منابع مشابه
Efficient Path Openings and Closings
Path openings and closings are algebraic morphological operators using families of thin and oriented structuring elements that are not necessarily perfectly straight. These operators are naturally translation invariant and can be used in filtering applications instead of operators based on the more standard families of straight line structuring elements. They give similar results to area or att...
متن کاملEfficient complete and incomplete path openings and closings
Path openings and closings are algebraic morphological operators using families of thin and oriented structuring elements that are not necessarily perfectly straight. These operators can typically be used in filtering applications in lieu of operators based on the more standard families of straight line structuring elements. They yield results which are less constrained than filters based on st...
متن کاملOpenings and closings in Spanish Email Conversations
Despite the increasing interest scholarly research has shown in the study of computermediated communication, there is still a need to investigate the empirical validity of assumed homogeneity of language usage over the net and focus on the social diversity and variation that characterizes any communication. With this in mind, the present paper is an investigation into the stylistic choices that...
متن کاملA Comparison of Algorithms for Connected Set Openings and Closings
ÐThe implementation of morphological connected set operators for image filtering and pattern recognition is discussed. Two earlier algorithms based on priority queues and hierarchical queues, respectively, are compared to a more recent union-find approach. Unlike the earlier algorithms which process regional extrema in the image sequentially, the union-find method allows simultaneous processing...
متن کاملA Study of Openings and Closings with Reconstruction Criteria
In this paper, a class of extended lower and upper levelings is investigated. Here, some conditions are imposed to the criteria for building extended lower and upper levelings in order to generate openings and closings with reconstruction criteria. The idea of building these new openings and closings comes from the notions of morphological filters by reconstruction and levelings. The main goal ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Mathematical Imaging and Vision
سال: 2005
ISSN: 0924-9907,1573-7683
DOI: 10.1007/s10851-005-4885-3