Matching Triangle Chain Codes

2011 ◽  
Author(s):  
Su Yang ◽  
Erling Wei ◽  
Yuanyuan Wang
Keyword(s):  
Chain Codes

scholarly journals Lossless Compression of Map Contours by Context Tree Modeling of Chain Codes

2005 ◽  
pp. 312-321
Author(s):  
Alexander Akimov ◽  
Alexander Kolesnikov ◽  
Pasi Fränti
Keyword(s):  
Lossless Compression ◽  
Chain Codes ◽  
Tree Modeling ◽  
Context Tree

scholarly journals A Secret-Key Image Steganography Technique using Random Chain Codes

2019 ◽  
Vol 10 (4) ◽  
pp. 731 ◽  
Author(s):  
Mohammed Abbas Fadhil Al-Husainy ◽  
Diaa Mohammed Uliyan
Keyword(s):  
Image Steganography ◽  
Secret Key ◽  
Chain Codes

The Global Diffusion of Supply Chain Codes of Conduct: Market, Nonmarket, and Time-Dependent Effects

2019 ◽  
pp. 000765031987365 ◽  
Author(s):  
Thomas G. Altura ◽  
Anne T. Lawrence ◽  
Ronald M. Roman
Keyword(s):  
Supply Chain ◽  
Home Country ◽  
Codes Of Conduct ◽  
Original Data ◽  
Nongovernmental Organization ◽  
Market Mechanisms ◽  
Data Set ◽  
Chain Codes ◽  
Labor Institutions ◽  
Corporate Social

Why and how have supply chain codes of conduct diffused among lead firms around the globe? Prior research has drawn on both institutional and stakeholder theories to explain the adoption of codes, but no study has modeled adoption as a temporally dynamic process of diffusion. We propose that the drivers of adoption shift over time, from exclusively nonmarket to eventually market-based mechanisms as well. In an analysis of an original data set of more than 1,800 firms between the years 2006 and 2015, we find that strong nonmarket labor institutions in a firm’s home country are critical to initiating and sustaining the diffusion process. Market mechanisms, such as investor scrutiny and brand risk, emerge as important later. Contrary to prior research, we did not find a significant effect from nongovernmental organization (NGO) pressure. We conclude that markets for corporate social responsibility can and do arise, but only after they are effectuated by nonmarket institutions.

Chain Codes and Their Application in Curve Design

1996 ◽  
Vol 58 (5) ◽  
pp. 464-470 ◽  
Author(s):  
Huub van de Wetering ◽  
Kees van Overveld
Keyword(s):  
Curve Design ◽  
Chain Codes

An optimal O(n) algorithm for identifying line segments from a sequence of chain codes

1995 ◽  
Vol 28 (5) ◽  
pp. 635-646 ◽  
Author(s):  
Jianxing Yuan ◽  
Ching Y. Suen
Keyword(s):  
Line Segments ◽  
Chain Codes

Evaluation and Comparison on the Techniques of Vertex Chain Codes

2012 ◽  
Vol 7 (12) ◽  
Author(s):  
Linghua Li ◽  
Yining Liu ◽  
Yongkui Liu ◽  
Borut Žalik
Keyword(s):  
Chain Codes

A straight line detection method based on chain codes

2011 ◽  
Author(s):  
Fan Li ◽  
Guozhen Li
Keyword(s):  
Detection Method ◽  
Line Detection ◽  
Chain Codes ◽  
Straight Line ◽  
Straight Line Detection

New chain-codes algorithm of image contour in medical image process

2002 ◽  
Author(s):  
Yu Zhang ◽  
Wenyao Liu ◽  
Wei Zheng ◽  
Yongjie Hao ◽  
Jintao Wang
Keyword(s):  
Medical Image ◽  
Image Process ◽  
Chain Codes ◽  
Image Contour
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