Zheng et al., 2025 - Google Patents

Incremental printing product defect detection based on contextual information

Zheng et al., 2025

Document ID
16643862836180840579
Author
Zheng Y
Yang F
Chen W
Zhao H
Liao K
Wang K
Sun B
Publication year
Publication venue
Signal, Image and Video Processing

External Links

Snippet

Small object detection is a critical research area in computer vision, with broad applications in industrial defect detection and satellite remote sensing. In printing defect detection, defects on printed materials are often small, weak in detail, and low in contrast. While …
Continue reading at link.springer.com (other versions)

Classifications

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    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6267—Classification techniques
    • G06K9/6268—Classification techniques relating to the classification paradigm, e.g. parametric or non-parametric approaches
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06K9/4604—Detecting partial patterns, e.g. edges or contours, or configurations, e.g. loops, corners, strokes, intersections
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    • G06K9/6256—Obtaining sets of training patterns; Bootstrap methods, e.g. bagging, boosting
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    • G—PHYSICS
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    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
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    • G06F17/30784—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre
    • G06F17/30799—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using low-level visual features of the video content
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