A dual active contour can use two snakes to seek an energy minimum which lies between their initial positions. This relieves problems associated with ...
A dual active contour can use two snakes to seek an energy minimum which lies between their initial positions and an adaptive driving force is used to move ...
Dec 11, 2021 · Abstract. A dual active contour can use two snakes to seek an energy minimum which lies between their initial positions.
4. scale invariance — the snakes internal energy is not scale invariant. This prevents the energy of the snake being used to assess the merit of ...
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Nov 21, 2024 · Request PDF | Improving snake performance via a dual active contour | A dual active contour can use two snakes to seek an energy minimum ...
Improving snake performance via a dual active contour · Contents. CAIP '95: Proceedings of the 6th International Conference on Computer Analysis of Images and ...
Feb 21, 2024 · The motivation for developing a dual active contour is to enhance the snake model by confronting its principal problems: initialisation -- the ...
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A snake is a flexible deformable model which can be matched to an image contour by energy minimisation. Snakes are a powerful technique in segmenting formless ...
This paper proposes an improved snake model focusing on building detection from gray-level aerial images of high resolution. Based on the radiometric and ...
In this simulation, MACPSO parameters are set as iterations = 20, inertia weight = 0.8, learning factor = 0.5, number of snakes = 15, and 42 snaxels per snake ...