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公开(公告)号：US08976264B2
公开(公告)日：2015-03-10
申请号：US13573252
申请日：2012-09-04
CPC分类号： G06T7/408 , G06T7/90 , G06T2207/20221 , H04N5/2256 , H04N5/2354 , H04N9/735
摘要： A technique for generating a digital photograph comprises blending two related images, each sampled according to a different illumination environment. The two related images are blended according to a blend surface function that includes a height discontinuity separating two different blend weight regions. Color consistency between the two related images is achieved by spatial color correction prior to blending. The technique enables a digital camera to generate a strobe image having an appearance of consistent color despite discordant strobe and ambient scene illumination.
摘要翻译： 用于产生数字照片的技术包括混合根据不同照明环境采样的两个相关图像。 两个相关图像根据共混表面函数进行混合，该共混表面函数包括分离两个不同共混重量区域的高度不连续性。 两个相关图像之间的颜色一致性通过混合之前的空间颜色校正来实现。 该技术使得数码相机能够生成具有一致颜色外观的频闪图像，尽管不一致的频闪和环境场景照明。
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公开(公告)号：US20140176757A1
公开(公告)日：2014-06-26
申请号：US13573252
申请日：2012-09-04
IPC分类号： H04N9/73
CPC分类号： G06T7/408 , G06T7/90 , G06T2207/20221 , H04N5/2256 , H04N5/2354 , H04N9/735
摘要： A technique for generating a digital photograph comprises blending two related images, each sampled according to a different illumination environment. The two related images are blended according to a blend surface function that includes a height discontinuity separating two different blend weight regions. Color consistency between the two related images is achieved by spatial color correction prior to blending. The technique enables a digital camera to generate a strobe image having an appearance of consistent color despite discordant strobe and ambient scene illumination.
摘要翻译： 用于产生数字照片的技术包括混合根据不同照明环境采样的两个相关图像。 两个相关图像根据共混表面函数进行混合，该共混表面函数包括分离两个不同共混重量区域的高度不连续性。 两个相关图像之间的颜色一致性通过混合之前的空间颜色校正来实现。 该技术使得数码相机能够生成具有一致颜色外观的频闪图像，尽管不一致的频闪和环境场景照明。
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公开(公告)号：US20150264273A1
公开(公告)日：2015-09-17
申请号：US13999678
申请日：2014-03-14
CPC分类号： H04N5/35554 , H04N5/2256 , H04N5/2355 , H04N5/2621 , H04N5/2624 , H04N5/265 , H04N5/3745 , H04N5/37452 , H04N5/37455 , H04N5/378
摘要： A system, method, and computer program product for generating an image stack, comprising initializing a pixel array configured to include a set of analog storage planes, enabling simultaneous integration of the photographic scene for two or more analog storage planes within the set of analog storage planes, enabling integration to proceed during a first sampling interval, disabling integration for at least one analog storage plane, and enabling integration to proceed during a second sampling interval.
摘要翻译： 一种用于生成图像堆栈的系统，方法和计算机程序产品，包括初始化配置成包括一组模拟存储平面的像素阵列，使得能够同时集成所述模拟存储器组内的两个或更多个模拟存储平面的摄影场景 平面，使得能够在第一采样间隔期间进行集成，禁用至少一个模拟存储平面的集成，以及使得集成在第二采样间隔期间继续进行。
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公开(公告)号：US20150029226A1
公开(公告)日：2015-01-29
申请号：US14340557
申请日：2014-07-24
IPC分类号： G06T3/60
CPC分类号： G06T13/80 , G06F3/0346 , G06F3/0482 , G06F3/0484 , G06F3/0485 , G06F2200/1614 , G06F2200/1637 , G06T1/20 , G06T3/60 , G09G5/37 , G09G2340/0492
摘要： A system, method, and computer program product for displaying representative images within a collection viewer is disclosed. The method comprises receiving a notification indicating a new orientation for the collection viewer, computing a current animation state for a current animation sequence associated with the collection viewer, identifying representative images to render in an animation frame, and generating an animation frame by rendering one or more rendered representative images in place, according to the animation state.
摘要翻译： 公开了一种用于在收集查看器内显示代表图像的系统，方法和计算机程序产品。 该方法包括接收指示收集观众的新方向的通知，计算与收藏观看者相关联的当前动画序列的当前动画状态，识别在动画帧中渲染的代表图像，以及通过渲染一个或多个动画帧来生成动画帧 根据动画状态，更有代表性的图像到位。
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公开(公告)号：US20150229898A1
公开(公告)日：2015-08-13
申请号：US13999343
申请日：2014-02-11
CPC分类号： H04N9/735 , H04N1/3871 , H04N5/2256 , H04N5/23232 , H04N5/2353 , H04N5/2354 , H04N9/045 , H04N9/76
摘要： A system, method and computer program product for generating an image set for a photographic scene. The method comprises sampling evaluation images comprising an ambient evaluation image and a strobe evaluation image, enumerating exposure requirements for each image comprising the image set, selecting exposure coordinates for each image comprising the image set based on a corresponding exposure requirement and a corresponding evaluation image, generating camera subsystem exposure parameters for each image comprising the image set based on corresponding selected exposure coordinates, storing camera subsystem exposure parameters for each image comprising the image set, sampling each image comprising the image set based on corresponding camera subsystem exposure parameters, and storing each sampled image comprising the image set. Techniques disclosed herein advantageously reduce inter-frame time for images sampled sequentially, and in particular image sets that include both ambient and strobe images.
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