公开(公告)号：US20150294094A1

公开(公告)日：2015-10-15

申请号：US14430652

申请日：2012-09-24

申请人： Mohamed HEFEEDA ,  Qatar Foundation

发明人： Mohamed Hefeeda

IPC分类号： G06F21/16

CPC分类号： G06F21/16 ,  G06F21/105 ,  G06F2221/0737

摘要： A system and method for multimedia content protection on elastic cloud infrastructures is presented. The system can be used to protect various multi-media contents, including regular 2D videos, new 3D videos, animated graphics, images, audios clips, songs, and music clips. The system can run on private clouds, public clouds, or any combination of public-private clouds. The system is scalable and cost effective.

摘要翻译： 介绍了弹性云基础设施多媒体内容保护的系统和方法。 该系统可用于保护各种多媒体内容，包括常规2D视频，新3D视频，动画图形，图像，音频剪辑，歌曲和音乐剪辑。 该系统可以在私有云，公共云或公私云的任意组合上运行。 该系统具有可扩展性和成本效益。

公开(公告)号：US10991150B2

公开(公告)日：2021-04-27

申请号：US16181406

申请日：2018-11-06

申请人： Massachusetts Institute of Technology ,  Qatar Foundation for Education, Science and Community Development

发明人： Mohamed Elgharib ,  Wojciech Matusik ,  Sung-Ho Bae ,  Mohamed Hefeeda

IPC分类号： G06K9/00 ,  G06T15/20 ,  H04N13/15 ,  H04N13/161 ,  G06N3/08

摘要： A method of rendering a stereoscopic 3D image from a single image, including receiving a collection of pairs of 3D images including an input image and an output image that is a 3D pair of the input image, training a neural network composed of convolutional layers without any fully connected layers, with pairs of 3D images from the collection, to receive an input image and generate an output image that is a 3D pair of the input image, wherein the neural network is provided as an application on a computing device, receiving an input image and generating an output image that is a 3D pair of the input image by the neural network.

公开(公告)号：US09971882B2

公开(公告)日：2018-05-15

申请号：US14430652

申请日：2012-09-24

申请人： Qatar Foundation

发明人： Mohamed Hefeeda

IPC分类号： G06F21/16 ,  G06F21/10

CPC分类号： G06F21/16 ,  G06F21/105 ,  G06F2221/0737

摘要： A system and method for multimedia content protection on elastic cloud infrastructures is presented. The system can be used to protect various multi-media contents, including regular 2D videos, new 3D videos, animated graphics, images, audios clips, songs, and music clips. The system can run on private clouds, public clouds, or any combination of public-private clouds. The system is scalable and cost effective.

公开(公告)号：US09959346B2

公开(公告)日：2018-05-01

申请号：US14399690

申请日：2012-09-24

申请人： Qatar Foundation

发明人： Mohamed Hefeeda ,  Ahmed Abdelsadek Ahmed

IPC分类号： G06F17/30

CPC分类号： G06F17/30858 ,  G06F17/30094 ,  G06F17/30324 ,  G06F17/30327 ,  G06F17/30333 ,  G06F17/30781 ,  G06F17/30961 ,  G06F17/30994

摘要： A method to design, implement and create distributed indexes for storing and comparing fingerprints of videos is presented. The method effectively utilizes cloud computing platforms that offer varying amounts of computing resources. The method enables the distributed index to scale to large numbers of data points and the distributed index is robust to failures within the computing resources maintaining the index. The method minimizes the memory required to maintain the distributed index and reduces the I/O operations needed to process operations performed on the index. The method improves the efficiency of the index to process queries.