Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Image compression through embedded multiwavelet transform coding.

M Cotronei1, D Lazzaro, L B Montefusco

  • 1Dipt. di Matematica, Messina Univ., Messina, Italy. marianto@dipmat.unime.it

IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society
|February 8, 2008
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Image enhancement variational methods for enabling strong cost reduction in OLED-based point-of-care immunofluorescent diagnostic systems.

International journal for numerical methods in biomedical engineering·2017
Same author

Stem cell characteristics in glioblastoma are maintained by the ecto-nucleotidase E-NPP1.

Cell death and differentiation·2014
Same author

The SNPs in the human genetic blueprint era.

New biotechnology·2012
Same author

Hepatic artery aneurysm treatment with heparin-bonded covered stent: a case report.

Minerva cardioangiologica·2012
Same author

RNAi screening in glioma stem-like cells identifies PFKFB4 as a key molecule important for cancer cell survival.

Oncogene·2011
Same author

Survivin and Cyclooxygenase-2 are co-expressed in human and mouse colon carcinoma and in terminally differentiated colonocytes.

Histology and histopathology·2006
Same journal

Mask-guided Asymmetric Contrastive and Semantic Alignment for Unsupervised Person Re-Identification.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

Hyperbolic Cycle Alignment for Infrared-Visible Image Fusion.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

Learning Gaze Synthesizer via 3D-eye Controlled Diffusion and Cross-domain Feature Alignment.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

Underlying Semantic Diffusion for Effective and Efficient In-Context Learning.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

DiffRES: Unleashing Text-to-Image Diffusion Models for Generative Referring Expression Segmentation without Information Leakage.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

Location Matters: Frequency-Spatial Dual Space Adaptation for Cross-Domain Few-Shot Segmentation.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
See all related articles

This study explores multiwavelet transforms for efficient image compression. Multiwavelet-based coding shows promising results compared to traditional scalar wavelets, especially at low bit-rates.

Area of Science:

  • Digital image processing
  • Signal processing

Background:

  • Wavelet transforms are crucial for image compression.
  • Scalar wavelets have limitations in representing complex image features.

Purpose of the Study:

  • To evaluate multiwavelet transforms for image compression.
  • To compare multiwavelet-based coding with scalar wavelet methods at low bit-rates.

Main Methods:

  • Experimentation with two orthonormal multiwavelet bases and associated prefilters.
  • Development of an efficient embedded coding scheme for multiwavelet coefficients.

Main Results:

  • The multiwavelet-based coder demonstrates effectiveness for image coding.
  • Performance was evaluated against scalar wavelet-based approaches.

Related Experiment Videos

Conclusions:

  • Multiwavelet transforms offer a viable alternative for image compression.
  • The proposed multiwavelet approach is particularly suitable for low bit-rate scenarios.