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

A unified framework for multioriented text detection and recognition.

Cong Yao, Xiang Bai, Wenyu Liu

    IEEE Transactions on Image Processing : a Publication of the IEEE Signal Processing Society
    |September 10, 2014
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    Classification of Systems-I01:26

    Classification of Systems-I

    725
    Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
    Homogeneity dictates that if an input x(t) is multiplied by a constant c, the output y(t) is multiplied by the same constant. Mathematically, this is expressed as:
    725
    Classification of Systems-II01:31

    Classification of Systems-II

    638
    Continuous-time systems have continuous input and output signals, with time measured continuously. These systems are generally defined by differential or algebraic equations. For instance, in an RC circuit, the relationship between input and output voltage is expressed through a differential equation derived from Ohm's law and the capacitor relation,
    638

    You might also read

    Related Articles

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

    Sort by
    Same author

    Intergenerational effects of BDE-47 and its photodegradation products BDE-28 on the rotifer Brachionus plicatilis: Impacts and mechanisms based on sexual reproduction.

    Marine environmental research·2026
    Same author

    Age-dependent association of uric acid levels with depressive symptoms in adults: NHANES 2007-2018.

    Journal of neural transmission (Vienna, Austria : 1996)·2026
    Same author

    Heteroresistance of Tuberculosis: Mechanism, Detection and Clinical Treatment.

    International journal of antimicrobial agents·2026
    Same author

    Methodological comparison of capillary and venous blood parameters in pediatric <i>Mycoplasma pneumoniae</i> pneumonia: a prospective study with exploratory machine learning assessment.

    Translational pediatrics·2026
    Same author

    A transcriptional network underlying migratory cellular states and reduced 5-ALA-based photodynamic detectability in glioblastoma.

    Molecular and clinical oncology·2026
    Same author

    Spatially Oriented S-Scheme and Schottky Junction in In<sub>2</sub>S<sub>3</sub>/Ti<sub>3</sub>C<sub>2</sub>/TiO<sub>2</sub> Ternary Heterojunction for Efficient Photocatalytic H<sub>2</sub> Production.

    Molecules (Basel, Switzerland)·2026
    Same journal

    Change-Prior-Guided Unsupervised Change Detection of Heterogeneous Remote Sensing Images.

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

    AgonicDreamer: Enhancing Multi-View Consistency in Text-to-3D Generation via Rectified Score Distillation.

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

    BiCM-Prompt: Bidirectional Cross-Modal Prompt Tuning for Class-Incremental Learning on Multisource Remote Sensing Images.

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

    GoP-based Quality Enhancement on Video Compression.

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

    Align then Tensorize: Multi-Level Consistent Anchor Graph Learning for Scalable Multi-View Clustering.

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

    Beyond Fidelity: Diverse Image Synthesis via Retrieval-Augmented Diffusion.

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

    This study introduces a unified framework for text detection and recognition in natural images. The system effectively handles multi-oriented texts and improves recognition accuracy using a novel dictionary search method.

    Area of Science:

    • Computer Vision
    • Natural Language Processing
    • Machine Learning

    Background:

    • Scene text provides rich semantic information crucial for various vision applications.
    • Existing methods often struggle with text of varying orientations and recognition errors.

    Purpose of the Study:

    • To present a unified framework for concurrent text detection and recognition in natural images.
    • To address limitations in handling multi-oriented texts and recognition inaccuracies.

    Main Methods:

    • A unified framework employing shared features and classification for simultaneous text detection and recognition.
    • A novel dictionary search method to mitigate character recognition errors.
    • Development and release of a diverse, multi-oriented scene text image database.

    Related Experiment Videos

    Main Results:

    • The proposed system achieves highly competitive performance on standard benchmarks and the new database.
    • Demonstrated effectiveness in localizing and reading texts with varying orientations.
    • Significant improvement in correcting recognition errors caused by similar characters.

    Conclusions:

    • The unified framework offers a robust solution for scene text analysis, particularly for multi-oriented text.
    • The new database facilitates further research and development in this domain.
    • The system shows strong potential for enhancing image understanding, indexing, and navigation applications.