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. 发明公开

EP0703716A3 Method of converting two-dimensional images into three-dimensional images 失效
标题翻译：将二维图像转换成三维图像的方法
公开(公告)号：EP0703716A3
公开(公告)日：1996-07-03
申请号：EP95114901.2
申请日：1995-09-21
申请人： SANYO ELECTRIC CO. LTD
发明人： Okino, Toshiyuki , Iinuma, Toshiya , Yamashita, Shugo , Murata, Haruhiko , Okada, Seiji , Mori, Yukio , Maenaka, Akihiro , Uchida, Hidekazu , Tanase, Susumu , Ikeda, Takashi , Takahashi, Minoru
IPC分类号： H04N13/00
CPC分类号： H04N13/128 , H04N13/161 , H04N13/189 , H04N13/264 , H04N2013/0085 , H04N2013/0092 , H04N2013/0096
摘要： The present invention relates to a method of converting 2D images into 3D images by producing from a 2D image signal a main image signal and a sub-image signal delayed from the main image signal. In the present invention, a temporary field delay from the main image signal to the sub-image signal is found on the basis of data related to the movement in the current field of the main image signal (a first step). A target field delay is then found on the basis of the temporary field delay found in the first step (a second step). A true field delay used in the succeeding field is found on the basis of the target field delay found in the second step and the true field delay used in the current field (a third step).
摘要翻译：本发明涉及一种通过从2D图像信号产生主图像信号和从主图像信号延迟的子图像信号来将2D图像转换成3D图像的方法。在本发明中，基于与主图像信号的当前场中的移动有关的数据（第一步骤），发现从主图像信号到子图像信号的临时场延迟。然后基于在第一步中找到的临时场延迟（第二步）找到目标场延迟。基于在第二步中找到的目标场延迟和在当前场中使用的真实场延迟（第三步），找到在后续场中使用的真实场延迟。

2. 发明授权

EP0665697B1 Method and System of converting two-dimensional images into three-dimensional images 失效
标题翻译：用于将二维图像转换成三维图像的方法和装置
公开(公告)号：EP0665697B1
公开(公告)日：2000-05-03
申请号：EP95101251.7
申请日：1995-01-30
申请人： SANYO ELECTRIC Co., Ltd.
发明人： Iue, Satoshi , Murata, Haruhiko , Mori, Yukio , Iinuma, Toshiya , Maenaka, Akihiro , Ando, Takahisa , Takemori, Daisuke , Minechika, Shigekazu
IPC分类号： H04N13/00
CPC分类号： H04N13/221 , H04N13/167 , H04N13/194 , H04N13/264 , H04N19/597
摘要： The present invention relates to a method of converting two-dimensional images into three-dimensional images. In the present invention, a right eye image signal and a left eye image signal between which there is relatively a time difference or a luminance difference are produced from a two-dimensional image signal, thereby to convert two-dimensional images into three-dimensional images. According to the present invention, therefore, it is possible to convert the existing two-dimensional image software into pseudo three-dimensional image software to obtain three-dimensional images.

3. 发明公开

EP0704823A3 Method of judging back-and-forth positional relationship between subjects and method of converting two-dimensional images into three-dimensional images 失效
标题翻译：判断主体之间的来回位置关系的方法以及将二维图像转换成三维图像的方法
公开(公告)号：EP0704823A3
公开(公告)日：1996-06-05
申请号：EP95114981.4
申请日：1995-09-22
申请人： SANYO ELECTRIC CO. LTD
发明人： Murata, Haruhiko , Okino, Toshiyuki , Yamashita, Shugo , Tanase, Susumu , Iinuma, Toshiya , Uchida, Hidekazu
IPC分类号： G06T15/00
CPC分类号： G06T7/223 , G06T7/215 , G06T7/32 , G06T7/55 , G06T2207/10012 , G06T2207/10016 , G06T2207/10021 , H04N13/161 , H04N13/189 , H04N13/261 , H04N2013/0085 , H04N2013/0092 , H04N2013/0096
摘要： The present invention relates to a method of judging the back-and-forth positional relationship between subjects. Amounts of horizontal movement of the subjects which are detected for detecting areas set in an image area constituting a 2D image are compared after being assigned plus or minus signs depending on the direction of the movement, thereby to classify all the detecting areas into two types of detecting areas in such a manner that the detecting areas where a relatively large amount of horizontal movement is detected are taken as first detecting areas, while the detecting areas where a relatively small amount of horizontal movement is detected are taken as second detecting areas. A target area is set in a peripheral portion in the image area, to judge which of the total number of first detecting areas existing in the target area and the total number of second detecting areas existing in the target area is larger. It is judged that the subjects in all the detecting areas whose total number existing in the target area is judged to be larger are positioned behind the subjects in all the detecting areas whose total number existing in the target area is judged to be smaller.
摘要翻译：本发明涉及判断主体之间的来回位置关系的方法。根据移动的方向在被分配正或负符号之后比较针对构成2D图像的图像区域中设置的检测区域检测到的被摄体的水平移动量，从而将所有检测区域分类为两种以将检测到水平移动量比较大的检测区域作为第一检测区域，将检测到比较小的水平移动量的检测区域作为第二检测区域。目标区域被设置在图像区域的周边部分中，以判断存在于目标区域中的第一检测区域的总数目和存在于目标区域中的第二检测区域的总数目中的哪一个更大。判断在目标区域中存在的总数被判定为较大的所有检测区域中的目标位于在其目标区域中存在的总数目被判定为较小的所有检测区域中的目标之后。

4. 发明授权

EP0703716B1 Method of converting two-dimensional images into three-dimensional images 失效
标题翻译：转换的二维图像的方法转换成三维图像
公开(公告)号：EP0703716B1
公开(公告)日：2002-11-27
申请号：EP95114901.2
申请日：1995-09-21
申请人： SANYO ELECTRIC CO. LTD
发明人： Okino, Toshiyuki , Iinuma, Toshiya , Yamashita, Shugo , Murata, Haruhiko , Okada, Seiji , Mori, Yukio , Maenaka, Akihiro , Uchida, Hidekazu , Tanase, Susumu , Ikeda, Takashi , Takahashi, Minoru
IPC分类号： H04N13/00
CPC分类号： H04N13/128 , H04N13/161 , H04N13/189 , H04N13/264 , H04N2013/0085 , H04N2013/0092 , H04N2013/0096
摘要： The present invention relates to a method of converting 2D images into 3D images by producing from a 2D image signal a main image signal and a sub-image signal delayed from the main image signal. In the present invention, a temporary field delay from the main image signal to the sub-image signal is found on the basis of data related to the movement in the current field of the main image signal (a first step). A target field delay is then found on the basis of the temporary field delay found in the first step (a second step). A true field delay used in the succeeding field is found on the basis of the target field delay found in the second step and the true field delay used in the current field (a third step).

5. 发明授权

EP0704823B1 Method of judging depth relationship between subjects for converting two-dimensional images into three-dimensional images 失效
标题翻译：用于确定用于将二维图像转换成三维物体的相互关系深度方法
公开(公告)号：EP0704823B1
公开(公告)日：2002-02-20
申请号：EP95114981.4
申请日：1995-09-22
申请人： SANYO ELECTRIC CO. LTD
发明人： Murata, Haruhiko , Okino, Toshiyuki , Yamashita, Shugo , Tanase, Susumu , Iinuma, Toshiya , Uchida, Hidekazu
IPC分类号： G06T7/00 , H04N13/00
CPC分类号： G06T7/223 , G06T7/215 , G06T7/32 , G06T7/55 , G06T2207/10012 , G06T2207/10016 , G06T2207/10021 , H04N13/161 , H04N13/189 , H04N13/261 , H04N2013/0085 , H04N2013/0092 , H04N2013/0096
摘要： The present invention relates to a method of judging the back-and-forth positional relationship between subjects. Amounts of horizontal movement of the subjects which are detected for detecting areas set in an image area constituting a 2D image are compared after being assigned plus or minus signs depending on the direction of the movement, thereby to classify all the detecting areas into two types of detecting areas in such a manner that the detecting areas where a relatively large amount of horizontal movement is detected are taken as first detecting areas, while the detecting areas where a relatively small amount of horizontal movement is detected are taken as second detecting areas. A target area is set in a peripheral portion in the image area, to judge which of the total number of first detecting areas existing in the target area and the total number of second detecting areas existing in the target area is larger. It is judged that the subjects in all the detecting areas whose total number existing in the target area is judged to be larger are positioned behind the subjects in all the detecting areas whose total number existing in the target area is judged to be smaller.
摘要翻译：本发明涉及判断对象之间的背面的往复位置关系的方法。为了检测在构成二维图像的图像区域中设置的区域中检测到哪个对象的水平移动的量被分配加号或减号取决于运动的方向后进行比较，从而对所有的检测区域划分成两种类型的在寻求一种方式DASS检测区域死其中检测被取为第一检测区域的相对大的量的水平运动的检测区域，而在检测水平移动的相对小的量的检测区域被取为第二检测区域。目标区域被设置在图像区域的外围部分，以判断哪一个中存在的目标区域第一检测区域的总数和存在于目标区域中第二检测区域的总数量的较大。判断的确在所有区域检测，其总数量存在于目标区域被判断为大定位在所有领域的学科检测，其总数量存在于目标区域被判断为小背后的科目。

6. 发明公开

EP0714077A3 Method of converting two-dimensional images into three-dimensional images 失效
标题翻译：将二维图像的方法转换成三维图像
公开(公告)号：EP0714077A3
公开(公告)日：1996-07-17
申请号：EP95118310.2
申请日：1995-11-21
申请人： SANYO ELECTRIC CO. LTD
发明人： Yamashita, Shugo , Okino, Toshiyuki , Iinuma, Toshiya , Maenaka, Akihiro , Murata, Haruhiko , Mori, Yukio
IPC分类号： G06T15/10
CPC分类号： H04N13/261 , H04N13/167 , H04N13/189 , H04N2013/0085 , H04N2013/0096
摘要： In a first method of converting two-dimensional images into three-dimensional images according to the present invention, when the movement of a main image is fast, a main image signal is written into field memories for each field. When the movement of the main image is slow, the main image signal is written into the field memories at intervals of a predetermined number of fields. An image to be read out as a sub-image from the field memories is determined on the basis of the speed of the movement of the main image.

7. 发明公开

EP0692917A1 Method of converting two-dimensional images into three-dimensional images 失效
标题翻译：维尔芬·祖姆·乌姆塞岑von zweidimensionalen Bildern in dreidimensionalen Bilder
公开(公告)号：EP0692917A1
公开(公告)日：1996-01-17
申请号：EP95111094.9
申请日：1995-07-14
申请人： SANYO ELECTRIC CO. LTD
发明人： Yamashita, Shugo , Okino, Toshiyuki , Murata, Haruhiko , Iinuma, Toshiya , Mori, Yukio , Okada, Seiji
IPC分类号： H04N13/00
CPC分类号： H04N5/145 , G06T7/223 , H04N3/36 , H04N5/147 , H04N13/10 , H04N13/128 , H04N13/15 , H04N13/167 , H04N13/189 , H04N13/194 , H04N13/239 , H04N13/257 , H04N13/261 , H04N13/296 , H04N13/305 , H04N2013/0085
摘要： The present invention relates to a method of converting two-dimensional images into three-dimensional images by producing from a two-dimensional image signal a first image signal which forms a basis and a second image signal delayed by a predetermined number of fields from the first image signal and taking one of the signals as a left eye image signal and the other as a right eye image signal. In the present invention, it is judged whether or not a scene represented by the two-dimensional image signal is changed. When it is judged that the scene is changed, delay indicating how many fields are there from a field corresponding to the first image signal to a field corresponding to the second image signal is set to a predetermined value, for example, zero.
摘要翻译：本发明涉及一种通过从二维图像信号产生形成基础的第一图像信号和从第一图像信号延迟预定数量的场的第二图像信号而将二维图像转换成三维图像的方法将信号中的一个作为左眼图像信号，另一个作为右眼图像信号。在本发明中，判断由二维图像信号表示的场景是否变化。当判断为场景改变时，将与第一图像信号相对应的场的多少场的延迟指示为与第二图像信号相对应的场，被设定为例如零。

8. 发明授权

EP0714077B1 Method of converting two-dimensional images into three-dimensional images 失效
标题翻译：将二维图像的方法转换成三维图像
公开(公告)号：EP0714077B1
公开(公告)日：2002-06-05
申请号：EP95118310.2
申请日：1995-11-21
申请人： SANYO ELECTRIC CO. LTD
发明人： Yamashita, Shugo , Okino, Toshiyuki , Iinuma, Toshiya , Maenaka, Akihiro , Murata, Haruhiko , Mori, Yukio
IPC分类号： H04N13/00
CPC分类号： H04N13/261 , H04N13/167 , H04N13/189 , H04N2013/0085 , H04N2013/0096
摘要： In a first method of converting two-dimensional images into three-dimensional images according to the present invention, when the movement of a main image is fast, a main image signal is written into field memories for each field. When the movement of the main image is slow, the main image signal is written into the field memories at intervals of a predetermined number of fields. An image to be read out as a sub-image from the field memories is determined on the basis of the speed of the movement of the main image.

9. 发明授权

EP0735784B1 Three-dimensional image display device 失效
标题翻译：一种用于三维图像显示装置
公开(公告)号：EP0735784B1
公开(公告)日：2000-05-24
申请号：EP96104816.2
申请日：1996-03-26
申请人： SANYO ELECTRIC CO. LTD
发明人： Iinuma, Toshiya , Murata, Haruhiko , Okada, Seiji , Maenaka, Akihiro
IPC分类号： H04N13/00
CPC分类号： G06T15/00 , H04N13/156 , H04N13/189 , H04N13/239 , H04N13/261 , H04N13/286 , H04N13/296 , H04N13/341 , H04N13/361 , H04N13/398 , H04N2013/0081
摘要： In the present invention, a left eye image signal and a right eye image signal which constitute a three-dimensional image are produced from a two-dimensional image signal. The horizontal phase of the produced left eye image signal is shifted, and the horizontal phase of the produced right eye image signal is shifted. Character signals are respectively mixed with the left eye image signal and the right eye image signal. A composite image comprising the three-dimensional image and the character signal is displayed on the basis of the left eye image signal with which the character signal is mixed and the right eye image signal with which the character signal is mixed.

10. 发明授权

EP0541092B1 Video camera with optical zoom mechanism and picture stabilizer 失效
标题翻译：视频相机光学变焦机构和图像稳定器
公开(公告)号：EP0541092B1
公开(公告)日：1996-04-24
申请号：EP92118979.1
申请日：1992-11-05
申请人： SANYO ELECTRIC CO., LTD.
发明人： Kobayashi, Akio , Okino, Toshiyuki , Iinuma, Toshiya
IPC分类号： H04N5/232
CPC分类号： H04N5/23254 , G02B7/102 , H04N5/23248 , H04N5/23267

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