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1. 发明授权

US08570360B2 Stereoscopic parameter embedding device and stereoscopic image reproducer 有权
标题翻译：立体参数嵌入装置和立体图像再现器
公开(公告)号：US08570360B2
公开(公告)日：2013-10-29
申请号：US10591447
申请日：2005-02-18
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G02B27/26
CPC分类号： H04N19/597 , H04N13/144 , H04N13/261 , H04N2213/002
摘要： A stereoscopic parameter embedding apparatus comprising: a video image input unit operable to input a plurality of pieces of video image data to be processed sequentially; a parameter input unit operable to input stereoscopic parameters for converting a video image into a stereoscopic image, each of which is respectively associated with each of the plurality of video image data; a converter operable to convert each of the input stereoscopic parameters into binary data; and an embedding unit operable to embed bar-code image data corresponding to the binary data in each of the plurality of pieces of video image data.
摘要翻译：一种立体参数嵌入装置，包括：视频图像输入单元，用于输入要被顺序处理的多个视频图像数据; 参数输入单元，用于输入用于将视频图像转换为立体图像的立体参数，每个立体图像分别与多个视频图像数据中的每一个相关联; 转换器，用于将每个输入的立体参数转换为二进制数据; 以及嵌入单元，其可操作以将对应于所述二进制数据的条形码图像数据嵌入所述多个视频图像数据的每一个。

2. 发明授权

US07945088B2 Stereoscopic image generation apparatus 有权
标题翻译：立体图像生成装置
公开(公告)号：US07945088B2
公开(公告)日：2011-05-17
申请号：US11660953
申请日：2005-09-07
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G06K9/00
CPC分类号： H04N13/261
摘要： The present invention aims to generate a stereoscopic image that appears natural when viewed by a viewer, without reduction in quality of the image.In an apparatus for generating a stereoscopic image according to the present invention, a pixel value (G) for each of pixels (Pix) comprising an original image (IMG0) is stored in a RAM (23). A CPU (10) calculates a depth value (Z) for each of the pixels (Pix) included in the original image based on a comparison between the pixel value (G) of a target pixel Pix and a pixel value (G) of an adjacent pixel lying in the same line of the target pixel (Pix), so as to generate a stereoscopic image based on the calculated depth values (Z).
摘要翻译：本发明的目的在于生产一种立体图像，其在观看者观看时显得自然，而不降低图像的质量。在根据本发明的用于生成立体图像的装置中，包括原始图像（IMG0）的每个像素（Pix）的像素值（G）被存储在RAM（23）中。 CPU（10）基于目标像素Pix的像素值（G）和像素值（G）之间的比较，计算包含在原始图像中的每个像素（Pix）的深度值（Z）相邻像素位于目标像素（Pix）的同一行中，以便基于所计算的深度值（Z）生成立体图像。

3. 发明授权

US07558420B2 Method and apparatus for generating a stereographic image 有权
标题翻译：用于产生立体图像的方法和装置
公开(公告)号：US07558420B2
公开(公告)日：2009-07-07
申请号：US10525033
申请日：2003-08-20
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： H04N13/261 , H04N13/275 , H04N13/337 , H04N2213/003
摘要： In a 3D image generating apparatus 1 depth values (Z-value) of pixels are calculated on the basis of grayscale values of 2D image data. Next, a reverse determination, smoothing, distribution adjustment, local adjustment, and the like are performed on the Z-values. Next, parallaxes of pixels are determined on the basis of the Z-values of the pixels finally obtained, and the pixels are displaced acceding to the parallaxes, so as to generate data of a stereographic image.
摘要翻译：在3D图像生成装置中，基于2D图像数据的灰度值来计算像素的深度值（Z值）。接下来，对Z值进行反向确定，平滑化，分布调整，局部调整等。接下来，基于最终获得的像素的Z值来确定像素的视差，并且像素被移位到视差，以便生成立体图像的数据。

4. 发明申请

US20060088206A1 Image processing apparatus, image pickup device and program therefor 有权
标题翻译：图像处理装置，图像拾取装置及其程序
公开(公告)号：US20060088206A1
公开(公告)日：2006-04-27
申请号：US11208789
申请日：2005-08-23
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G06K9/00
CPC分类号： H04N13/261 , H04N13/122 , H04N13/128 , H04N13/167 , H04N13/279 , H04N13/337
摘要： CPU 10 generates from original image data representing an image, a right eye image and a left eye image mutually having a parallax. CPU 10 also specifies the 3D transformation parameter depending on the indication by a user, and stores the specified 3D transformation parameter in storage device 13 in association with original image data.
摘要翻译： CPU10从表示相互具有视差的图像，右眼图像和左眼图像的原始图像数据生成。 CPU10还根据用户的指示指定3D变换参数，并将指定的3D变换参数与原始图像数据相关联地存储在存储装置13中。

5. 发明申请

US20050254702A1 Method and device for creating 3-dimensional view image 有权
标题翻译：用于创建三维视图图像的方法和设备
公开(公告)号：US20050254702A1
公开(公告)日：2005-11-17
申请号：US10525033
申请日：2003-08-20
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G06K9/00 , H04N15/00
CPC分类号： H04N13/261 , H04N13/275 , H04N13/337 , H04N2213/003
摘要： In a 3D image generating apparatus 1 depth values (Z-value) of pixels are calculated on the basis of grayscale values of 2D image data. Next, a reverse determination, smoothing, distribution adjustment, local adjustment, and the like are performed on the Z-values. Next, parallaxes of pixels are determined on the basis of the Z-values of the pixels finally obtained, and the pixels are displaced acceding to the parallaxes, so as to generate data of a stereographic image.
摘要翻译：在3D图像生成装置中，基于2D图像数据的灰度值来计算像素的深度值（Z值）。接下来，对Z值进行反向确定，平滑化，分布调整，局部调整等。接下来，基于最终获得的像素的Z值来确定像素的视差，并且像素被移位到视差，以便生成立体图像的数据。

6. 发明授权

US08325219B2 Stereoscopic image generation device and program 有权
标题翻译：立体图像生成装置和程序
公开(公告)号：US08325219B2
公开(公告)日：2012-12-04
申请号：US11919922
申请日：2006-05-09
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： H04N13/00 , H04N13/04
CPC分类号： H04N13/261 , H04N13/128
摘要： In a stereoscopic image generation device according to the invention, an obtaining means 11 obtains sequentially a plurality of original images Ga arranged in a time line and forming a content item. A calculation means 12 calculates an image characteristic value Ng from pixel values of a plurality of pixels included in an original image Ga obtained by the obtaining means 11. A storage device 21 stores a project file Fp by which image characteristic values Nf for the original images Ga forming the content item are respectively associated with stereoscopic parameters for generating stereoscopic images Gb from the original images Ga. A retrieval means 13 compares an image characteristic value calculated by the calculation means 12 from a particular original image Ga, with each of the image characteristic values Nf stored in the storage device 21, to retrieve a stereoscopic parameter for the particular original image Ga on the basis of a comparison result. A stereoscopic imaging means 14 generates a stereoscopic image Gb from each original image Ga, based on the stereoscopic parameter retrieved by the retrieval means 13.
摘要翻译：在根据本发明的立体图像生成装置中，获取装置11顺序地获得在时间线上排列的多个原始图像Ga，并形成内容项目。计算装置12从由获取装置11获得的原始图像Ga中包括的多个像素的像素值计算图像特征值Ng。存储装置21存储项目文件Fp，通过该项目文件Fp，原始图像的图像特征值Nf 形成内容项的Ga分别与用于从原始图像Ga生成立体图像Gb的立体参数相关联。检索装置13将由计算装置12计算的图像特征值与特定原始图像Ga进行比较，值Nf存储在存储装置21中，以基于比较结果检索特定原始图像Ga的立体参数。立体成像装置14基于由检索装置13检索的立体参数，从每个原始图像Ga生成立体图像Gb。

7. 发明申请

US20080018731A1 Steroscopic Parameter Embedding Apparatus and Steroscopic Image Reproducer 有权
标题翻译： Steroscopic参数嵌入装置和Steroscopic Image Reproducer
公开(公告)号：US20080018731A1
公开(公告)日：2008-01-24
申请号：US10591447
申请日：2005-02-18
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G02B27/26
CPC分类号： H04N19/597 , H04N13/144 , H04N13/261 , H04N2213/002
摘要： A stereoscopic parameter embedding apparatus comprising: a video image input unit operable to input a plurality of pieces of video image data to be processed sequentially; a parameter input unit operable to input stereoscopic parameters for converting a video image into a stereoscopic image, each of which is respectively associated with each of the plurality of video image data; a converter operable to convert each of the input stereoscopic parameters into binary data; and an embedding unit operable to embed bar-code image data corresponding to the binary data in each of the plurality of pieces of video image data.
摘要翻译：一种立体参数嵌入装置，包括：视频图像输入单元，用于输入要被顺序处理的多个视频图像数据; 参数输入单元，用于输入用于将视频图像转换为立体图像的立体参数，每个立体图像分别与多个视频图像数据中的每一个相关联; 转换器，用于将每个输入的立体参数转换为二进制数据; 以及嵌入单元，其可操作以将对应于所述二进制数据的条形码图像数据嵌入所述多个视频图像数据的每一个。

8. 发明申请

US20070291110A1 Stereoscopic Image Generation Apparatus 有权
标题翻译：立体图像生成装置
公开(公告)号：US20070291110A1
公开(公告)日：2007-12-20
申请号：US11660953
申请日：2005-09-07
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： H04N13/00
CPC分类号： H04N13/261
摘要： The present invention aims to generate a stereoscopic image that appears natural when viewed by a viewer, without reduction in quality of the image. In an apparatus for generating a stereoscopic image according to the present invention, a pixel value (G) for each of pixels (Pix) comprising an original image (IMG0) is stored in a RAM (23). A CPU (10) calculates a depth value (Z) for each of the pixels (Pix) included in the original image based on a comparison between the pixel value (G) of a target pixel Pix and a pixel value (G) of an adjacent pixel lying in the same line of the target pixel (Pix), so as to generate a stereoscopic image based on the calculated depth values (Z).
摘要翻译：本发明的目的在于生产一种立体图像，其在观看者观看时显得自然，而不降低图像的质量。在根据本发明的用于产生立体图像的装置中，包含原始图像（IMG 0）的每个像素（Pix）的像素值（G）被存储在RAM（23）中。 CPU（10）基于目标像素Pix的像素值（G）和像素值（G）之间的比较，计算包含在原始图像中的每个像素（Pix）的深度值（Z）相邻像素位于目标像素（Pix）的同一行中，以便基于所计算的深度值（Z）生成立体图像。

9. 发明申请

US20090310935A1 Stereoscopic image generation device and program 有权
标题翻译：立体图像生成装置和程序
公开(公告)号：US20090310935A1
公开(公告)日：2009-12-17
申请号：US11919922
申请日：2006-05-09
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G06F13/14 , G09G5/36 , H04N5/91
CPC分类号： H04N13/261 , H04N13/128
摘要： In a stereoscopic image generation device according to the invention, an obtaining means 11 obtains sequentially a plurality of original images Ga arranged in a time line and forming a content item. A calculation means 12 calculates an image characteristic value Ng from pixel values of a plurality of pixels included in an original image Ga obtained by the obtaining means 11. A storage device 21 stores a project file Fp by which image characteristic values Nf for the original images Ga forming the content item are respectively associated with stereoscopic parameters for generating stereoscopic images Gb from the original images Ga. A retrieval means 13 compares an image characteristic value calculated by the calculation means 12 from a particular original image Ga, with each of the image characteristic values Nf stored in the storage device 21, to retrieve a stereoscopic parameter for the particular original image Ga on the basis of a comparison result. A stereoscopic imaging means 14 generates a stereoscopic image Gb from each original image Ga, based on the stereoscopic parameter retrieved by the retrieval means 13.
摘要翻译：在根据本发明的立体图像生成装置中，获取装置11顺序地获得在时间线上排列的多个原始图像Ga，并形成内容项目。计算装置12从由获取装置11获得的原始图像Ga中包括的多个像素的像素值计算图像特征值Ng。存储装置21存储项目文件Fp，通过该项目文件Fp，原始图像的图像特征值Nf 形成内容项的Ga分别与用于从原始图像Ga生成立体图像Gb的立体参数相关联。检索装置13将由计算装置12计算的图像特征值与特定原始图像Ga进行比较，值Nf存储在存储装置21中，以基于比较结果检索特定原始图像Ga的立体参数。立体成像装置14基于由检索装置13检索的立体参数，从每个原始图像Ga生成立体图像Gb。

10. 发明授权

US07488076B2 Projection display device and projection display system 有权
标题翻译：投影显示设备和投影显示系统
公开(公告)号：US07488076B2
公开(公告)日：2009-02-10
申请号：US10593575
申请日：2005-04-01
申请人： Kazunari Era
发明人： Kazunari Era
IPC分类号： G03B21/00 , G02B27/22 , H04N9/47 , H04N13/04 , H04N15/00
CPC分类号： H04N5/74 , G02B27/2271 , G03B35/18 , H04N13/20
摘要： A projection display device D includes an acquiring means 2 that acquires a pixel value Cg and a depth value Cz for each of a plurality of pixels constituting an image, a light output means 3 that outputs pixel display light Ld per pixel according to the pixel value, a light guide body 5 that guides the pixel display light Ld to a position corresponding to the pixel on a projection surface 8, and changes the light path length of the pixel display light Ld to the projection surface 8 according to the depth value Cz of the pixel. The light guide body 5 includes a reflector 51 that has mirror surfaces 511a opposing each other. The light path length control means 3 changes the number of times the pixel display light is reflected by the mirror surfaces 511a of the reflector 51 according to the depth value Cz of the pixel.
摘要翻译：投影显示装置D包括获取装置2，其获取构成图像的多个像素中的每一个的像素值Cg和深度值Cz;光输出装置3，其根据像素值输出每像素的像素显示光Ld ，将像素显示用光Ld引导到与投影面8上的像素对应的位置的导光体5，根据深度值Cz将像素显示用光Ld的光路长度变更为投影面8 像素。导光体5包括具有彼此相对的镜面511a的反射器51。光路长度控制装置3根据像素的深度值Cz改变像素显示光被反射器51的镜面511a反射的次数。

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