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1. 发明授权

US09091903B2 Optimized movable IR filter in cameras 有权
标题翻译：相机中优化的可移动IR滤镜
公开(公告)号：US09091903B2
公开(公告)日：2015-07-28
申请号：US12846054
申请日：2010-07-29
申请人： Philip Alan Bunker , Mark Nelson , Jeffrey B. Lancaster , Todd Webb , Ting Chia Hsu , Eva Tai
发明人： Philip Alan Bunker , Mark Nelson , Jeffrey B. Lancaster , Todd Webb , Ting Chia Hsu , Eva Tai
IPC分类号： H04N7/18 , H04N5/33 , H04N5/225 , G03B11/00 , H04N5/232
CPC分类号： G03B11/00 , H04N5/2254 , H04N5/23245
摘要： Embodiments of the present invention include a camera having two modes: a visible light imaging mode (day-mode) and an IR imaging mode (night-mode). In the visible light imaging mode, an IR filter is in line with the lens assembly. In the IR imaging mode, the IR filter is mechanically removed, and IR light is allowed to pass to the sensor. In one embodiment, in the IR imaging mode, IR lighting is provided by an IR LEDs on the camera to illuminate the scene. In one embodiment, the various components are chosen, balanced and optimized so that images captured using visible light and images captured using non-visible light are both in focus. In one embodiment, an algorithm determines when there sufficient visible light is present and when it is not, and thus determines when to switch the camera from one mode to another.
摘要翻译：本发明的实施例包括具有两种模式的相机：可见光成像模式（日模式）和IR成像模式（夜模式）。在可见光成像模式下，IR滤光片与透镜组件一致。在红外成像模式下，IR滤光片被机械去除，并允许红外光通过传感器。在一个实施例中，在IR成像模式中，IR照明由相机上的IR LED提供以照亮场景。在一个实施例中，选择，平衡和优化各种组件，使得使用可见光捕获的图像和使用不可见光捕获的图像都是焦点。在一个实施例中，一种算法确定何时存在足够的可见光，何时不存在，并且因此确定何时将相机从一种模式切换到另一种模式。

2. 发明申请

US20120026325A1 OPTIMIZED MOVABLE IR FILTER IN CAMERAS 有权
标题翻译：摄像机中优化的可移动红外滤波器
公开(公告)号：US20120026325A1
公开(公告)日：2012-02-02
申请号：US12846054
申请日：2010-07-29
申请人： Philip Alan Bunker , Mark Nelson , Jeffrey B. Lancaster , Todd Webb , Ting Chia Hsu , Eva Tai
发明人： Philip Alan Bunker , Mark Nelson , Jeffrey B. Lancaster , Todd Webb , Ting Chia Hsu , Eva Tai
IPC分类号： H04N5/33 , H04N7/18
CPC分类号： G03B11/00 , H04N5/2254 , H04N5/23245
摘要： Embodiments of the present invention include a camera having two modes: a visible light imaging mode (day-mode) and an IR imaging mode (night-mode). In the visible light imaging mode, an IR filter is in line with the lens assembly. In the IR imaging mode, the IR filter is mechanically removed, and IR light is allowed to pass to the sensor. In one embodiment, in the IR imaging mode, IR lighting is provided by an IR LEDs on the camera to illuminate the scene. In one embodiment, the various components are chosen, balanced and optimized so that images captured using visible light and images captured using non-visible light are both in focus. In one embodiment, an algorithm determines when there sufficient visible light is present and when it is not, and thus determines when to switch the camera from one mode to another.
摘要翻译：本发明的实施例包括具有两种模式的相机：可见光成像模式（日模式）和IR成像模式（夜模式）。在可见光成像模式下，IR滤光片与透镜组件一致。在红外成像模式下，IR滤光片被机械去除，并允许红外光通过传感器。在一个实施例中，在IR成像模式中，IR照明由相机上的IR LED提供以照亮场景。在一个实施例中，选择，平衡和优化各种组件，使得使用可见光捕获的图像和使用不可见光捕获的图像都是焦点。在一个实施例中，一种算法确定何时存在足够的可见光，何时不存在，并且因此确定何时将相机从一种模式切换到另一种模式。

3. 发明授权

US09001207B1 Apparatus and method for motion detection in video 有权
标题翻译：视频中运动检测的装置和方法
公开(公告)号：US09001207B1
公开(公告)日：2015-04-07
申请号：US13325834
申请日：2011-12-14
申请人： Todd Webb , Jeremy Noring , Charles Coffing
发明人： Todd Webb , Jeremy Noring , Charles Coffing
IPC分类号： H04N7/18 , H04N19/137
CPC分类号： H04N19/137 , H04N19/23 , H04N19/521 , H04N19/527 , H04N19/55
摘要： A motion detection method of a video camera includes calculating differences for a sum of accumulated differences (ΔSAD) for corresponding macro blocks in successive frames of video. The method may include identifying motion-generative macroblocks and regions of connected macroblocks. Candidate-motion regions may be defined in a frame and a bounding box may be formed around each of the candidate-motion regions. If corresponding bounding boxes in a plurality of successive frames have substantially the same location, size, and shape in the plurality of successive frames, and if the plurality of successive frames are in a temporal window of successive frames, then the corresponding bounding boxes may indicate motion.
摘要翻译：视频摄像机的运动检测方法包括对连续的视频帧中的相应宏块计算累加差值（＆Dgr; SAD）之和的差异。该方法可以包括识别运动生成宏块和连接的宏块的区域。可以在帧中定义候选运动区域，并且围绕每个候选运动区域形成边界框。如果多个连续帧中的对应边界框具有在多个连续帧中具有基本相同的位置，大小和形状，并且如果多个连续帧处于连续帧的时间窗口中，则对应的边界框可以指示运动。

4. 发明申请

US20120256011A1 METHOD OF HIGH FLOW GAS DIFFUSION 审中-公开
标题翻译：高流量气体扩散方法
公开(公告)号：US20120256011A1
公开(公告)日：2012-10-11
申请号：US13517452
申请日：2010-12-21
申请人： Harold Kinasewich , Kyle Greene , Todd Webb
发明人： Harold Kinasewich , Kyle Greene , Todd Webb
IPC分类号： B01F3/04
摘要： A method of high flow gas diffusion is described involving the following steps. Firstly, positioning at least one diffuser in an upper portion of a vessel. Secondly, filling the upper portion of the vessel with a gas to create a gas zone. Thirdly, passing a liquid through the at least one diffuser to create at least two liquid streams that impinge upon each other in the gas zone in a shearing action that causes the liquid to interact with the gas. Fourthly, collecting and removing treated liquid from a lower portion of the vessel.
摘要翻译：涉及以下步骤描述了高流量气体扩散的方法。首先，将至少一个扩散器定位在容器的上部。其次，用气体填充容器的上部以产生气体区域。第三，使液体通过至少一个扩散器，以产生至少两个在气体区域中彼此撞击的液体流，其中剪切作用使液体与气体相互作用。第四，从容器的下部收集和去除处理过的液体。

5. 发明授权

US09315405B2 Treatment of produced water 有权
标题翻译：生产水处理
公开(公告)号：US09315405B2
公开(公告)日：2016-04-19
申请号：US13991061
申请日：2011-12-02
申请人： Kyle Greene , Todd Webb , Mike Zelen
发明人： Harold Kinasewich , Kyle Greene , Todd Webb , Mike Zelen
IPC分类号： C02F1/24 , C02F9/02 , C02F9/00 , C02F1/20 , C02F1/74 , C02F1/78 , B01D17/02 , B01D19/00 , C09K3/32 , E21B43/40 , C02F1/00 , B03D1/14 , C02F1/32 , C02F101/20 , C02F101/32
CPC分类号： C02F9/00 , B01D17/0205 , B01D19/0005 , B03D1/1431 , C02F1/004 , C02F1/20 , C02F1/24 , C02F1/32 , C02F1/74 , C02F1/78 , C02F2101/20 , C02F2101/203 , C02F2101/322 , C02F2305/02 , C09K3/32 , E21B43/40
摘要： A method of treating produced water containing hydrocarbons includes introducing microbubbles of a lift gas into the produced water in a separation stage to float oil to a surface of the produced water. The top layer of oil is removed from the surface of the produced water. Microbubbles of an oxidizing gas are introduced into the produced water in an aeration stage to oxidize contaminants. Microbubbles of an ultra-violet light treated oxidizing gas are introduced into the produced water in an advanced oxidation stage to oxidize remaining contaminants.
摘要翻译：一种处理含烃生产水的方法包括在分离阶段将提升气体的微泡引入生产的水中以将油漂浮到生产水的表面。从产生的水的表面去除顶层的油。在曝气阶段将氧化气体的微泡引入生产的水中以氧化污染物。将紫外光处理的氧化气体的微泡以高级氧化阶段引入生产的水中以氧化剩余的污染物。

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