparatus including a model-based processing unit that executes model-based processing for converting resolution and converting an image on the basis of a camera model and a predetermined model having aligning, with respect to a high-resolution image output one frame before, and a prediction operation unit that performs a prediction operation on a pixel value of a high-resolution image to be output, on the basis of parameters stored in advance, an observed low-resolution image that is an input low-resolution image, and an image obtained by executing the model-based processing.
摘要翻译：提供了一种图像处理装置，包括：基于模型的处理单元，其基于相机模型和相对于高分辨率图像输出对准的预定模型执行基于模型的处理，用于转换分辨率和转换图像基于预先存储的参数，对作为输出的低分辨率图像的低分辨率图像进行预测运算的预测运算部，图像和通过执行基于模型的处理获得的图像。

2. 发明申请

US20130016920A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM 审中-公开
标题翻译：图像处理装置，图像处理方法，程序和记录介质
公开(公告)号：US20130016920A1
公开(公告)日：2013-01-17
申请号：US13543075
申请日：2012-07-06
申请人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
发明人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
IPC分类号： G06K9/32
CPC分类号： G06T3/4053
摘要： Provided is an image processing device including a model-based processing portion that generates an estimated low resolution image from a high resolution image, using an observation model that performs motion compensation processing and down-sampling processing, a feature amount calculation portion that calculates a feature amount of at least one of a spatial feature amount and a temporal feature amount from one of an observed low resolution image, which is a low resolution image that is actually observed, and the high resolution image, and a prediction operation portion that predicts and generates an image with higher image quality based on the high resolution image, using a parameter which corresponds to the calculated feature amount and which is obtained from the observed low resolution image, from the estimated low resolution image and from learning that is performed in advance.
摘要翻译：提供了一种图像处理装置，其特征量计算部分包括：基于模型的处理部分，其使用执行运动补偿处理和下采样处理的观察模型从高分辨率图像生成估计的低分辨率图像;特征量计算部分，以及作为实际观察到的低分辨率图像的观察低分辨率图像和高分辨率图像之一的空间特征量和时间特征量中的至少一个的量和预测和生成的预测操作部分基于高分辨率图像具有较高图像质量的图像，使用与所计算的特征量相对应的参数，并且从所观察到的低分辨率图像获得的参考值与所估计的低分辨率图像和预先执行的学习相对应。

3. 发明申请

US20120294512A1 LEARNING APPARATUS AND METHOD, IMAGE PROCESSING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：学习装置和方法，图像处理装置和方法，程序和记录介质
公开(公告)号：US20120294512A1
公开(公告)日：2012-11-22
申请号：US13433606
申请日：2012-03-29
申请人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
发明人： Yasuhiro Matsuda , Takahiro Nagano , Masashi Uchida
IPC分类号： G06K9/36 , G06K9/40 , G06K9/62
CPC分类号： G06T3/4053 , G06T2207/10016 , G06T2207/20081
摘要： There is provided an image processing apparatus including a model-based processing unit that executes model-based processing for converting resolution and converting an image on the basis of a camera model and a predetermined model having aligning, with respect to a high-resolution image output one frame before, and a prediction operation unit that performs a prediction operation on a pixel value of a high-resolution image to be output, on the basis of parameters stored in advance, an observed low-resolution image that is an input low-resolution image, and an image obtained by executing the model-based processing.
摘要翻译：提供了一种图像处理装置，包括：基于模型的处理单元，其基于相机模型和相对于高分辨率图像输出对准的预定模型执行基于模型的处理，用于转换分辨率和转换图像基于预先存储的参数，对作为输出的低分辨率图像的低分辨率图像进行预测运算的预测运算部，图像和通过执行基于模型的处理获得的图像。

4. 发明申请

US20120321214A1 IMAGE PROCESSING APPARATUS AND METHOD, PROGRAM, AND RECORDING MEDIUM 审中-公开
标题翻译：图像处理装置和方法，程序和记录介质
公开(公告)号：US20120321214A1
公开(公告)日：2012-12-20
申请号：US13463274
申请日：2012-05-03
申请人： Kenichiro Hosokawa , Takahiro Nagano
发明人： Kenichiro Hosokawa , Takahiro Nagano
IPC分类号： G06K9/40
CPC分类号： G06T5/003 , G06T3/4007 , G06T5/20 , G06T2207/20012
摘要： Provided is an image processing apparatus including a sharpness improvement feature quantity calculation unit for calculating a sharpness improvement feature quantity of a pixel-of-interest, which is a feature quantity of sharpness improvement of a pixel-of-interest, according to a product-sum operation on pixel values of a plurality of peripheral pixels around a pixel of an input image corresponding to the pixel-of-interest, strengths of band limitation and noise addition, and filter coefficients corresponding to phases of the pixel-of-interest and the peripheral pixels, by designating a pixel of a prediction image as the pixel-of-interest when an image subjected to high image-quality processing is output as the prediction image, and a prediction calculation unit for calculating a prediction value of the pixel-of-interest by calculating a prediction expression defined by a product-sum operation on the sharpness improvement feature quantity and a prediction coefficient pre-obtained by learning.
摘要翻译：提供了一种图像处理装置，其包括：锐度改善特征量计算单元，用于根据产品特性量计算单元计算作为感兴趣像素的锐度改善的特征量的兴趣像素的锐度改善特征量; 对与感兴趣像素对应的输入图像的像素周围的多个周边像素的像素值进行和运算，频带限制和噪声添加的强度以及对应于感兴趣像素的相位的滤波器系数周边像素，通过将输出高图像质量处理的图像作为预测图像输出，将预测图像的像素指定为感兴趣像素，以及预测计算单元，计算像素的像素的预测值通过计算由锐积度改善特征量和预先获得的预测系数的乘积和运算定义的预测表达式来计算兴趣学习。

5. 发明授权

US07940993B2 Learning device, learning method, and learning program 失效
标题翻译：学习设备，学习方法和学习方案
公开(公告)号：US07940993B2
公开(公告)日：2011-05-10
申请号：US11722141
申请日：2005-12-21
申请人： Takahiro Nagano , Tetsujiro Kondo , Tsutomu Watanabe , Junichi Ishibashi , Hisakazu Shiraki , Naoki Fujiwara , Masanori Kanemaru , Shinichiro Kaneko , Yasuhiro Suto
发明人： Takahiro Nagano , Tetsujiro Kondo , Tsutomu Watanabe , Junichi Ishibashi , Hisakazu Shiraki , Naoki Fujiwara , Masanori Kanemaru , Shinichiro Kaneko , Yasuhiro Suto
IPC分类号： G06K9/40 , G06K9/00 , H04N5/228
CPC分类号： H04N5/21 , H04N5/142 , H04N5/144
摘要： A motion-setting section (61) sets a motion amount and a motion direction for obtaining processing coefficients. A student-image-generating section (62) generates student images obtained by adding a motion blur to a teacher image not only based on the set motion amount and the set motion direction but also by changing at least one of the motion amount and motion direction in a specific ratio and student images obtained by adding no motion blur to the teacher image. A prediction-tap-extracting section (64) extracts, in order to extract a main term that mainly contains component of the target pixel, at least a pixel value of pixel in the student image whose space position roughly agrees with space position of the target pixel in the teacher image. A processing-coefficient-generating section (65) generates processing coefficients for predicting the target pixels in the teacher images from the pixel values of extracted pixels based on a relationship between the pixels thus extracted and the target pixels in the teacher images. The processing coefficients that are suitable for any motion blur removing which is robust against any shift of the motion vector can be generated through learning.
摘要翻译：运动设定部（61）设定用于获得处理系数的运动量和运动方向。学生图像生成部（62）生成不仅基于设定的运动量和设定的运动方向而将运动模糊添加到教师图像而获得的学生图像，而且通过改变运动量和运动方向中的至少一个以特定比例和学生图像通过添加没有运动模糊获得的教师图像。预测抽头部（64）为了提取主要包含目标像素的成分的主项，提取学生图像中的空间位置大致与目标的空间位置一致的像素的像素值像素在老师的形象。处理系数生成部（65）基于所提取的像素与教师图像中的目标像素之间的关系，从提取的像素的像素值生成用于预测教师图像中的目标像素的处理系数。可以通过学习来产生适用于对运动矢量的任何移动而鲁棒的任何运动模糊去除的处理系数。

6. 发明授权

US07746359B2 Signal processing device and signal processing method, and program and recording medium 失效
标题翻译：信号处理装置和信号处理方法，以及程序和记录介质
公开(公告)号：US07746359B2
公开(公告)日：2010-06-29
申请号：US11627163
申请日：2007-01-25
申请人： Tetsujiro Kondo , Masanori Kanemaru , Takahiro Nagano
发明人： Tetsujiro Kondo , Masanori Kanemaru , Takahiro Nagano
IPC分类号： G09G5/00 , G09G5/14
CPC分类号： G06T3/4023 , G06K9/4609 , G06T5/003 , G06T2207/20201
摘要： A signal processing device, signal processing method, and program and recording medium whereby images and the like closer approximating real world signals can be obtained. The signal processing device includes a movement vector setting unit, a model generator, an equation generator, and a real world waveform estimating unit.
摘要翻译：信号处理装置，信号处理方法以及程序和记录介质，由此可以获得近似于真实世界信号的图像等。信号处理装置包括运动矢量设定部，模型生成部，方程式生成部以及真实世界波形推定部。

7. 发明授权

US07672534B2 Image processing device, method, and program 失效
标题翻译：图像处理装置，方法和程序
公开(公告)号：US07672534B2
公开(公告)日：2010-03-02
申请号：US11626662
申请日：2007-01-24
申请人： Tetsujiro Kondo , Naoki Fujiwara , Toru Miyake , Seiji Wada , Junichi Ishibashi , Takashi Sawao , Takahiro Nagano
发明人： Tetsujiro Kondo , Naoki Fujiwara , Toru Miyake , Seiji Wada , Junichi Ishibashi , Takashi Sawao , Takahiro Nagano
IPC分类号： G06K9/40
CPC分类号： G06T3/4023 , G06T1/00 , G06T7/12 , G06T2207/10016 , G06T2207/20192
摘要： An image processing device, method, and program capable of obtaining processing results which are even more accurate and even more precise as to events in the real world by taking into consideration the real world where data has been acquired. The image processing device may include a computer configured to calculate a product-sum coefficient and a recorder configured to record the product-sum coefficient. The image processing device may also include a data continuity detector, a recorder, and a real world estimating unit.
摘要翻译：一种图像处理装置，方法和程序，其能够通过考虑已经获取数据的现实世界获得对于现实世界中的事件更加准确和更精确的处理结果。图像处理装置可以包括被配置为计算乘积和系数的计算机和被配置为记录乘积和系数的记录器。图像处理装置还可以包括数据连续性检测器，记录器和真实世界估计单元。

8. 发明授权

US07576780B2 Signal processing method and apparatus and recording medium 失效
公开(公告)号：US07576780B2
公开(公告)日：2009-08-18
申请号：US11446886
申请日：2006-06-05
申请人： Tetsujiro Kondo , Junichi Ishibashi , Takashi Sawao , Seiji Wada , Tohru Miyake , Takahiro Nagano , Naoki Fujiwara
发明人： Tetsujiro Kondo , Junichi Ishibashi , Takashi Sawao , Seiji Wada , Tohru Miyake , Takahiro Nagano , Naoki Fujiwara
IPC分类号： H04N5/225
CPC分类号： G06T5/002 , G06T5/003 , G06T5/50 , G06T7/11 , G06T7/194 , G06T7/20 , G06T2207/10016 , G06T2207/20201
摘要： A signal processor 12 acquires a second signal obtained by detecting a first signal, as a signal of the real world, having a first dimension. The second signal is of a second dimension lower than the first dimension and has distortion relative to the first signal. The signal processor 12 performs signal processing which is based on the second signal to generate a third signal alleviated in distortion as compared to the second signal.

9. 发明授权

US07576777B2 Signal processing device, method, and program 失效
标题翻译：信号处理装置，方法和程序
公开(公告)号：US07576777B2
公开(公告)日：2009-08-18
申请号：US11670785
申请日：2007-02-02
申请人： Tetsujiro Kondo , Junichi Ishibashi , Takashi Sawao , Takahiro Nagano , Naoki Fujiwara , Toru Miyake , Seiji Wada
发明人： Tetsujiro Kondo , Junichi Ishibashi , Takashi Sawao , Takahiro Nagano , Naoki Fujiwara , Toru Miyake , Seiji Wada
IPC分类号： H04N5/228
CPC分类号： G06K9/4609 , G06T3/4007 , G06T7/12 , G06T2207/10016 , G06T2207/20192
摘要： An image processing device and method, where the image processing device includes a continuity region detector configured to detect a region having data continuity within image data made up of a plurality of pixels acquired by light signals of a real world being cast upon a plurality of detecting elements each having spatio-temporal integration effects, and a real world estimating unit configured to estimate the light signals by estimating a continuity of the real world light signals which have been lost.
摘要翻译：一种图像处理装置和方法，其中所述图像处理装置包括连续性区域检测器，所述连续性区域检测器被配置为检测在由多个被检测的真实世界的光信号获取的多个像素构成的图像数据内具有数据连续性的区域每一个具有时空积分效应的元件以及被配置为通过估计已经丢失的真实世界光信号的连续性来估计光信号的真实世界估计单元。

10. 发明授权

US07561188B2 Image processing device and method, recording medium, and program 失效
标题翻译：图像处理装置和方法，记录介质和程序
公开(公告)号：US07561188B2
公开(公告)日：2009-07-14
申请号：US10545081
申请日：2004-02-13
申请人： Tetsujiro Kondo , Takahiro Nagano , Junichi Ishibashi , Takashi Sawao , Naoki Fujiwara , Seiji Wada , Toru Miyake
发明人： Tetsujiro Kondo , Takahiro Nagano , Junichi Ishibashi , Takashi Sawao , Naoki Fujiwara , Seiji Wada , Toru Miyake
IPC分类号： H04N5/228 , G06K9/40 , G06K9/36
CPC分类号： G06K9/4609 , G06T1/00 , G06T7/12 , G06T7/66 , G06T7/74 , G06T7/77
摘要： The present invention relates an image processing device and method, recording medium, and program. A simple-type angle detecting unit 901 simply detects the angle as continuity using correlation from an input image. A determining unit 902, based on the angle thus simply obtained, connects a switch 903 to a terminal 903a in the event the angle is closer to the horizontal direction or the vertical direction, and outputs the angle information simply detected to a regression-type angle detecting unit 904. The regression-type angle detecting unit 904 statistically detects and outputs the angle as continuity in a regression equation. On the other hand, in the event that the angle as continuity simply obtained is closer to 45 degrees, the determining unit 902 connects the switch 903 and a terminal 903b. At this time, a gradient-type angle detecting unit 905 detects and outputs the direction of continuity from the input image in a gradient equation. As a result, the angle as continuity may be detected more accurately.
摘要翻译：本发明涉及一种图像处理装置和方法，记录介质和程序。简单型角度检测单元901使用来自输入图像的相关性简单地检测作为连续性的角度。确定单元902基于如此简单地获得的角度，在角度更接近水平方向或垂直方向的情况下将开关903连接到端子903a，并将简单检测到的角度信息输出到回归型角度回归型角度检测单元904统计地检测并输出角度作为回归方程中的连续性。另一方面，在简单获得的连续角度接近45度的情况下，确定单元902连接开关903和端子903b。此时，梯度型角度检测单元905在梯度方程中检测并输出来自输入图像的连续方向。结果，可以更精确地检测作为连续性的角度。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式