Results 231 to 240 of about 2,637,249 (293)
Bioengineered 3D hPSC‐Cholangiocyte Ducts With Physiological Signals for Biliary Disease Modeling
Advanced Healthcare Materials, EarlyView.Tian and colleagues generated a bioengineered bile duct from human pluripotent stem cell (hPSC)‐derived intrahepatic cholangiocytes within a high‐throughput, 384‐well platform to systematically examine the influence of biliary physiological signals including fluid flow, stromal cells and bile acids, and models intrahepatic biliary disease progression ...
Britney Tian +10 more
wiley +1 more source
Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture
Advanced Healthcare Materials, EarlyView.This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus +9 more
wiley +1 more source
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Data hiding for video-in-video
Proceedings of International Conference on Image Processing, 2002We introduce a scheme for hiding high bit-rate supplementary data, such as secondary video, into a digital video stream by directly modifying the pixels in the video frames. The technique requires no separate channel or bit interleaving to transmit the extra information.
M.D. Swanson, null Bin Zhu, A.H. Tewfik
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Diagnostic Video Data Processing
IRE Transactions on Medical Electronics, 1960Computers have been built which can handle spatial problems. A particularly interesting application of the spatially oriented computer is to ``read'' chest X-ray photofluorograms and to separate the obviously abnormal chest films from the normal chest films. Preliminary studies of such a computer will be described.
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2D Video Coding of Volumetric Video Data
2018 Picture Coding Symposium (PCS), 2018Due to the increased popularity of augmented and virtual reality experiences, the interest in representing the real world in an immersive fashion has never been higher. Distributing such representations enables users all over the world to freely navigate in never seen before media experiences.
Sebastian Schwarz +3 more
openaire +1 more source
2011
The growing availability of video provides many applications for the purpose of injury-control research. Video is recognized as a tool for the identification of common injury vignettes, or hazard scenarios, and has been applied predominantly across the sports and recreational realm.
Andrew E. Lincoln, Shane V. Caswell
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The growing availability of video provides many applications for the purpose of injury-control research. Video is recognized as a tool for the identification of common injury vignettes, or hazard scenarios, and has been applied predominantly across the sports and recreational realm.
Andrew E. Lincoln, Shane V. Caswell
openaire +1 more source
Visual analysis of corrupted video data in video event data recorders
2017 IEEE Conference on Dependable and Secure Computing, 2017With the rapid proliferation of video event data recorders (VEDRs), video file data from VEDRs are often used as the primary evidence in many fields, such as law enforcement. In this paper, we propose a method for reconstructing corrupted video files and capturing key events recorded in the video file for use as valid evidence.
Youngbin Pyo, Choongin Lee, Heejo Lee
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Data mining framework for video data
Recent Advances in Space Technology Services and Climate Change 2010 (RSTS & CC-2010), 2010Content-based video analyzing and retrieval are important technologies, which have been an international research focus in recent ten years. It is needed urgently the advanced technologies for organizing, analyzing, representing, indexing, filtering, retrieving and mining the vast amount of videos to retrieve specific information based on video content
D. Saravanan, S. Srinivasan
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