contour model
Information-theoretic active contour model for microscopy image segmentation using texture
... active contour models provide a solution to automated image segmentation by incorporating statistical information in the detection of object ...active contour model for image segmentation is defined ...
7
Visual contour tracking based on inner-contour model particle filter under complex background
... namic model was more complicated, thus it was difficult to achieve stable ...inner-contour model was adopted, it had better stability under the same condi- tions, which can not only accurately track ...
13
MR Brain Image Segmentation Using Region Based Active Contour Model
... active contour model, the basic idea is to evolve a curve C in a given image, and to stop the evolution when the curve reaches the desired iteration ...active contour model is for segmenting ...
6
Title: Scaling Based Active Contour Model in Grayscale Images
... the model. Thanks to calculated GVF force contour points allowed to find the shape even if it was very ...active contour based design in ...Face contour was successfully and rapidly tracked ...
8
Hybrid Medical Image Segmentation based on Fuzzy Global Minimization by Active Contour Model
... In active contour model, the segmented images play a very important role. Here, different initial conditions evolution will give different segmented region. The accured results will not be satisfactory. ...
6
A new efficient active contour model without local initializations for salient object detection
... In this paper, we propose a fast and effective polarity-based active contour for salient object detection in grey-level images and color images. The adopted variational level set formulation forces the level set ...
13
Dual channel active contour model for megakaryocytic cell segmentation in bone marrow trephine histology images
... CV model [21], ...(LCV) model, which employs both global image information and local statistics for efficiently segmenting images with intensity ...active contour model and an adaptive ...
12
Two dimensional active contour model on multigrids for edge detection of images
... First, iterative methods were implemented for the edge detection on medical images unlike previous works where geodesic ACM based on AOS scheme use direct methods such as Thomas method a[r] ...
39
A Comprehensive Active Contour Model
... active contour models to help resolve the problems mentioned ...traditional model and its shortcomings. Then the balloon model or the expanding snake model helps resolve the problem of small ...
5
Semantic Segmentation and Object Detection Based On Active Contour Model and Fuzzy Clustering
... region-based model (Chan & Vase, 2001). The C-V model is the generalization of the Mumford-Shad model where the optimal image decomposition into several regions is accomplished by minimizing a ...
128
A Novel Method in Extracranial Removal of Brain MR Images
... Snake model and pixel ...initial contour of MR image will be generated with morphology-based ...morphological contour, active contour model implements the removal ...
10
Age estimation via face images: a survey
... appearance model; ASM: Active shape model; AGES: Aging pattern subspace; ACM: Active contour model; ANN: Artificial neural network; ANOVA: Analysis of variance; BIF: Biologically inspired ...
35
Enhanced Geometric Active Contour Segmentation Model (ENGAC) For Medical Image Segmentation
... active contour make use of level set method that represent contour or surfaces as Zero level set of a higher dimensional function usually called a level set function Chunming et al, ...contour ...
8
Enhanced Segmentation Method for Bone Structure and Diaphysis Extraction from X ray Images
... a model that combines multi-resolution wavelets, region growing algorithm and active contour model is proposed to segment the bone structure from the x-ray ...
7
Retinal Vessel Segmentation using Infinite Perimeter Active Contour with Hybrid Information Model
... active contour model with hybrid region terms for the vessel segmentation ...This model has been applied to two available retinal datasets and the results establish that it smashes most of the ...
5
The Application of an Active Contour Method for Extracting Human Face Contour
... The contour finally converges at the edge of interested target through minimized energy ...of contour, besides; the detected object contour is always not the expected ...active contour ...
5
Modified Active Contour Snake Model for Image Segmentation using Anisotropic Filtering
... Active Contour Model is a very efficient technique of image ...this model as any other ...this model. Major drawback taken into is that active contour models are difficult to use when ...
7
A new model for segmentation of gray scale and color images
... new model for segmentation of both gray-scale and color images. This model is inspired by the GAC model, the region-scalable fitting model, the weighted bounded variation model and the ...
11
Based on the cross section contour surface model reconstruction
... In STL Viewer software, the completion of cross section data refactoring, the section of curve reconstruction after the save as IGES format file, and enter into the NX UG, through section sketch drawing into surface ...
6
Structural Modeling of Fenchugang Gas Field, Sylhet, Bangladesh
... 32 B. Wireline log data: The continuous recording of the geophysical parameter along a borehole produces a wireline log. The value of the measurement is plotted continuously against depth in the well. It is the most ...
11