Results 51 to 60 of about 7,252 (285)
Progressive image transmission over OFDM systems using multiple antennas [PDF]
, 2000 A Joint source-channel coding (JSCC) scheme for SPIHT coded image transmission over OFDM systems with spatial diversity is proposed where no feedback channel is available.
Jie Song, K. J. Ray Liu
core +1 more source
Enabling error-resilient internet broadcasting using motion compensated spatial partitioning and packet FEC for the dirac video codec [PDF]
, 2008 Video transmission over the wireless or wired network require protection from channel errors since compressed video bitstreams are very sensitive to transmission errors because of the use of predictive coding and variable length coding. In this paper, a
Cosmas, J, Loo, KK, Tun, M
core +2 more sources
Correlative Analysis of EZW and SPIHT Compression Algorithms using Sevenlets Wavelet Technique
International Journal of Innovative Technology and Exploring Engineering, 2020 The research is carried out to find wavelets in image processing of CT(computerized Tomography) JPEG(Joint Photographic Experts Group) medical image for a Lossy Compression. The EZW(Embedded Zerotree Wavelet) and SPIHT(Set Partitioning Hierarchical Trees)
B. Kumar, P. Satyanarayana
semanticscholar +1 more source
A Study of Image Compression Based Transmission Algorithm Using SPIHT for Low Bit Rate Application [PDF]
, 2013 Image compression is Internationally recognized up to the minute tools for decrease the communication bandwidth and save the transmitting power. It should reproduce a good quality image after compression at low bit rates. Set partitioning in hierarchical
Chourasiya, R. (Ritu) +1 more
core +1 more source
Problem-based learning (PBL) awareness among academic staff in Universiti Tun Hussein Onn Malaysia (UTHM) [PDF]
, 2020 The present study was conducted to determine whether the academic staff in UTHM was aware of Problem-based Learning (PBL) as an instructional approach. It was significant to identify if the academic staff in Universiti Tun Hussein Onn Malaysia (UTHM) had
Aziz, Hani Suraya +5 more
core +1 more source
ICTACT Journal on Image and Video Processing, 2018 In this paper, a multi-wavelet transform with decimated frequency bands is proposed to be used in the Set Partitioning in Hierarchical Trees (SPIHT) algorithm to improve fingerprint image compression.
N R Rema, P Mythili
doaj +1 more source
ICTACT Journal on Image and Video Processing, 2017 In this paper, a multiwavelet based fingerprint compression technique using set partitioning in hierarchical trees (SPIHT) algorithm with optimised prefilter coefficients is proposed.
N R Rema, K T Shanavaz, P Mythili
doaj +1 more source
EEG Compression Using Motion Compensated Temporal Filtering and Wavelet Based Subband Coding
IEEE Access, 2020 Electroencephalography (EEG) signals are commonly used in medical applications for prevention, diagnosis, and detection of neurological diseases. These EEG signals have also been used in designing brain computer interfaces for assistive technologies. For
Beenish Khalid +4 more
doaj +1 more source
3D Model compression using Connectivity-Guided Adaptive Wavelet Transform built into 2D SPIHT [PDF]
, 2010 Cataloged from PDF version of article.Connectivity-Guided Adaptive Wavelet Transform based mesh compression framework is proposed. The transformation uses the connectivity information of the 3D model to exploit the inter-pixel correlations.
Cetin, A. E. +3 more
core +1 more source
, 2004 Publication in the conference proceedings of EUSIPCO, Viena, Austria ...
Shiguo Lian, Jinsheng Sun, Zhiquan Wang
openaire +3 more sources