Real-Time Document Image Retrieval Based on Local Arrangements of Feature Points and Its Application to Augmented Reality
Language
Japanese
Type
Proceedings of Japanese Conferences
Authors
Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
Title
Real-Time Document Image Retrieval Based on Local Arrangements of Feature Points and Its Application to Augmented Reality
Journal
IEICE Technical Report
Vol.
106
No.
PRMU-229
Presentation number
PRMU2006-66
Pages
pp.41-48
Reviewed
Not reviewed
Date
September 2006
Research fields
Document Image Analysis, Document Image Retrieval
Key
Nakai2006_IEICEPRMU_Real (id=955)
2007 IPSJ Yamashita SIG Research Award Winner
Abstract
In this report, we propose a method of real-time document image retrieval.
It is a task of searching document images from the database
based on query images captured by a web-camera.
We have already proposed a method of document image retrieval based on
local arrangements of feature points.
Real-time document image retrieval is realized by applying the method to
each frame captured by a web-camera.
As an application of the real-time retrieval, we also propose
a method of augmented reality for documents. This method is to
superimpose relevant information onto the camera-captured image
naturally by using the parameters of perspective transformation
calculated as a subsidiary result of retrieval.
Note
CVIM155-7
Files
…
Export this publication
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: