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1. 发明申请

US20070247612A1 System and method for improving lidar data fidelity using pixel-aligned lidar/electro-optic data 有权
标题翻译：使用像素对齐激光雷达/电光数据提高激光雷达数据保真度的系统和方法
公开(公告)号：US20070247612A1
公开(公告)日：2007-10-25
申请号：US11244212
申请日：2005-10-05
申请人： Robert Pack , Scott Budge
发明人： Robert Pack , Scott Budge
IPC分类号： G01C3/08 , G01N21/00
CPC分类号： G01C7/04 , G01S17/023 , G01S17/08 , G01S17/87 , G01S17/89
摘要： A lidar and digital camera system collect data and generate a three-dimensional image. A lidar generates a laser beam to form a lidar shot and to receive a reflected laser beam to provide range data. A digital camera includes an array of pixels to receive optical radiation and provide electro-optical data. An optical bench passes the laser beam, reflected laser beam, and optical radiation and is positioned to align each pixel to known positions within the lidar shot. Pixels are matched to form a lidar point-cloud which is used to generate an image.
摘要翻译：激光雷达和数码相机系统收集数据并生成三维图像。激光雷达产生激光束以形成激光雷射并接收反射激光束以提供范围数据。数字照相机包括用于接收光辐射并提供电光数据的像素阵列。光学平台通过激光束，反射激光束和光学辐射，并被定位成将每个像素对准激光雷射射镜内的已知位置。像素被匹配以形成用于生成图像的激光雷达点云。

2. 发明申请

US20060008165A1 Method for image coding by rate-distortion adaptive zerotree-based residual vector quantization and system for effecting same 有权
公开(公告)号：US20060008165A1
公开(公告)日：2006-01-12
申请号：US11205366
申请日：2005-08-16
申请人： Scott Budge , Qun Gu
发明人： Scott Budge , Qun Gu
IPC分类号： G06K9/36
CPC分类号： G06T9/008 , H04N19/102 , H04N19/103 , H04N19/12 , H04N19/147 , H04N19/187 , H04N19/1883 , H04N19/63 , H04N19/635 , H04N19/647 , H04N19/94
摘要： Methods and systems for encoding, transmitting and decoding digital images by rate-distortion adaptive zerotree-based residual vector quantization are disclosed. A method of the invention includes receiving a digital image, transforming the digital image into the wavelet domain generating a pyramid hierarchy, losslessly encoding a top LL subband from the pyramid hierarchy, encoding other subbands by vector quantization based on a zerotree insignificance prediction, generating an encoded image from the lossless encoding and vector quantization encoding, transmitting the encoded image along a communications channel, receiving the encoded image transmitted along the communications channel, reconstructing a zerotree from the encoded image, vector quantization decoding subbands from the encoded image other than a top LL subband, losslessly decoding the top LL subband from the encoded image, reverse wavelet transforming the top LL subband and the vector quantization decoded subbands and outputting a decoded image.

3. 发明申请

US20110176000A1 System and Method for Counting People 审中-公开
标题翻译：计数人的系统和方法
公开(公告)号：US20110176000A1
公开(公告)日：2011-07-21
申请号：US13010433
申请日：2011-01-20
申请人： Scott Budge , John Sallay
发明人： Scott Budge , John Sallay
IPC分类号： H04N7/16
CPC分类号： G06K9/6228 , G06K9/00771 , G06T7/187 , G06T7/194 , G06T7/246 , G06T2207/10024 , G06T2207/10028 , G06T2207/30232
摘要： A 3D camera system monitors people passing through a portal. Time sequence data are collected and analyzed. People are counted as they move through the portal and specific people entering the portal are matched with those exiting the portal. Movement is tracked to establish entrance or exit. Features specific to an individual are established and entered into a local data pool to match a person entering with a person later exiting a vehicle or other controlled area. The matching process uses multiple measurements and allows decisions to be made using previous and future information.
摘要翻译： 3D摄像机系统监控通过门户的人员。收集和分析时间序列数据。人们在通过门户网站进入计算机时，进入门户的特定人员与离开门户网站的人员相匹配。追踪运动，建立入口或出口。建立特定于个人的特征，并将其输入到本地数据库中，以便与进入车辆或其他受控区域的人员进行匹配。匹配过程使用多个测量，并允许使用先前和将来的信息进行决策。

4. 发明授权

US07464319B2 Forward error correction with codeword cross-interleaving and key-based packet compression 有权
标题翻译：使用码字交叉交织和基于密钥的分组压缩进行前向纠错
公开(公告)号：US07464319B2
公开(公告)日：2008-12-09
申请号：US10639847
申请日：2003-08-13
申请人： Scott Budge , Yong Zhang
发明人： Scott Budge , Yong Zhang
IPC分类号： H03M13/00
CPC分类号： H04L1/0071 , A61B6/5282 , H03M13/2732 , H03M13/29
摘要： An encoder encodes each of a plurality of data fragments into an encoded packet comprising a plurality of codewords, each codeword comprising a set of data bytes from the data fragment and at least one error-correction byte derived from the set of data bytes. A plurality of cross-interleavers each receive as input one of the plurality of codewords of the encoded packet, after which a concatenator concatenates a plurality of interleaved codewords output by the plurality of cross-interleavers into an interleaved packet to be sent over a network.
摘要翻译：编码器将多个数据片段中的每一个编码成包括多个码字的编码分组，每个码字包括来自数据片段的一组数据字节和从该组数据字节导出的至少一个纠错字节。多个交叉交织器每个接收编码分组的多个码字之一作为输入，之后，级联器将由多个交叉交织器输出的多个交织码字连接成要通过网络发送的交织分组。

5. 发明授权

US07596595B2 Efficient unicast-based multicast tree construction and maintenance for multimedia transmission 有权
标题翻译：基于单播的多播树构建和维护多媒体传输
公开(公告)号：US07596595B2
公开(公告)日：2009-09-29
申请号：US10464619
申请日：2003-06-18
申请人： Scott Budge , Yutao Han
发明人： Scott Budge , Yutao Han
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04L12/185 , H04L12/1854 , H04L12/1886
摘要： A multi-endpoint communication system comprising communication nodes linked in a tree structure by unicast connections includes a server to receive a request from a new communication node to join the tree structure. The system further includes a node selector to identify one of the plurality of communication nodes that is likely to be in a same local area network as the new communication node. In addition, the system includes a node linker to connect the new communication node to the identified communication node within the tree structure.
摘要翻译：包括通过单播连接以树结构链接的通信节点的多端点通信系统包括接收来自新通信节点以加入树结构的请求的服务器。系统还包括节点选择器，用于识别可能与新通信节点在同一局域网中的多个通信节点之一。另外，该系统包括节点链接器，用于将新的通信节点连接到树结构内的所识别的通信节点。

6. 发明申请

US20070041652A1 Method for imaging coding by rate-distortion adaptive zero-tree-based residual vector quantization and system for effecting same 有权
标题翻译：用于通过速率失真自适应零树残差向量量化的成像编码方法和用于实现其的系统
公开(公告)号：US20070041652A1
公开(公告)日：2007-02-22
申请号：US11515227
申请日：2006-09-01
申请人： Scott Budge , Qun Gu
发明人： Scott Budge , Qun Gu
IPC分类号： G06K9/36 , G06K9/46
CPC分类号： G06T9/008 , H04N19/102 , H04N19/103 , H04N19/12 , H04N19/147 , H04N19/187 , H04N19/1883 , H04N19/63 , H04N19/635 , H04N19/647 , H04N19/94
摘要： Methods and systems for encoding, transmitting and decoding digital images by rate-distortion adaptive zerotree-based residual vector quantization are disclosed. A method of the invention includes receiving a digital image, transforming the digital image into the wavelet domain generating a pyramid hierarchy, losslessly encoding a top LL subband from the pyramid hierarchy, encoding other subbands by vector quantization based on a zerotree insignificance prediction, generating an encoded image from the lossless encoding and vector quantization encoding, transmitting the encoded image along a communications channel, receiving the encoded image transmitted along the communications channel, reconstructing a zerotree from the encoded image, vector quantization decoding subbands from the encoded image other than a top LL subband, losslessly decoding the top LL subband from the encoded image, reverse wavelet transforming the top LL subband and the vector quantization decoded subbands and outputting a decoded image.
摘要翻译：公开了通过基于速率失真自适应零树的残差矢量量化对数字图像进行编码，发送和解码的方法和系统。本发明的方法包括接收数字图像，将数字图像变换成产生金字塔层次的小波域，从金字塔层次中无损编码顶层LL子带，通过基于零点无意义预测的矢量量化对其他子带进行编码，生成来自无损编码和矢量量化编码的编码图像，沿着通信信道发送编码图像，接收沿着通信信道发送的编码图像，从编码图像重构零树，从不同于顶部的编码图像向量化解码子带 LL子带，从编码图像无损地解码顶层LL子带，反向小波变换顶部LL子带和矢量量化解码子带，并输出解码图像。

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