(C) Representative example of synovial proliferation refilling the joint cavity (*). (D) The arrow indicates an erosion of the metacarpal head <1 mm in size. m, metacarpal head; p, proximal phalanx. There has been substantial growth in power Doppler US application in the diagnosis and ...
The basic morphological operators (dilation, erosion, opening, closing) are used for construction of the envelope of impulsive-type periodic vibration signals. The effect of the type of the morphological operator and of the structuring element on the shape of the envelope is examined. The basic ...
aAn erosion followed by a dilation is called an open operation 扩张跟随的侵蚀称开放操作 [translate] aRe-certify conditions of inspectors needs be considered for the special cases such as low performance, no work period. 正在翻译,请等待... [translate] awhat's the arrangement of the fair 正在...
The opening operation smooths the outline of an object, clears the narrow bridges and also eliminates minor extensions present in the crown image by performing erosion followed by dilation. Dilation is a morphological operation that adds pixels to the boundary pixels. The dilation operation made the...
application of specific mappings (dilation, erosion) permits us to "increase the magnification of an object within its sampling frame, or to define the center of gravity in an object in order to compute the image structure. One will obtain a so – called order of structures if these ...
Based on the similarities between fuzzy set theory and mathematical morphology, Grabisch (1994) proposed a fuzzy morphology based on the Sugeno fuzzy integral. This paper shows how these ideas can be applied to practical problems. Fast implementable definitions for erosion and dilation based on the...
In this paper new fast algorithms for erosion dilation, propagation and skeletonization are presented. The key principle of the algorithms is to process ob... LJV Vliet,BJH Verwer - 《Pattern Recognition Letters》 被引量: 157发表: 1988年 Euclidean Skeletons of Digital Image and Volume Data in ...
of PDA. The problem price with PDA occlusion utilizing NOC had been 5%. PDA occlusion utilizing NOC is really as effective and safe as ADO when it comes to occlusion of PDA of all sizes. Consequently, PDA occlusion making use of NOC is a secure and possible process to close various sizes...
The novelty of this approach is to process yield data (or other within-field sources of information) with a mathematical morphological filter based on erosions and dilations. This filter enables us to take into account how the machine operates in the field and espec...
Algorithms such as global thresholding, adaptive thresholding, erosion and dilation, feature rejection, and water- sheding are all candidates for optimization. When either of these processes is selected within a recipe, an "Optimize" button becomes active at the top of the recipe panel. Selecting ...