OBJECT CLASSIFICATION USING FAST SUPERVISED HASHING FOR HIGH DIMENSIONAL DATA: DE - Softcover

Kumar, M.Aravind

Softcover

ISBN 10: 6206172910 ISBN 13: 9786206172918

Verlag: LAP LAMBERT Academic Publishing, 2023

Inhaltsangabe

This book summarizes The primary concern of supervised hashing is to convert the original features into short binary codes that can maintain label similarity in the Hamming space. Due to their strong generalization capabilities, non-linear hash functions have shown to be superior than linear ones. Kernel functions are frequently utilized in the literature to create non-linear hashing, which results in encouraging retrieval performance but long evaluation and training times. Here, we suggest using boosted decision trees, which are quick to train and assess and are hence more suited for hashing with high dimensional data. As part of continuous improvement, we first suggest sub-modular formulations for the hashing binary code inference issue as well as an effective block search technique based on Graph Cut for large-scale inference. Then, we train boosted decision trees to suit the binary codes in order to learn hash functions. Experiments show that in terms of retrieval precision and training duration, our suggested strategy greatly surpasses the majority of state-of-the-art methods.

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Über die Autorin bzw. den Autor

Dr M. Aravind Kumar uzyskä stopie¿ B. Tech w ECE, stopie¿ M.Tech w projektowaniu systemów VLSI w JNTUH i doktorat na Uniwersytecie GITAM w Visakhapatnam. Ma 15-letnie do¿wiadczenie w nauczaniu. Jest do¿ywotnim cz¿onkiem FIE, ISTE, IETE, SCIEI, UACEE i IAENG. Opublikowä 35 artyku¿ów naukowych w recenzowanych czasopismach i na konferencjach.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2023
• Sprache: Englisch
• ISBN 10: 6206172910
• ISBN 13: 9786206172918
• Einband: Taschenbuch
• Anzahl der Seiten: 72
• Kontakt zum Hersteller: Fromm; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland