公开(公告)号：US07382894B2

公开(公告)日：2008-06-03

申请号：US11116446

申请日：2005-04-28

申请人： Hiroshi Ikeda ,  Hideyuki Otsuka ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Hideyuki Otsuka ,  Keiichi Moriya

IPC分类号： G06K9/00

CPC分类号： A45D44/005 ,  A45D2044/007 ,  G06K9/00281

摘要： A method for automatic identification of a hair region is provided wherein edges are identified from an original image including a face and hair, the direction and length of the lines which form each individual edge are stored, line bundles in which lines of the same direction are gathered are searched, the color of the line bundles is established to be the hair color, line tracing is performed to identify lines which connect to line bundles and also have afore-mentioned hair color, and the pixels on the identified lines are established to be the hair region. A hair color simulation image is formed by changing the hair region, automatically identified in this manner, to a specified hair color.

摘要翻译： 提供了一种用于自动识别头发区域的方法，其中从包括面部和头发的原始图像识别边缘，存储形成每个单独边缘的线的方向和长度，其中相同方向的线为 被搜索的线束束的颜色被确定为头发颜色，执行线追踪以识别连接到线束并且具有上述头发颜色的线，并且将所识别的线上的像素建立为 头发区域。 通过将以这种方式自动识别的头发区域改变为指定的毛发颜色来形成头发颜色模拟图像。

公开(公告)号：US20050244057A1

公开(公告)日：2005-11-03

申请号：US11116446

申请日：2005-04-28

申请人： Hiroshi Ikeda ,  Hideyuki Otsuka ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Hideyuki Otsuka ,  Keiichi Moriya

IPC分类号： A61K8/00 ,  A45D44/00 ,  A61Q5/10 ,  G06K9/00 ,  G06T1/00 ,  G06T7/60

CPC分类号： A45D44/005 ,  A45D2044/007 ,  G06K9/00281

摘要： A method for automatic identification of a hair region is provided wherein edges are identified from an original image including a face and hair, the direction and length of the lines which form each individual edge are stored, line bundles in which lines of the same direction are gathered are searched, the color of the line bundles is established to be the hair color, line tracing is performed to identify lines which connect to line bundles and also have afore-mentioned hair color, and the pixels on the identified lines are established to be the hair region. A hair color simulation image is formed by changing the hair region, automatically identified in this manner, to a specified hair color.

摘要翻译： 提供了一种用于自动识别头发区域的方法，其中从包括面部和头发的原始图像识别边缘，存储形成每个单独边缘的线的方向和长度，其中相同方向的线为 被搜索的线束束的颜色被确定为头发颜色，执行线追踪以识别连接到线束并且具有上述头发颜色的线，并且将所识别的线上的像素建立为 头发区域。 通过将以这种方式自动识别的头发区域改变为指定的毛发颜色来形成头发颜色模拟图像。

公开(公告)号：US20090046891A1

公开(公告)日：2009-02-19

申请号：US12282421

申请日：2007-03-16

申请人： Hiroshi Ikeda ,  Atsushi Nakamura ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Atsushi Nakamura ,  Keiichi Moriya

IPC分类号： G06K9/00

CPC分类号： G06T11/00 ,  A45D44/005 ,  G06T7/73 ,  G06T2207/30201

摘要： A hairstyle simulation image is formed by combining a face image and a hair image such that a hair image of any hairstyle can be simply combined with the face image without impairing the naturalness of the fitted face and hair images, irrespective of whether or not a part of the face is covered with the hair. The hairstyle simulation image formed by combining the face and hair images is formed as follows. First, two eyes in the face image are detected, and a semi-oval shaped curve L0 is formed based on a facial width D0 and a line passing through the eyes (an eye line L1). The facial width D0 is obtained by multiplying the distance between the eyes by a predetermined multiplier, and the semi-oval shaped curve L0 serves as a temporary facial outline. By moving the semi-oval shaped curve L0 in the right and left directions on the face image, the left and right edges Pb and Pc of the facial outline of the face image are detected based on the degree of overlap between the semi-oval shaped curve L0 and an edge line La of the jaw portion of the face image. The left and right edges Pb and Pc of the outline of the hair image are also detected as in the above. The widths D1f and D1h between the left and right edges Pb and Pc of the facial outlines of the face and hair images, respectively, are adjusted to the same width, and then the face and hair images are combined with each other.

摘要翻译： 通过组合脸部图像和头发图像形成发型模拟图像，使得任何发型的头发图像可以简单地与面部图像组合，而不损害装配的面部和头发图像的自然度，而不管零件 的脸被头发覆盖。 通过组合脸部和头发图像形成的发型模拟图像如下形成。 首先，检测面部图像中的两只眼睛，并且基于面部宽度D0和穿过眼睛的线（眼线L1）形成半椭圆形曲线L0。 面部宽度D0通过将眼睛之间的距离乘以预定乘数而获得，并且半椭圆形曲线L0用作临时面部轮廓。 通过在面部图像上移动左右方向上的半椭圆形曲线L0，根据半椭圆形的面部轮廓的重叠程度来检测面部图像的面部轮廓的左右边缘Pb和Pc 曲线L0和面部图像的颚部的边缘线La。 头发图像的轮廓的左右边缘Pb和Pc也如上所述检测。 分别将面部和头发图像的面部轮廓的左右边缘Pb和Pc之间的宽度D1f和D1h调整为相同的宽度，然后将面部和头发图像相互组合。

公开(公告)号：US20100220925A1

公开(公告)日：2010-09-02

申请号：US12159509

申请日：2006-12-26

申请人： Hiroshi Ikeda ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Keiichi Moriya

IPC分类号： G06K9/46 ,  G06K9/00

CPC分类号： G06K9/4661 ,  G06K9/00248 ,  G06T7/73 ,  G06T2207/30201

摘要： A method and a system for simply and automatically detecting the positions of eyes, mouth, and nose in a face image with high reliability are provided. A plurality of grayscale images with gradually varying lightness are formed from a face image. Then, a process (fade-in process) is performed which detects pixel block areas that gradually appear in a face area in the grayscale images as the face area that is in a fade-out state at high lightness fades in and is brought into a fade-in state at low lightness. The detected pixel block areas include paired pixel block areas appearing as a pair. The positions of the eyes are determined based on the number of appearance of the paired pixel block areas over all the grayscale images. The positions of the mouth and nose are determined based on the positional relationship between the eyes and pixel block areas which are detected by the fade-in method and in which gradually appearing pixels no longer grow.

摘要翻译： 提供了一种用于在高可靠性的脸部图像中简单且自动地检测眼睛，嘴巴和鼻子的位置的方法和系统。 从面部图像形成具有逐渐变化的亮度的多个灰度图像。 然后，进行处理（淡入处理），该处理（灰度处理）检测在灰度图像中逐渐出现在灰度图像中的脸部区域中的像素块区域，因为在高亮度处于淡出状态的脸部区域渐渐变淡 淡淡的淡淡状态。 所检测的像素块区域包括出现成对的配对像素块区域。 基于所有灰度图像上的配对像素块区域的出现次数来确定眼睛的位置。 基于通过渐隐方法检测出的眼睛和像素块区域之间的位置关系确定嘴和鼻的位置，逐渐显现的像素不再增长。

公开(公告)号：US08131013B2

公开(公告)日：2012-03-06

申请号：US12159509

申请日：2006-12-26

申请人： Hiroshi Ikeda ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Keiichi Moriya

IPC分类号： G06K9/00

CPC分类号： G06K9/4661 ,  G06K9/00248 ,  G06T7/73 ,  G06T2207/30201

摘要： A method and a system for simply and automatically detecting the positions of eyes, mouth, and nose in a face image with high reliability are provided. A plurality of grayscale images with gradually varying lightness are formed from a face image. Then, a process (fade-in process) is performed which detects pixel block areas that gradually appear in a face area in the grayscale images as the face area that is in a fade-out state at high lightness fades in and is brought into a fade-in state at low lightness. The detected pixel block areas include paired pixel block areas appearing as a pair. The positions of the eyes are determined based on the number of appearance of the paired pixel block areas over all the grayscale images. The positions of the mouth and nose are determined based on the positional relationship between the eyes and pixel block areas which are detected by the fade-in method and in which gradually appearing pixels no longer grow.

摘要翻译： 提供了一种用于在高可靠性的脸部图像中简单且自动地检测眼睛，嘴巴和鼻子的位置的方法和系统。 从面部图像形成具有逐渐变化的亮度的多个灰度图像。 然后，进行处理（淡入处理），该处理（灰度处理）检测在灰度图像中逐渐出现在灰度图像中的脸部区域中的像素块区域，因为在高亮度处于淡出状态的脸部区域渐渐变淡 淡淡的淡淡状态。 所检测的像素块区域包括出现成对的配对像素块区域。 基于所有灰度图像上的配对像素块区域的出现次数来确定眼睛的位置。 基于通过渐隐方法检测出的眼睛和像素块区域之间的位置关系确定嘴和鼻的位置，逐渐显现的像素不再增长。

公开(公告)号：US08055011B2

公开(公告)日：2011-11-08

申请号：US12282421

申请日：2007-03-16

申请人： Hiroshi Ikeda ,  Atsushi Nakamura ,  Keiichi Moriya

发明人： Hiroshi Ikeda ,  Atsushi Nakamura ,  Keiichi Moriya

IPC分类号： G06K9/00

CPC分类号： G06T11/00 ,  A45D44/005 ,  G06T7/73 ,  G06T2207/30201

摘要： A hairstyle simulation image is formed by combining a face image and a hair image such that a hair image of any hairstyle can be simply combined with the face image without impairing the naturalness of the fitted face and hair images, irrespective of whether or not a part of the face is covered with the hair. The hairstyle simulation image formed by combining the face and hair images is formed as follows. First, two eyes in the face image are detected, and a semi-oval shaped curve L0 is formed based on a facial width D0 and a line passing through the eyes (an eye line L1). The facial width D0 is obtained by multiplying the distance between the eyes by a predetermined multiplier, and the semi-oval shaped curve L0 serves as a temporary facial outline. By moving the semi-oval shaped curve L0 in the right and left directions on the face image, the left and right edges Pb and Pc of the facial outline of the face image are detected based on the degree of overlap between the semi-oval shaped curve L0 and an edge line La of the jaw portion of the face image. The left and right edges Pb and Pc of the outline of the hair image are also detected as in the above. The widths D1f and D1h between the left and right edges Pb and Pc of the facial outlines of the face and hair images, respectively, are adjusted to the same width, and then the face and hair images are combined with each other.

摘要翻译： 通过组合脸部图像和头发图像形成发型模拟图像，使得任何发型的头发图像可以简单地与面部图像组合，而不损害装配的面部和头发图像的自然度，而不管零件 的脸被头发覆盖。 通过组合脸部和头发图像形成的发型模拟图像如下形成。 首先，检测面部图像中的两只眼睛，并且基于面部宽度D0和穿过眼睛的线（眼线L1）形成半椭圆形曲线L0。 面部宽度D0通过将眼睛之间的距离乘以预定乘数而获得，并且半椭圆形曲线L0用作临时面部轮廓。 通过在面部图像上移动左右方向上的半椭圆形曲线L0，根据半椭圆形的面部轮廓的重叠程度来检测面部图像的面部轮廓的左右边缘Pb和Pc 曲线L0和面部图像的颚部的边缘线La。 头发图像的轮廓的左右边缘Pb和Pc也如上所述检测。 分别将面部和头发图像的面部轮廓的左右边缘Pb和Pc之间的宽度D1f和D1h调整为相同的宽度，然后将面部和头发图像相互组合。

公开(公告)号：US20100000053A1

公开(公告)日：2010-01-07

申请号：US12496371

申请日：2009-07-01

申请人： Keiichi Moriya ,  Junichi Miyamoto

发明人： Keiichi Moriya ,  Junichi Miyamoto

IPC分类号： B25G1/10

CPC分类号： B25F5/006 ,  Y10T16/476

摘要： An object is to provide a potable blower grip which can sufficiently reduce vibration and can lessen the worker's fatigue fully. A soft material grip 2, attached to a handle 1 of a portable blower 100 and held by a worker P has a corrugation 2X and the corrugation 2X is arranged so as to face in the vertical direction V, when the portable blower 100 is tilted forward to take a working posture, and thus the weight of the portable blower 100 is applied to one hand at the time of working via the corrugation 2X which faces in the vertical direction V. Accordingly, the crushing of the corrugation 2X is prevented and also the contact area between the grip 2 and the hand is minimized by the corrugation 2X to sufficiently reduce the vibration transferred to the hand.

摘要翻译： 目的在于提供一种可以充分减少振动并且能够充分减轻工人疲劳的可饮用的鼓风机握柄。 安装在便携式鼓风机100的手柄1上并由工人P保持的柔软的材料把手2具有波纹2X，并且当便携式鼓风机100向前倾斜时，波纹2X布置成面向垂直方向V 采取工作姿势，因此在通过面向垂直方向V的波纹2X的加工时一方面施加便携式鼓风机100的重量。因此，可以防止波纹2X的破碎， 把手2和手之间的接触区域被波纹2X最小化，以充分减少转移到手上的振动。