A block-based pass-parallel SPIHT algorithm
Set-partitioning in hierarchical trees (SPIHT) is a widely used compression algorithm for
wavelet-transformed images. One of its main drawbacks is a slow processing speed due to …
wavelet-transformed images. One of its main drawbacks is a slow processing speed due to …
Efficient Implementation of Many-Ported Memories by Using Standard-Cell Memory Approach
Multi-ported memories are widely used in many applications, such as for high-speed and
high-performance parallel computations. While conventional SRAM-based memory macros …
high-performance parallel computations. While conventional SRAM-based memory macros …
A 1.5-D multi-channel EEG compression algorithm based on NLSPIHT
G Xu, J Han, Y Zou, X Zeng - IEEE Signal Processing Letters, 2015 - ieeexplore.ieee.org
This letter proposes a novel 1.5-D algorithm for multi-channel electroencephalogram (EEG)
compression. The proposed algorithm only needs to perform 1-D Discrete Wavelet …
compression. The proposed algorithm only needs to perform 1-D Discrete Wavelet …
A high-throughput hardware design of a one-dimensional SPIHT algorithm
Video display systems include frame memory, which stores video data for display. To reduce
system cost, video data are often compressed for storage in frame memory. A desirable …
system cost, video data are often compressed for storage in frame memory. A desirable …
Algorithm and VLSI architecture design of low-power SPIHT decoder for mHealth applications
JH Hsieh, MJ Shih, XH Huang - IEEE transactions on …, 2018 - ieeexplore.ieee.org
A real-time cost and power-efficient (CPE) set partitioning in hierarchical trees (SPIHT)
decoder design with low hardware complexity and low-power dissipation is introduced in …
decoder design with low hardware complexity and low-power dissipation is introduced in …
Rapid and coding-efficient SPIHT algorithm for wavelet-based ECG data compression
JH Hsieh, RC Lee, KC Hung, MJ Shih - Integration, 2018 - Elsevier
The set partitioning in hierarchical trees (SPIHT) algorithm is an efficient coding scheme
widely used in wavelet-based electrocardiography (ECG) data compression systems …
widely used in wavelet-based electrocardiography (ECG) data compression systems …
Content-based onboard compression for remote sensing images
C Shi, J Zhang, Y Zhang - Neurocomputing, 2016 - Elsevier
New-generation instruments on spacecraft are collecting a large amount of information at an
increasing rate, which makes the onboard data compression a challenging task. Moreover …
increasing rate, which makes the onboard data compression a challenging task. Moreover …
A speed-and power-efficient SPIHT design for wearable quality-on-demand ECG applications
JH Hsieh, KC Hung, YL Lin… - IEEE journal of biomedical …, 2017 - ieeexplore.ieee.org
In this paper, a speed and power-efficient set partitioning in hierarchical trees (SPIHT)
design is introduced for one-dimensional (1-D) wavelet-based electrocardiography (ECG) …
design is introduced for one-dimensional (1-D) wavelet-based electrocardiography (ECG) …
Remote sensing data compression
J Serra-Sagristà, F Aulí-Llinàs - Computational Intelligence for Remote …, 2008 - Springer
The interest in remote sensing images is growing at an enormous pace in the last years.
However, transmission and storage of remote sensing images pose a special challenge …
However, transmission and storage of remote sensing images pose a special challenge …
An efficient near lossless image compression algorithm using dissemination of spatial correlation for remote sensing color images
J Uthayakumar, T Vengattaraman, S Arjunan - Wireless Personal …, 2022 - Springer
Image transmission from space borne equipment is a challenging task owing to its
restrictions on bandwidth and memory requirement. Many of the state of art existing image …
restrictions on bandwidth and memory requirement. Many of the state of art existing image …