Three-dimensional Radial Active Contour Model: A 3-D to 1-D Image Segmentation Technique

Almeida, Tânia; Cavalcante, Tarique da Silveira; Cortez, Paulo César

doi:10.1109/tla.2017.7854634

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Conclusion: This Letter Proposes a New Technique Of Segmenta1

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Cited by 2 publications

(3 citation statements)

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“…In this way, the calculations of force functions can be varied, consequently, the computational performance for segmentation of 3D structures in general is optimised. The proposed method achieves the better segmentation results and efficiency than the active rays [14] and region growing [15] methods; furthermore, it is insensitive to initial volume.…”

Section: Conclusion: This Letter Proposes a New Technique Of Segmentamentioning

confidence: 97%

“…Meng et al [13] proposed an unsupervised algorithm for co-segmentation of a set of 3D shapes. de Almeida et al [14] created an active ray in order to generate a mesh to segment objects.…”

mentioning

confidence: 99%

“…The novel segmentation algorithm in this Letter contains a 3D segmentation method based on cellular automata which is tested on different synthetic images. The proposed method is compared with two algorithms from the literature, the basic 3D algorithm of region growing [15] and the algorithm from de Almeida et al [14]. Proposed method: In Fig.…”

mentioning

confidence: 99%

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3D AUTOCUT: a 3D segmentation algorithm based on cellular automata

Neto¹,

Cortez²,

Rodrigues³

et al. 2017

Electron. lett.

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An improved 3D cellular automaton segmentation algorithm is proposed. The purpose is to create a tri-directional automaton in order to segment 3D volumes. The improvement is that a force is created in the RGB space in order to improve the result of the 3D algorithm. Experiments on several synthetic volumes have shown that the proposed method achieves better segmentation results and efficiency than the other methods.

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Section: Conclusion: This Letter Proposes a New Technique Of Segmentamentioning

confidence: 97%

“…Meng et al [13] proposed an unsupervised algorithm for co-segmentation of a set of 3D shapes. de Almeida et al [14] created an active ray in order to generate a mesh to segment objects.…”

mentioning

confidence: 99%