Recognition of the Initial Position of Weld Based on the Corner Detection for Welding Robot in Global Environment

This paper proposes a Data Matrix code recognition technology, which includes initial position, rotation correction and final accurate locating based on corner detection and cluster analysis. The accurate Data Matrix code region can be obtained from the complex background. By detection method proposed in this paper, the success rates of various types of Data Matrix barcode recognition are improved, especially in the test with the brightness difference, and the effect is very obvious, which embodies the characteristics of Data Matrix code used for Internet of Things. It can also more effectively find the area of uneven illumination. The improved algorithm is more stable and adaptive, so as to improve the success rate of recognition.

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Theme track symposium: Building and managing virtual teams in a global environment: Moving forward through matching insights, tools, and technology

PsycEXTRA Dataset ◽

10.1037/e518392013-154 ◽

2010 ◽

Author(s):

Gerald F. Goodwin ◽

C. Shawn Burke

Keyword(s):

Virtual Teams ◽

Global Environment

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Developing Sustainable Communities: Local Empowerment in a Global Environment

Culture & Agriculture ◽

10.1525/cag.1991.-.41.12 ◽

1991 ◽

Vol - (41) ◽

pp. 12-12

Keyword(s):

Global Environment ◽

Sustainable Communities ◽

Local Empowerment

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STUDY ON WELDING SHRINKAGE AND DETERMINING OPTIMUM OPENING UNDER BACKING PLATE IN THE APPLICATION OF COLUMN-FIELD-WELDING ROBOT

Journal of Structural and Construction Engineering (Transactions of AIJ) ◽

10.3130/aijs.67.31_4 ◽

2002 ◽

Vol 67 (559) ◽

pp. 31-37 ◽

Cited By ~ 2

Author(s):

Kiwamu NISITA

Keyword(s):

Welding Robot ◽

Backing Plate

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Faculty Opinions recommendation of Cycling of DDT in the global environment 1950–2002: World ocean returns the pollutant.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.1469956.949054 ◽

2010 ◽

Author(s):

Robie Macdonald

Keyword(s):

World Ocean ◽

Global Environment

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Zum Augment neuägyptischer Verbalformen

Lingua Aegyptia - Journal of Egyptian Language Studies ◽

10.37011/lingaeg.27.07 ◽

2019 ◽

Vol 27 ◽

pp. 139-164

Author(s):

Carsten Peust

Keyword(s):

Initial Position ◽

Definite Article ◽

Verb Forms

“On the Augment of Late Egyptian Verb Forms” -- It is shown that the augment which is characteristic of certain nominal verb forms of Late Egyptian – and survives in a few traces up until Coptic – contains none of those vowels that were regularly admitted at the beginning of Egyptian words. Rather, it must continue a wordinternal vowel /ǝ/ that moved into the initial position by a misdivision of the proclitic definite article, which frequently preceded participles and relative forms in speech. The same vowel [ǝ] occurred as an epenthetic sound before the preposition ‹r› /r/ ~ [ǝr], from which only ǝ remained after its consonantal body got lost. These phonetic insights prove that the Late Egyptian augment cannot derive from the Old Egyptian augment, as has been contended, but is a genuine innovation of Late Egyptian. Finally, the rise of unetymological initial vowels in various other nouns such as ⲉϭⲱϣ (“Nubian”) and ⲉϩⲟⲟⲩ (Bohairic for “day”) is explained.

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