公开(公告)号：US20150296202A1

公开(公告)日：2015-10-15

申请号：US14680245

申请日：2015-04-07

申请人： Wei ZHONG ,  Kiichiro Saito

发明人： Wei ZHONG ,  Kiichiro Saito

IPC分类号： H04N13/02 ,  G06K9/46 ,  B60R1/00 ,  H04N5/265 ,  G06K9/62 ,  G06T7/00

CPC分类号： H04N13/296 ,  B60R1/00 ,  B60R2300/107 ,  G06K9/00805 ,  G06K9/6202 ,  G06K2209/40 ,  G06T7/593 ,  G06T2207/20016 ,  G06T2207/30252 ,  H04N13/239 ,  H04N2013/0081

摘要： An image reducer executes a reduction process on a comparison image to generate a reduced comparison image, and executes a reduction process on a reference image to generate a reduced reference image. A disparity value deriver (a deriving unit) derives a disparity value by setting the minimum value of synthesized costs of pixels in the reduced comparison image in connection with a reference pixel in the reduced reference image, which have been calculated by a cost synthesizer. A disparity image generator generates a reduced disparity image, which is an image obtained by replacing the luminance values of the respective pixels in the reduced reference image with the disparity values corresponding to the pixels. The disparity image enlarger executes an enlargement process for enlarging the image size of the reduced disparity image generated by the disparity image generator to generate a disparity image.

摘要翻译： 图像缩小器对比较图像执行缩小处理以生成缩小的比较图像，并对参考图像执行缩小处理以生成缩小的参考图像。 视差值提升（派生单元）通过将缩减比较图像中的像素的合成成本的最小值与已经由成本合成器计算的缩小参考图像中的参考像素相关联地导出视差值。 视差图像生成器生成缩小的视差图像，其是通过用与像素对应的视差值替换缩小参考图像中的各个像素的亮度值而获得的图像。 视差图像放大器执行放大处理，用于放大由视差图像发生器产生的缩小的视差图像的图像尺寸，以产生视差图像。

公开(公告)号：US20160301912A1

公开(公告)日：2016-10-13

申请号：US15100895

申请日：2014-12-12

申请人： Kiichiroh SAITOH ,  Yoshikazu WATANABE ,  Soichiro YOKOTA ,  Ryohsuke TAMURA ,  Wei ZHONG

发明人： Kiichiroh SAITOH ,  Yoshikazu WATANABE ,  Soichiro YOKOTA ,  Ryohsuke TAMURA ,  Wei ZHONG

IPC分类号： H04N13/00 ,  G06T7/00 ,  G06T11/60 ,  G06K9/46

CPC分类号： H04N13/128 ,  G06K9/00805 ,  G06K9/46 ,  G06K2009/4666 ,  G06T7/593 ,  G06T7/74 ,  G06T11/60 ,  G06T2207/20221 ,  G06T2207/30261 ,  H04N2013/0081

摘要： A disparity value deriving device includes a calculator configured to calculate costs of candidates for a corresponding region in a comparison image that corresponds to a reference region in a reference image, based on luminance values of the regions. The device also includes a changer configured to change a cost exceeding a threshold to a value higher than the threshold; a synthesizer configured to synthesize a cost of a candidate for a corresponding region for one reference region after the change and a cost of a candidate for a corresponding region for another reference region after the change; and a deriving unit configured to derive a disparity value based on a position of the one reference region and a position of the corresponding region in the comparison image for which the cost after the synthesis is smallest.

摘要翻译： 视差值导出装置包括：计算器，其被配置为基于所述区域的亮度值计算与参考图像中的参考区域相对应的比较图像中的对应区域的候选的成本。 该设备还包括：更换器，被配置为将超过阈值的成本改变为高于阈值的值; 合成器，其被配置为对所述改变之后的一个参考区域的相应区域的候选的成本和所述改变之后的另一参考区域的对应区域的候选的成本进行合成; 以及导出单元，被配置为基于所述一个参考区域的位置和所述合成后的成本最小的比较图像中的对应区域的位置导出视差值。

公开(公告)号：US20140267630A1

公开(公告)日：2014-09-18

申请号：US14202406

申请日：2014-03-10

申请人： Wei ZHONG

发明人： Wei ZHONG

IPC分类号： G06K9/00 ,  H04N13/02

CPC分类号： G06K9/00798 ,  H04N13/204

摘要： An intersection recognizing apparatus includes a stereo image obtaining unit configured to obtain a stereo image by capturing a forward image in a street by a stereo camera; a parallax image generator configured to generate a parallax image based on the stereo image obtained by the stereo image obtaining unit; a parallax map generator configured to generate a parallax map based on the parallax image; a feature data storage unit configured to store feature data of an intersection road shoulder width regarding a road surface; and a recognition processing calculation unit configured to recognize an intersection condition based on the parallax map and the feature data of the intersection road shoulder width.

摘要翻译： 交叉路口识别装置包括立体图像获取单元，被配置为通过立体摄像机在街道中捕获前向图像来获得立体图像; 视差图像生成器，被配置为基于由立体图像获取单元获得的立体图像生成视差图像; 视差图生成器，被配置为基于所述视差图像生成视差图; 特征数据存储单元，被配置为存储关于路面的交叉路口肩宽度的特征数据; 以及识别处理计算单元，被配置为基于所述视差映射和所述交叉路口肩宽度的特征数据来识别交叉条件。

公开(公告)号：US20230242525A1

公开(公告)日：2023-08-03

申请号：US18002717

申请日：2020-09-21

申请人： Wei ZHONG

发明人： Wei ZHONG

IPC分类号： C07D471/04 ,  C07D519/00 ,  A61P35/00

CPC分类号： C07D471/04 ,  C07D519/00 ,  A61P35/00 ,  C07B2200/05

摘要： The present invention discloses substituted 1-(3,3-difluoropiperidin-4-yl)-8-(pyridin-3-yl)-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one compounds having a capacity to cross the blood-brain barrier; the compound has the structural formula represented by formula (I):




The substituted 1-(3,3-difluoropiperidin-4-yl)-8-(pyridin-3-yl)-1,3-dihydro-2H-imidazo[4,5-c]quinolin-2-one compounds, derivatives and pharmaceutically acceptable salts thereof of the present invention have the ability to cross the blood-brain barrier and are capable of acting as a drug characteristic of a protein kinase inhibitor, in particular for the expression of a protein through an Ataxia-telangiectasia mutated kinase (ATM) and can be used to treat or prevent disorders associated with abnormal protein kinase activity, such as cancer, cancer with brain metastases, cancer with meningeal metastases, glioma, glioblastoma, DIPG, and the like either as monotherapy or combination with other treatment.

公开(公告)号：US20150279045A1

公开(公告)日：2015-10-01

申请号：US14662519

申请日：2015-03-19

申请人： Wei ZHONG ,  Kiichiroh SAITOH

发明人： Wei ZHONG ,  Kiichiroh SAITOH

IPC分类号： G06T7/00 ,  G06K9/62 ,  H04N13/02

CPC分类号： G06T7/593 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/6212 ,  G06T7/97 ,  G06T2207/10012 ,  G06T2207/10028 ,  G06T2207/20032 ,  G06T2207/20228 ,  G06T2207/30236 ,  G06T2207/30252 ,  G06T2207/30261 ,  H04N13/239 ,  H04N13/296 ,  H04N2013/0081 ,  H04N2013/0088

摘要： A disparity deriving apparatus for deriving disparity of an object includes a calculator to calculate costs between a first reference area in a reference image and each one of corresponding areas corresponding to the first reference area in the comparison image, and costs between a second reference area, surrounding the first reference area in the reference image, and each one of corresponding areas corresponding to the second reference area in a comparison image; a synthesizer to synthesize the costs of the first reference area and the second reference area as synthesis costs; a deriving unit to derive a disparity value of the object captured in the first reference area based on the synthesized synthesis costs; and a correction unit to apply a spatial filter to a local region, composed of a plurality of areas, in the first reference image to correct a disparity value of the local region.

摘要翻译： 用于导出对象的视差的视差导出装置包括计算器，用于计算参考图像中的第一参考区域和对应于比较图像中的第一参考区域的对应区域中的每一个之间的成本，以及第二参考区域， 围绕参考图像中的第一参考区域，以及在比较图像中对应于第二参考区域的每个对应区域; 合成器，用于将第一参考区域和第二参考区域的成本合成为综合成本; 导出单元，用于基于合成的综合成本导出在第一参考区域中捕获的对象的视差值; 以及校正单元，用于将空间滤波器应用于由第一参考图像中的多个区域组成的局部区域，以校正局部区域的视差值。

公开(公告)号：US20150248594A1

公开(公告)日：2015-09-03

申请号：US14628905

申请日：2015-02-23

申请人： Wei ZHONG ,  Yoshikazu Watanabe ,  Soichiro Yokota ,  Kiichiroh Saitoh ,  Ryohsuke Tamura

发明人： Wei ZHONG ,  Yoshikazu Watanabe ,  Soichiro Yokota ,  Kiichiroh Saitoh ,  Ryohsuke Tamura

IPC分类号： G06K9/62 ,  B60R11/04 ,  G06K9/46

CPC分类号： G06K9/6215 ,  B60R11/04 ,  G06K9/46 ,  G06K9/4661 ,  G06K2009/4666 ,  G06T7/593 ,  G06T2207/10021 ,  G06T2207/30261 ,  Y10S901/46

摘要： A disparity value deriving device includes an acquisition unit configured to acquire a degree of matching between a reference region in a reference image captured from a first imaging position and each of a plurality of region in a designated range including a corresponding region to the reference region in a comparison image captured from a second imaging position; a synthesizer configured to synthesize the degree of matching of a reference region in neighborhood of a predetermined reference region in the reference image and the degree of matching of the predetermined reference region in the reference image; and a deriving unit configured to derive a disparity value of an object whose image is being captured in the predetermined reference region and a corresponding region to the predetermined reference region, based on a synthesized degree of matching obtained by the synthesizer.

摘要翻译： 视差值导出装置包括获取单元，被配置为获取从第一成像位置捕获的参考图像中的参考区域与包括与参考区域的对应区域的指定范围中的多个区域中的每一个之间的匹配度， 从第二成像位置拍摄的比较图像; 合成器，被配置为合成参考图像中的预定参考区域附近的参考区域的匹配度和参考图像中的预定参考区域的匹配度; 以及导出单元，其被配置为基于由所述合成器获得的合成匹配度，导出在所述预定参考区域中捕获其图像的对象的视差值和与所述预定参考区域相对应的区域。