An efficient flood-filling algorithm[J]. Computer & Graphics, 1993, 17(5) :549 -561.S. V. Burtsev and Ye. P. Kuzmin.An efficient flood-filling algorithm. Computers and Graphics . 1993Burtsev S V,Kuzmin Y P.An efficient flood-filling algorithm. Computers and Graphics . 1993...
The final bubble regions are generated by applying the flood fill algorithm37 to fill the closed edges. Non-closed edges are removed from the final results. Figure 4 shows sample results of small bubble segmentation. Experimental Results Setup Dataset The images are cropped into 515 × 512 ...
2(d). A flood-filling algorithm is applied to enable efficient grouping and label propagation among adjacent faces. This scheme makes a balance between the benefit of face label sharing and the cost of grouping faces for the best performance in the face classification. Sign in to download hi-...
We further wrapped flood-filling networks (FFNs) as a representative 3D CNN-based neuron segmentation algorithm. The 2D- and 3D-CNNs are known to demonstrate state-of-the-art level segmentation performance. We then provided two example workflows: mitochondria segmentation using a 2D CNN and ...
im_floodfill = im_th.copy() # Mask used to flood filling. # Notice the size needs to be 2 pixels than the image. h, w = im_th.shape[:2] mask = np.zeros((h+2, w+2), np.uint8) # Floodfill from point (0, 0) cv2.floodFill(im_floodfill, mask, (0,0), 255); # Invert...
Methods Our deep learning algorithm, which employs a convolutional neural network with data augmentation, was developed for the automated quantification of the corneal sub-basal nerve plexus for the diagnosis of diabetic neuropathy. The algorithm was trained using a high-end graphics processor unit on...
(Fig.3a). The point cloud was sliced in 1-m-wide stripes and vegetation and artifacts were deleted manually from the profiles of each of these stripes. Subsequently, the cleaned elevation data were recombined and a model created with a Kriging algorithm. Two profiles parallel to the bridge ...
Reference [16] proposes a new path planning algorithm that combines a flood filling algorithm with a 2-opt algorithm to re-monitor the missed test area, which can plan the polyline path with shorter flight time and fewer turns, meet the performance constraints such as safe altitude and turning...
Moving Average models (MA(q), see Equation (8)) have been considered to be as efficient as linear interpolation for filling gaps [16]. 𝑋𝑖=𝜀(𝑡)+∑𝑘=0𝑞𝜃𝑘𝜀𝑖−𝑘,Xi=ε(t)+∑k=0qθkεi−k, (8) where q is the order of the moving average part an...
The operation of the preferred embodiment has a number of significant features. Firstly, there is the aforementioned balancing of the layer10,11. The utilization of a second layer11allows for more efficient thermal operation of the actuator device6. Further, the two layer operation ensures thermal...