Memory Reduction Method for Specific Object Recognition with the BloomierFilter and Its Experimental Evaluation
Language
Japanese
Type
Journal Articles
Authors
Katsufumi Inoue, Koichi Kise
Title
Memory Reduction Method for Specific Object Recognition with the BloomierFilter and Its Experimental Evaluation
Journal
Trans. IEICE
Vol.
J93-D
No.
8
Pages
pp.1407-1416
Reviewed
Reviewed
Date
August 2010
Research fields
Object Recognition
Key
Inoue2010_IEICE (id=1155)
Abstract
Reduction of the amount of memory is an important issue for specific object recognition. The bag-of-features representation (BOF) based on vector quantization of feature vectors is known to be effective for the reduction. However, BOF also reduces the discriminative power of feature vectors, which results in lowering the recognition accuracy. To solve this problem, we propose a new memory reduction method using the Bloomier filter which is a probabilistic and compact data structure for storing a large amount of feature vectors. Experimental results show that the proposed method achieves 1/2 or more reduction as compared with conventional methods.
Tab-separated. Paste into the sheet starting at column A. Required fields that cannot be inferred are left blank.
Format definition
Edits apply immediately and stay in effect until you pick a style again or reset. First line is the default; add lines like "book: …" to override per type.
How to write the definition
Insert a field with braces like {authors}. A part enclosed in [ ... ] is omitted entirely when any field inside it is empty. Available fields:
One macro per line as \name{field}{field}…. A field name in braces is replaced by its (LaTeX-escaped) value; other text is kept. Rename macros or add lines freely — they appear in the macro selector. A line like master_thesis: thesis fixes the macro for a type (automatic choice: journals use paperdoi with a DOI, paperno with a number, else paper; conferences conf with pages, else confpaper; books book). {pages} comes as 119--124; {journal} falls back to the book title. Fields: