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 Concept Videos

Masking and Demasking Agents01:19

Masking and Demasking Agents

2.5K
EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on...
2.5K
Leaky Scanning02:28

Leaky Scanning

5.2K
During most eukaryotic translation processes, the small 40S ribosome subunit scans an mRNA from its 5' end until it encounters the first start AUG codon. The large 60S ribosomal subunit then joins the smaller one to initiate protein synthesis. The location of the translation initiation is largely determined by the nucleotides near the start codon as there may be multiple translation initiation sites present on the mRNA.  Marilyn Kozak discovered that the sequence RCCAUGG (where R...
5.2K
Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

191
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
191
Synthesis of α-Substituted Carbonyl Compounds: The Stork Enamine Reaction01:26

Synthesis of α-Substituted Carbonyl Compounds: The Stork Enamine Reaction

3.4K
α-Substituted ketones or aldehydes can be synthesized from enamines by the Stork enamine reaction, named after its pioneer Gilbert Stork. Enamines are useful synthetic intermediates where the lone pair on nitrogen is in conjugation with the C=C bond. They resemble enolate ions, as the resonance forms of both species have a nucleophilic α carbon.
3.4K
Nonconscious Mimicry01:13

Nonconscious Mimicry

4.6K
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
4.6K
Frames: Problem Solving II01:26

Frames: Problem Solving II

261
Consider a hydraulic hoist supporting a load of 1 kN. Assuming a simplified schematic representation of this frame structure, the force acting on BD and BF members can be determined.
261

You might also read

Related Articles

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

Sort by
Same author

Applications and challenges of biomarker-based predictive models in proactive health management.

Frontiers in public health·2025
Same author

Universal Image Segmentation With Efficiency.

IEEE transactions on pattern analysis and machine intelligence·2025
Same author

CLIP-Driven Transformer for Weakly Supervised Object Localization.

IEEE transactions on pattern analysis and machine intelligence·2025
Same author

ISTR: Mask-Embedding-Based Instance Segmentation Transformer.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2024
Same author

Joint segmentation and detection of COVID-19 via a sequential region generation network.

Pattern recognition·2021
Same author

Shale Brittleness Index Based on the Energy Evolution Theory and Evaluation with Logging Data: A Case Study of the Guandong Block.

ACS omega·2020
Same journal

Research on a Regional Availability Evaluation Model for Road-Area High-Entropy Energy Based on Synergy Factors.

Entropy (Basel, Switzerland)·2026
Same journal

Atmospheric Turbulence Channel Modeling and Performance Analysis of a CO-ZP-OFDM Coherent Optical Communication System for UAV Air-to-Ground Scenarios.

Entropy (Basel, Switzerland)·2026
Same journal

Information Geometry and Asymptotic Theory for SMML Estimators.

Entropy (Basel, Switzerland)·2026
Same journal

Correlation Entropy and Power-Law Kinetics.

Entropy (Basel, Switzerland)·2026
Same journal

Research on the Contagion of Systemic Financial Risk Under the Impact of Climate Risks-From the Perspective of Complex Networks and Machine Learning.

Entropy (Basel, Switzerland)·2026
Same journal

The Statistical-Mechanical Meaning of the Wave Function of Quantum Mechanics.

Entropy (Basel, Switzerland)·2026
See all related articles

Related Experiment Video

Updated: Jul 21, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.2K

Backdoor Attack against Face Sketch Synthesis.

Shengchuan Zhang1, Suhang Ye1

  • 1Department of Artificial lntelligence, School of Intormatics, Xiamen University, Xiamen 361005, China.

Entropy (Basel, Switzerland)
|July 29, 2023
PubMed
Summary
This summary is machine-generated.

This study introduces a novel backdoor attack targeting facial sketch synthesis models. The attack effectively degrades sketch quality by introducing subtle trigger patterns, demonstrating a new vulnerability in generative AI.

Keywords:
AI securitybackdoor attackface sketch synthesisgenerative model

More Related Videos

Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy
07:53

Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy

Published on: August 5, 2022

2.1K
Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face
08:15

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

7.0K

Related Experiment Videos

Last Updated: Jul 21, 2025

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

14.2K
Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy
07:53

Group Synchronization During Collaborative Drawing Using Functional Near-Infrared Spectroscopy

Published on: August 5, 2022

2.1K
Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face
08:15

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

7.0K

Area of Science:

  • Artificial Intelligence
  • Computer Vision
  • Cybersecurity

Background:

  • Deep neural networks (DNNs) are vulnerable to backdoor attacks during training with poisoned data.
  • Existing research on backdoor attacks primarily focuses on image classification and object detection tasks.
  • Facial sketch synthesis, crucial for applications like animation and law enforcement, lacks comprehensive security analysis against such threats.

Purpose of the Study:

  • To investigate the feasibility and effectiveness of backdoor attacks in the domain of facial sketch synthesis.
  • To propose a novel, poison-only backdoor attack strategy specifically designed for generative tasks like sketch synthesis.
  • To demonstrate the potential for malicious actors to degrade the quality and integrity of synthesized facial sketches.

Main Methods:

  • Developed a poison-only backdoor attack tailored for generative models used in facial sketch synthesis.
  • Integrated the backdoor attack into target models, utilizing specific trigger patterns to manipulate outputs.
  • Conducted extensive experiments on benchmark datasets to evaluate the attack's impact on sketch quality and perceptual metrics.

Main Results:

  • The proposed backdoor attack successfully misled facial sketch synthesis models, generating unacceptable sketches when trigger patterns were present.
  • The attack significantly decreased the perceptual quality of synthesized sketches, as evidenced by subtle yet impactful modifications (e.g., light strokes).
  • Quantitative analysis showed minimal differences in FSIM scores between attacked sketches and those generated by standard models (e.g., FCN, cGAN, MDAL), confirming the attack's stealth and effectiveness.

Conclusions:

  • The study successfully demonstrates a practical and effective backdoor attack against facial sketch synthesis models.
  • The findings highlight a significant security vulnerability in generative AI applications, particularly those with real-world implications.
  • Further research is needed to develop robust defense mechanisms against such sophisticated backdoor threats in generative models.