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1. 发明授权

US5521617A Three-dimensional image special effect apparatus 失效
标题翻译：三维图像特效装置
公开(公告)号：US5521617A
公开(公告)日：1996-05-28
申请号：US224674
申请日：1994-04-07
申请人： Atsushi Imai , Yutaka Isobe , Tetsuro Nakata , Ayumi Nakao
发明人： Atsushi Imai , Yutaka Isobe , Tetsuro Nakata , Ayumi Nakao
IPC分类号： G06F3/0354 , G06F3/038 , G06F3/0481 , G06F3/0484 , H04N5/262 , G09G5/08
CPC分类号： G06F3/0481 , G06F3/03549 , G06F3/038 , G06F3/04815 , G06F3/04847 , H04N5/262 , Y10T428/1082
摘要： A three-dimensional image special effect apparatus wherein operation for setting a parameter can be performed simply and a special image can be moved smoothly to a distance only by a single manual operation of a track ball or a rotary ring is disclosed. A special image produced by an image special effect processing section is manually operated in first and second three-dimensional directions by a track ball and in a third three-dimensional direction by a rotary ring disposed along an outer periphery of the track ball. A condition in which a parameter for determining a condition of the special image can be set is established and a setting menu for setting a parameter which determines a condition of the special image is produced by a CPU. Under the control of the CPU, a cursor for designating a parameter on the setting menu is operated by way of the track ball, and a value of the parameter is set by way of the rotary ring.
摘要翻译：公开了一种三维图像特殊效果装置，其中可以简单地执行用于设置参数的操作，并且可以通过轨道球或旋转环的单次手动操作使特殊图像平滑地移动到一定距离。由图像特效处理部产生的特殊图像通过轨道球在第一和第二三维方向上以及沿着轨道球的外周设置的旋转环在第三三维方向上手动操作。确定用于确定特殊图像的条件的参数的条件被建立，并且由CPU产生用于设置确定特殊图像的状况的参数的设置菜单。在CPU的控制下，通过轨迹球操作用于指定设置菜单上的参数的光标，并通过旋转环设置参数值。

2. 发明授权

US5481660A Image converting apparatus 失效
标题翻译：图像转换装置
公开(公告)号：US5481660A
公开(公告)日：1996-01-02
申请号：US43543
申请日：1993-04-06
申请人： Masafumi Kurashige , Shinichi Fukushima , Ayumi Nakao
发明人： Masafumi Kurashige , Shinichi Fukushima , Ayumi Nakao
IPC分类号： G06T3/00 , G06T15/04 , H04N5/262
CPC分类号： H04N5/2628
摘要： In an image transforming apparatus for transforming an input image into a wavering output image, an attenuation standard position and an attenuation range measured from the attenuation standard position are selected and three-dimensional shape data are generated for representing a shape based on the produced transform address data by adding the address data of the input image to an offset value changing in accordance with a predetermined cyclic function. Then, an attenuation value is generated within the attenuation range, and the attenuation value changes in accordance with the distance from the attenuation standard position. The offset value is weighted by this attenuation value and the input image is mapped on the shape such that the amplitude of a ripple varies in accordance with the distance from the attenuation standard position. When the attenuation value is set to a constant value, and the offset value is weighted and such attenuation value, the input image is mapped on the shape such that the amplitude of a ripple is kept to a constant value even when the distance from the attenuation standard position changes.
摘要翻译：在用于将输入图像变换为摇摆输出图像的图像变换装置中，选择从衰减标准位置测量的衰减标准位置和衰减范围，并且基于产生的变换地址生成用于表示形状的三维形状数据通过将输入图像的地址数据添加到根据预定循环函数改变的偏移值的数据。然后，在衰减范围内产生衰减值，衰减值根据与衰减标准位置的距离而变化。偏移值由该衰减值加权，并且输入图像被映射到形状上，使得纹理的幅度根据与衰减标准位置的距离而变化。当衰减值被设置为一个恒定值，并且该偏移值被加权并且这种衰减值时，输入图像被映射到形状上，使得即使当距离衰减的距离标准位置变化。

3. 发明授权

US5714982A Three-dimensional image special effect apparatus 失效
公开(公告)号：US5714982A
公开(公告)日：1998-02-03
申请号：US455042
申请日：1995-05-31
申请人： Atsushi Imai , Yutaka Isobe , Tetsuro Nakata , Ayumi Nakao
发明人： Atsushi Imai , Yutaka Isobe , Tetsuro Nakata , Ayumi Nakao
IPC分类号： G06F3/0354 , G06F3/038 , G06F3/0481 , G06F3/0484 , H04N5/262 , G09G5/08
CPC分类号： G06F3/0481 , G06F3/03549 , G06F3/038 , G06F3/04815 , G06F3/04847 , H04N5/262 , Y10T428/1082
摘要： A three-dimensional image special effect apparatus wherein operation for setting a parameter can be performed simply and a special image can be moved smoothly to a distance only by a single manual operation of a track ball or a rotary ring is disclosed. A special image produced by an image special effect processing section is manually operated in first and second three-dimensional directions by a track ball and in a third three-dimensional direction by a rotary ring disposed along an outer periphery of the track ball. A condition in which a parameter for determining a condition of the special image can be set is established and a setting menu for setting a parameter which determines a condition of the special image is produced by a CPU. Under the control of the CPU, a cursor for designating a parameter on the setting menu is operated by way of the track ball, and a value of the parameter is set by way of the rotary ring.

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