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

Effects of luminance quantization error on color image processing.

J J Rodriguez1, C C Yang

  • 1Dept. of Electr. and Comput. Eng., Arizona Univ., Tucson, AZ.

IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society
|January 1, 1994
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

Correlation between Obstructive Sleep Apnea and Non-Alcoholic Fatty Liver Disease before and after Metabolic Bariatric Surgery.

Obesity surgery·2020
Same author

Important role of surface plasmon coupling with the quantum wells in a surface plasmon enhanced color-converting structure of colloidal quantum dots on quantum wells.

Optics express·2020
Same author

Preparation and characterization of polyoxometalate-modified poly(vinyl alcohol)/polyethyleneimine hybrids as a chemical and biological self-detoxifying material.

Polymer degradation and stability·2020
Same author

Spatial range of the plasmonic Dicke effect in an InGaN/GaN multiple quantum well structure.

Nanotechnology·2020
Same author

Theoretical analysis of a white-light LED array based on a GaN nanorod structure.

Applied optics·2020
Same author

[Effects of the injectable glycol-chitosan based hydrogel on the proliferation and differentiation of human dental pulp cells].

Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences·2020
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
Same journal

BayeTopo: Bayesian-based Topology-guided Learning for Vascular Imaging Segmentation.

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

Quantization error in color image processing distorts results. This study analyzes worst-case errors and shows how histogram resolution impacts performance in monochrome techniques applied to intensity components.

Area of Science:

  • Image Processing
  • Computer Vision
  • Digital Signal Processing

Background:

  • Color image processing often uses monochrome techniques on the intensity component.
  • Quantization of the intensity image introduces errors.
  • These errors propagate and can cause significant distortion in the final output.

Purpose of the Study:

  • To theoretically analyze the worst-case quantization error in color image processing.
  • To investigate the impact of histogram resolution on performance.

Main Methods:

  • Theoretical analysis of quantization error propagation.
  • Experimental evaluation using histogram equalization.

Main Results:

  • Quantization error significantly distorts images, dependent on RGB values and processing functions.

Related Experiment Videos

  • Histogram resolution directly affects the performance of monochrome techniques applied to intensity components.

    • Conclusions:

    • The common approach of applying monochrome techniques to quantized intensity components is prone to distortion.
    • Careful consideration of quantization error and histogram resolution is crucial for accurate color image processing.