A spherical rectification for dual-PTZ-camera system

Dingrui Wan; Jie Zhou; Dapeng Zhang

doi:10.1109/ICASSP.2007.366023

A spherical rectification for dual-PTZ-camera system

Dingrui Wan, Jie Zhou, Dapeng Zhang

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

6 Citations (Scopus)

Abstract

In this paper we proposed a novel stereo rectification method for dual-PTZ-camera system, which is called spherical rectification. This method can be divided into two parts, offline pre-settings and online rectification. The offline pre-settings include camera calibration and building the spherical coordinate system. The online rectification only requires the pan, tilt and zoom values and does not need any image information such as feature points. So, compared with traditional rectification approaches, our method is more convenient and time-savins.

Original language	English
Title of host publication	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Volume	1
DOIs	https://doi.org/10.1109/ICASSP.2007.366023
Publication status	Published - 6 Aug 2007
Event	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 - Honolulu, HI, United States Duration: 15 Apr 2007 → 20 Apr 2007

Conference

Conference	2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07
Country/Territory	United States
City	Honolulu, HI
Period	15/04/07 → 20/04/07

Keywords

Stereo vision

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

More information

10.1109/ICASSP.2007.366023

http://hdl.handle.net/10397/202

Cite this

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title = "A spherical rectification for dual-PTZ-camera system",

abstract = "In this paper we proposed a novel stereo rectification method for dual-PTZ-camera system, which is called spherical rectification. This method can be divided into two parts, offline pre-settings and online rectification. The offline pre-settings include camera calibration and building the spherical coordinate system. The online rectification only requires the pan, tilt and zoom values and does not need any image information such as feature points. So, compared with traditional rectification approaches, our method is more convenient and time-savins.",

keywords = "Stereo vision",

author = "Dingrui Wan and Jie Zhou and Dapeng Zhang",

year = "2007",

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doi = "10.1109/ICASSP.2007.366023",

language = "English",

isbn = "1424407281",

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booktitle = "2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07",

note = "2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07 ; Conference date: 15-04-2007 Through 20-04-2007",

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Wan, D, Zhou, J & Zhang, D 2007, A spherical rectification for dual-PTZ-camera system. in 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. vol. 1, 4217195, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07, Honolulu, HI, United States, 15/04/07. https://doi.org/10.1109/ICASSP.2007.366023

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AU - Wan, Dingrui

AU - Zhou, Jie

AU - Zhang, Dapeng

PY - 2007/8/6

Y1 - 2007/8/6

N2 - In this paper we proposed a novel stereo rectification method for dual-PTZ-camera system, which is called spherical rectification. This method can be divided into two parts, offline pre-settings and online rectification. The offline pre-settings include camera calibration and building the spherical coordinate system. The online rectification only requires the pan, tilt and zoom values and does not need any image information such as feature points. So, compared with traditional rectification approaches, our method is more convenient and time-savins.

AB - In this paper we proposed a novel stereo rectification method for dual-PTZ-camera system, which is called spherical rectification. This method can be divided into two parts, offline pre-settings and online rectification. The offline pre-settings include camera calibration and building the spherical coordinate system. The online rectification only requires the pan, tilt and zoom values and does not need any image information such as feature points. So, compared with traditional rectification approaches, our method is more convenient and time-savins.

KW - Stereo vision

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U2 - 10.1109/ICASSP.2007.366023

DO - 10.1109/ICASSP.2007.366023

M3 - Conference article published in proceeding or book

SN - 1424407281

SN - 9781424407286

VL - 1

BT - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07

T2 - 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07

Y2 - 15 April 2007 through 20 April 2007

ER -

A spherical rectification for dual-PTZ-camera system

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

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