Results 171 to 180 of about 12,792 (207)

A scalable video codec for layered video streaming

Real-Time Imaging, 2004
A wavelet-based video codec that performs layering of encoded bit streams to support layered scalable video streaming is presented in this paper. The proposed codec can generate separate bit streams comprising different cumulative layers. A new sorting algorithm is incorporated to produce spatial and temporal resolution scalable bit streams, and a ...
Feng, W., Kassim, A.A., Tham, C.-K.
openaire   +1 more source

Frame-Based Recovery of Corrupted Video Files Using Video Codec Specifications

IEEE Transactions on Image Processing, 2014
In digital forensics, recovery of a damaged or altered video file plays a crucial role in searching for evidences to resolve a criminal case. This paper presents a frame-based recovery technique of a corrupted video file using the specifications of a codec used to encode the video data. A video frame is the minimum meaningful unit of video data.
Na, Gi-Hyun, Shim, Kyu-Sun, Moon, Ki-Woong, Kong, Seong G., Kim, Eun-Soo, Lee, Joong   +5 more
openaire   +2 more sources

100x Evolution of Video Codec Chips

Proceedings of the 2017 ACM on International Symposium on Physical Design, 2017
In the past two decades, there has been tremendous progress in video compression technologies. Meanwhile, the use of these technologies, along with the ever-increasing demand for emerging ultra-high-definition applications greatly challenges the design of video codec chips, with the extensive requirements on both memory (DRAM) bandwidth and computation
Jinjia Zhou, Dajiang Zhou, Satoshi Goto
openaire   +1 more source

Wavelet based scalable video codec

2011
With the increase in network speeds for both wired and wireless networks, video streaming has become a reality. But different networks are characterized by different network speeds and latency. Also different kinds of devices are used with different networks.
Ramesh Prasad, N. S. Killarikar, Suresh B. Mer   +2 more
openaire   +1 more source

Hematology and oncology clinical care during the coronavirus disease 2019 pandemic

Ca-A Cancer Journal for Clinicians, 2020
Manish A Shah, Tsiporah B Shore, Sebastian Mayer   +2 more
exaly  

Video Caching, Analytics, and Delivery at the Wireless Edge: A Survey and Future Directions

IEEE Communications Surveys and Tutorials, 2021
Behrouz Jedari, Gopika Premsankar, Gazi Karam Illahi   +2 more
exaly  

First-attempt success rate of video laryngoscopy in small infants (VISI): a multicentre, randomised controlled trial

Lancet, The, 2020
Annery G Garcia-Marcinkiewicz, Bingqing Zhang, Jorge A Gálvez   +2 more
exaly  

Towards Wavelet Based Video Codec

2022
S. Sowmyayani, P. Arockia Jansi Rani
openaire   +1 more source

Embedded Video Codecs

2005
Minhua Zhou, Raj Talluri
openaire   +1 more source

Emerging Technologies in Screening for Colorectal Cancer: CT Colonography, Immunochemical Fecal Occult Blood Tests, and Stool Screening Using Molecular Markers

Ca-A Cancer Journal for Clinicians, 2003
Robert A Smith
exaly