A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
Towards a Low Complexity Scheme for Medical Images in Scalable Video Coding
2020
IEEE Access
Preserved Fulltext
INDEX TERMS eHealth, medical imaging, scalable video coding, flexible macroblock ordering, slice coding, low complexity. ...
In this study, we propose an improved coding scheme that exploits the content features of encoded videos with low complexity combined with flexible macroblock ordering for error resilience. ...
ACKNOWLEDGMENT The authors would like to thank the Deanship of Scientific Research and RSSU at King Saud University for their technical support. ...
doi:10.1109/access.2020.2976715
fatcat:ccjzatxxtfdf7nukdiesatsp7y
Recent Advances in Watermarking for Scalable Video Coding
[chapter]
2012
Watermarking - Volume 2
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
With this regard, (Shi et al., 2010) propose a scalable and credible watermarking algorithm towards Scalable Video Coding (SVC), which aims to build Copyright Protection System (CPS). ...
efficiency as well as a large increase in decoder complexity as compared to the corresponding non-scalable profiles (Schwarz et al., 2007; . ...
Recent Advances in Watermarking for Scalable Video Coding, Watermarking -Volume 2, Dr. ...
doi:10.5772/37543
fatcat:m5pm226fxne3ziveswph4ukqti
Highly scalable wavelet-based video codec for very low bit-rate environment
1998
IEEE Journal on Selected Areas in Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2008; you can also visit the original URL.
The file type is application/pdf.
In this paper, we introduce a highly scalable video compression system for very low bit-rate videoconferencing and telephony applications around 10-30 Kbits/s. ...
Together, the proposed video coding framework forms an extension of the original zero tree idea of Shapiro for still image compression. ...
we introduce a rearrangement scheme to minimize the bit overhead needed to achieve video scalability for operation in very low bit-rate environments. ...
doi:10.1109/49.650917
fatcat:67rn23by2nbidoox4lb24trzke
A Review of the Effective Techniques of Compression in Medical Image Processing
2014
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Medical image data (Ultrasonography, Computed Tomography, Magnetic Resonance Imaging etc.) consumes maximum storage and utilize maximum bandwidth for transmission that often results in degradation of image ...
is yet a question mark. ...
Advanced Video Coding Scheme Advanced video coding technique provides a better way to perform lossless image compression and is specifically designed for four dimensional medical image. ...
doi:10.5120/17012-7291
fatcat:mskrpamr5bbbrg743yyrhb3psy
Digital video coding standards and their role in video communications
1995
Proceedings of the IEEE
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2008; you can also visit the original URL.
The file type is application/pdf.
With the increased commercial interest in video communications the need for international image and video coding standards arose. ...
Digital video coding technology has developed into a mature jield and a diversity of products has been developed-targeted for a wide range of emerging applications, such as video on demand, digital TV/ ...
The algorithm is, similar to the SNR scalability tool, based on the separation of DCTcoefficients and is implemented with very low complexity compared to the other scalable coding schemes. ...
doi:10.1109/5.387092
fatcat:6rwwpfkyazel5j77sniwphd5kq
Preserving Data Integrity of Encoded Medical Images: The LAR Compression Framework
[chapter]
2012
Intelligent Systems Reference Library
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
Through the development of medical imaging systems and their integration into a complete information system, the need for advanced joint coding and network services becomes predominant. ...
In particular, the LAR image coding method is defined together with advanced securization services. ...
In particular, the scalable LAR coder outperforms state-of-the-art solutions as a lossless encoder system for medical images. ...
doi:10.1007/978-3-642-24693-7_4
fatcat:gef7wjgbzrbanembsqnhdhdgju
Image Compression: A Survey
2014
Research Journal of Applied Sciences Engineering and Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Image Compression is a demanding field in this era of communication. ...
There is a need to study and analyze the literature for image compression, as the demand for images, video sequences and computer animation has increased at very high rate so that the increment is drastically ...
Low complexity
wavelet based
image coding
scheme usually
develop for color
image
Reduce
bandwidth
consumption used
for transmission
-
Wireless
multimedia
transmission
Refining zero tree ...
doi:10.19026/rjaset.7.303
fatcat:wjdqyahpija2npgnp4nbi6puvi
A review on various Medical Image Compression methods
2016
IJIREEICE
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Even though, the medical image compression has a intense scope in future but it also has lot of difficulties and challenges to achieve requirements of the medical field. ...
This review paper is based on medical image compression using various image compression techniques. ...
For encoding the medical videos a lossy compression technique was proposed which was based on the 3D fast wavelet transform especially. ...
doi:10.17148/ijireeice.2016.4107
fatcat:g4ovkhnq6fa6lpi5pdtlw2yopu
A Tutorial for Emerging Wireless Medical Video Transmission Systems [Wireless Corner]
2011
IEEE Antennas & Propagation Magazine
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
We present a tutorial introduction to the most important components of a wireless medical video transmission system. ...
The wireless transmission of medical video is expected to see significant growth in the coming years. ...
Scalable Video Coding for
Medical Video Applications Scalable video coding (SVC) [33] can be used to allow for a single medical video bit stream to be displayed on different devices with different ...
doi:10.1109/map.2011.5949369
fatcat:d5s4gl6ifrbwhdaxtpzzc3s33a
Cross-Layer Optimization-Based Asymmetric Medical Video Transmission in IoT Systems
2022
Symmetry
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
To address this, we propose a cross-layer optimization-based strategy for asymmetric medical video transmission in IoT systems. ...
The proposed strategy jointly utilizes the video-coding structure in the APP- layer, the power control and channel allocation in the MAC- layer, and the modulation and coding schemes in the PHY- layer. ...
As wireless communication technologies evolve, medical video transmission, as a very important application in URLLC, plays a vital role in medical image analysis and doctors' diagnosis [2] . ...
doi:10.3390/sym14112455
fatcat:euuwnjorujgbbl2pgiadmuwdt4
International Conference on Image Processing
1996
Proceedings of 3rd IEEE International Conference on Image Processing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
ISBrj 0 -7 8 0 3 -3 2 5 9 -8 ( c a s e b o u n d ) I S B N 3 -7 8 0 3 -3 2 6 0 -1 ( m i c r o f i c h e ) L i b r a r yof C o n g r e s s : 9 6 -7 5 5 5 7 I S B N 0 -7 8 0 3 -3 2 5 8 -x ~~f t b o u~d ) ...
scheme for very low bit rate video coding ~ A control-theoretic approach to rate-controlled video compression A control scheme for a data rate scalable video codec A new rate control scheme using quadratic ...
513
A low-complexity rate distorsion model for motion estimation in H. 263
517
Region growing motion segmentation and estimation in object-oriented
video coding
521
Segmentation of an image sequence ...
doi:10.1109/icip.1996.560353
fatcat:le3ysy6wxrfr7nq56ueropy7tu
Development of Columbia's video on demand testbed
1996
Signal processing. Image communication
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
(MR) video coding, efficient manipulation of compressed video, and advanced user interfaces. ...
A real-time video pump and a distributed application control protocol (MPEG-2's DSM-CC) have been incorporated. ...
Seungyup Paek is responsible for the CBR video server in the first generation testbed. Hari Kalva implements the DSM-CC software using the CORBA environment. ...
doi:10.1016/0923-5965(95)00047-x
fatcat:jzvbt7sjsneylaw3mku3vpm4da
Power-Aware Mobile Multimedia: a Survey (Invited Paper)
2009
Journal of Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Scalability Video Coding – Another Way to Reduce of power-aware wireless video delivery systems.
Computational Complexity
Scalability Video Coding (SVC) provides the capability A. ...
In [56], video scalable coding can intelligently thin a s.t. : Etot (S, C) ≤ E0 ;
scalable bit-stream. ...
doi:10.4304/jcm.4.9.600-613
fatcat:fvqqtlrpbzcvxa2yvbnwlzj7ke
Proceedings of 3rd IEEE International Conference on Image Processing
1996
Proceedings of 3rd IEEE International Conference on Image Processing ICIP-96
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
A control scheme for a data rate scalable video codec
A new rate control scheme using quadratic rate distortion model
An efficient boundary encoding scheme which is optimal in the rate-distortion ...
Abad 17P5: Motion estimation for video compression I Segmentation of image sequences for object oriented coding Video coding using spatial extrapolation based motion field segmentation A low-complexity ...
doi:10.1109/icip.1996.559416
fatcat:jb4cdydgf5edtdljfuzj423ozu
Priority image and video encoding transmission based on a discrete radon transform
2007
Packet Video 2007
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In the framework of JPEG2000 image wireless transmission, the hierarchy is characterized by a perceptual objective quality assessment which is well correlated with the human judgement and the channel estimation ...
We also propose an extension of this work to H.264/AVC videos. ...
The assessment of the visual quality of images and videos is a complex task. The most widely used objective quality metric is the PSNR because of its low complexity. ...
doi:10.1109/packet.2007.4397032
fatcat:rwjsti3w3rcq3ggnmo2ygya6ca
« Previous
Showing results 1 — 15 out of 5,835 results