Depth recovery from blurred edges.

Muralidhara Subbarao; Natarajan Gurumoorthy

Depth recovery from blurred edges.

Muralidhara Subbarao
, Natarajan Gurumoorthy

Electrical Engineering

Stony Brook University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

115 Scopus citations

Abstract

A method is proposed for recovering depth from a measure of the degree of blur of an edge. Closed-form solution is derived for an edge which is a step discontinuity of intensity in the focused image. The method is simpler and more general than two earlier methods proposed by A. P. Pentland (1987) and P. Grossman (1987). It has been verified experimentally and found to provide useful depth information.

Original language	English
Title of host publication	Proc CVPR 88 Comput Soc Conf on Comput Vision and Pattern Recognit
Publisher	Publ by IEEE
Pages	498-503
Number of pages	6
ISBN (Print)	0818608625
State	Published - 1988

Publication series

Name	Proc CVPR 88 Comput Soc Conf on Comput Vision and Pattern Recognit

Cite this

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title = "Depth recovery from blurred edges.",

abstract = "A method is proposed for recovering depth from a measure of the degree of blur of an edge. Closed-form solution is derived for an edge which is a step discontinuity of intensity in the focused image. The method is simpler and more general than two earlier methods proposed by A. P. Pentland (1987) and P. Grossman (1987). It has been verified experimentally and found to provide useful depth information.",

author = "Muralidhara Subbarao and Natarajan Gurumoorthy",

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T1 - Depth recovery from blurred edges.

AU - Subbarao, Muralidhara

AU - Gurumoorthy, Natarajan

PY - 1988

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N2 - A method is proposed for recovering depth from a measure of the degree of blur of an edge. Closed-form solution is derived for an edge which is a step discontinuity of intensity in the focused image. The method is simpler and more general than two earlier methods proposed by A. P. Pentland (1987) and P. Grossman (1987). It has been verified experimentally and found to provide useful depth information.

AB - A method is proposed for recovering depth from a measure of the degree of blur of an edge. Closed-form solution is derived for an edge which is a step discontinuity of intensity in the focused image. The method is simpler and more general than two earlier methods proposed by A. P. Pentland (1987) and P. Grossman (1987). It has been verified experimentally and found to provide useful depth information.

UR - https://www.scopus.com/pages/publications/0024141052

M3 - Conference contribution

AN - SCOPUS:0024141052

SN - 0818608625

T3 - Proc CVPR 88 Comput Soc Conf on Comput Vision and Pattern Recognit

SP - 498

EP - 503

BT - Proc CVPR 88 Comput Soc Conf on Comput Vision and Pattern Recognit

PB - Publ by IEEE

ER -

Depth recovery from blurred edges.

Abstract

Publication series

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