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1. 发明授权

US11030485B2 Systems and methods for feature transformation, correction and regeneration for robust sensing, transmission, computer vision, recognition and classification 有权
公开(公告)号：US11030485B2
公开(公告)日：2021-06-08
申请号：US16370261
申请日：2019-03-29
申请人： Lina Karam , Tejas Borkar
发明人： Lina Karam , Tejas Borkar
IPC分类号： G06K9/62 , G06N3/08 , G06T5/00
摘要： Embodiments of a deep learning enabled generative sensing and feature regeneration framework which integrates low-end sensors/low quality data with computational intelligence to attain a high recognition accuracy on par with that attained with high-end sensors/high quality data or to optimize a performance measure for a desired task are disclosed.

2. 发明申请

US20190303720A1 SYSTEMS AND METHODS FOR FEATURE TRANSFORMATION, CORRECTION AND REGENERATION FOR ROBUST SENSING, TRANSMISSION, COMPUTER VISION, RECOGNITION AND CLASSIFICATION 审中-公开
公开(公告)号：US20190303720A1
公开(公告)日：2019-10-03
申请号：US16370261
申请日：2019-03-29
申请人： Lina Karam , Tejas Borkar
发明人： Lina Karam , Tejas Borkar
IPC分类号： G06K9/62 , G06N3/08 , G06T5/00
摘要： Embodiments of a deep learning enabled generative sensing and feature regeneration framework which integrates low-end sensors/low quality data with computational intelligence to attain a high recognition accuracy on par with that attained with high-end sensors/high quality data or to optimize a performance measure for a desired task are disclosed.

3. 发明申请

US20150269723A1 STEREO VISION MEASUREMENT SYSTEM AND METHOD 有权
标题翻译：立体视觉测量系统和方法
公开(公告)号：US20150269723A1
公开(公告)日：2015-09-24
申请号：US14662074
申请日：2015-03-18
申请人： Lina Karam , Jinjin Li
发明人： Lina Karam , Jinjin Li
IPC分类号： G06T7/00 , H04N13/02 , G06K9/46 , G01C11/04
CPC分类号： G06T7/0004 , G06K9/00201 , G06K2209/40 , G06T7/0006 , G06T7/11 , G06T7/593 , G06T2207/10012 , G06T2207/30152 , H04N13/239 , H04N2013/0081
摘要： A method for automatic, stereo vision based, in-line solder ball height and substrate coplanarity inspection includes providing an imaging setup together with an imaging processor for reliable, in-line solder ball height measurement. The imaging set up includes a pair of cameras mounted at two opposing angles with ring lighting around each camera lens, which allows the capture of two images of an electronics package in parallel. The lighting generates features on solder balls located on a substrate of the electronics package, which are then used to determine height. Specifically, points with the same intensity on each solder ball surface are grouped, which allows for the formation of curves, also known as iso-contours, which are then matched between the two views. An optimized triangulation is then performed to determine the height of each one of the solder balls.
摘要翻译：一种基于自动立体视觉的在线焊球高度和基板共平面检查的方法包括与成像处理器一起提供成像装置，用于可靠的在线焊球高度测量。该成像装置包括一对相机，以两个相对的角度安装，每个照相机镜头周围环形照明，这允许并行捕获电子包装的两个图像。照明产生位于电子封装的基板上的焊球上的特征，然后将其用于确定高度。具体来说，在每个焊球表面上具有相同强度的点被分组，这允许形成曲线，也称为等轮廓，然后在两个视图之间进行匹配。然后进行优化的三角测量以确定每个焊球的高度。

4. 发明申请

US20080259796A1 METHOD AND APPARATUS FOR NETWORK-ADAPTIVE VIDEO CODING 审中-公开
标题翻译：网络自适应视频编码的方法和装置
公开(公告)号：US20080259796A1
公开(公告)日：2008-10-23
申请号：US12105130
申请日：2008-04-17
申请人： Glen Patrick Abousleman , Wei-Jung Chien , Lina Karam
发明人： Glen Patrick Abousleman , Wei-Jung Chien , Lina Karam
IPC分类号： H04L12/24
CPC分类号： H04L69/04 , H04L47/10 , H04L47/22 , H04L47/25 , H04L47/38 , H04L65/1083 , H04L65/80
摘要： Methods and devices for a media processing is provided. In one respect, the methods can provide initiating a bandwidth throttle or a frame rate throttle when resources of a network exceed resources of client device. The methods of the present disclosure may also provide techniques for handling lost packets during transmission using wavelet coefficients.
摘要翻译：提供了媒体处理的方法和设备。在一方面，当网络的资源超过客户端设备的资源时，该方法可以提供启动带宽节流或帧速率节流。本公开的方法还可以提供用于在使用小波系数的传输期间处理丢失分组的技术。

5. 发明授权

US09704232B2 Stereo vision measurement system and method 有权
公开(公告)号：US09704232B2
公开(公告)日：2017-07-11
申请号：US14662074
申请日：2015-03-18
申请人： Lina Karam , Jinjin Li
发明人： Lina Karam , Jinjin Li
IPC分类号： H04N13/02 , G06T7/00 , G06K9/00 , G06T7/593 , G06T7/11 , H04N13/00
CPC分类号： G06T7/0004 , G06K9/00201 , G06K2209/40 , G06T7/0006 , G06T7/11 , G06T7/593 , G06T2207/10012 , G06T2207/30152 , H04N13/239 , H04N2013/0081
摘要： A method for automatic, stereo vision based, in-line solder ball height and substrate coplanarity inspection includes providing an imaging setup together with an imaging processor for reliable, in-line solder ball height measurement. The imaging set up includes a pair of cameras mounted at two opposing angles with ring lighting around each camera lens, which allows the capture of two images of an electronics package in parallel. The lighting generates features on solder balls located on a substrate of the electronics package, which are then used to determine height. Specifically, points with the same intensity on each solder ball surface are grouped, which allows for the formation of curves, also known as iso-contours, which are then matched between the two views. An optimized triangulation is then performed to determine the height of each one of the solder balls.

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