Results 21 to 30 of about 877,791 (287)
Efficient Prediction Mode Decisions for Low Complexity MV-HEVC
IEEE Access, 2021 The increased number of possible inter-prediction blocks sizes, improved the coding efficiency of High Efficiency Video Coding (HEVC), but at the same time it also increased the complexity of the encoder.
Shahid Nawaz Khan +3 more
doaj +1 more source
Inter-pulse coding for ideal range response [PDF]
2008 IEEE International Conference on Microwaves, Communications, Antennas and Electronic Systems, 2008 A different way to increase the energy within a coherent processing interval (CPI) is suggested - many short dense pulses with inter-pulse coding instead of few widely-spaced long pulses with intra-pulse coding. Long coded pulses result in masking targets at close range and suffer from poor Doppler tolerance.
openaire +1 more source
Non-Adaptive Distributed Compression in Networks [PDF]
, 2013 In this paper, we discuss non-adaptive distributed compression of inter-node correlated real-valued messages. To do so, we discuss the performance of conventional packet forwarding via routing, in terms of the total network load versus the resulting ...
Labeau, Fabrice, Nabaee, Mahdy
core +1 more source
Mode refinement algorithm for H.264 inter frame requantization [PDF]
, 2006 The latest video coding standard H.264 has been recently approved and has already been adopted for numerous applications including HD-DVD and satellite broadcast.
Bull, DR, Lefol, D
core +3 more sources
International Journal of Distributed Sensor Networks, 2019 Recently, as demand for high-quality video and realistic media has increased, High Efficiency Video Coding has been standardized. However, High Efficiency Video Coding requires heavy cost in terms of computational complexity to achieve high coding ...
Hong-rae Lee +3 more
doaj +1 more source
Equalization for Inter-Track Orthogonal Coding
Journal of the Magnetics Society of Japan, 1995 Equalizations in the inter-track orthogonal coding which has been recently proposed to remove inter-track interference were studied. When PR4 is used, lower bit error rate is obtained at higher linear densities. On the other hand, when integrated equalization is used, much larger signal-to-noise ratio is obtained than that in conventional NRZ coding.
Atsushi KlKAWADA +3 more
openaire +2 more sources
Inter-session Network Coding for Transmitting Multiple Layered Streams over Single-hop Wireless Networks [PDF]
, 2014 This paper studies the problem of transmitting multiple independent layered video streams over single-hop wireless networks using network coding (NC). We combine feedback-free random linear NC (RLNC) with unequal error protection (UEP) and our goal is to
Aboutorab, Neda, Esmaeilzadeh, Mohammad
core +1 more source
Low Delay Inter-Packet Coding in Vehicular Networks
Future Internet, 2019 In Cooperative Intelligent Transportation Systems (C-ITSs), vehicles need to wirelessly connect with Roadside units (RSUs) over limited durations when such point-to-point connections are possible.
Irina Bocharova +5 more
doaj +1 more source
Non-Orthogonal Contention-Based Access for URLLC Devices with Frequency Diversity [PDF]
, 2019 We study coded multichannel random access schemes for ultra-reliable low-latency uplink transmissions. We concentrate on non-orthogonal access in the frequency domain, where users transmit over multiple orthogonal subchannels and inter-user collisions ...
Boyd, Christopher +3 more
core +2 more sources
Coding local and global binary visual features extracted from video sequences [PDF]
, 2015 Binary local features represent an effective alternative to real-valued descriptors, leading to comparable results for many visual analysis tasks, while being characterized by significantly lower computational complexity and memory requirements.
Baroffio, Luca +5 more
core +2 more sources