You need to compute the area(s) per frame first, like with regionprops(). Then, in the loop, if there is just one blob, index it like you did for the centroids
Maybe the simplest is to compute a centroid of the images' embeddings and then search using that one centroid vector. Or maybe there's a way using a SQL query to combine multiple vectors and let sqlite-vec figure it out. Thanks for any thoughts!
The center of mass of a body is a point on or outside of the body where the whole mass of the body is assumed to be concentrated. For a system of bodies, we can have a center of mass that can be calculated by finding the center of mass of each body that constitutes the system....
a function to compute the position of a color in the array: func colorIndex(for color: UIColor) -> Int { // we return 64*64*r/4 + 64*g/4 + b/4, with r, g, b between 0 and 255 var index = 0 if let components = color.cgColor.components { ...
as a template created from the report. The trial’sAnalysis Outputswill override the parameters generated by Polygon so combine theGait Cycle Parameters,Gait Deviation Index, etc., run theCompute Gait Cycle Parametersoperation within a Nexus pipeline to write them to the trial’...
whose central point is known as centroid is calculated. The euclidean distance of each data point to the centroids is calculated, and if the distance of a point is higher than to another centroid, the point is reassigned to the ‘other’ centroid. When this happens, the algorithm will run ...
The raster values at each point location are then extracted and used to train the model. The model is no longer trained on the polygon; rather, the model is trained on the raster values extracted for each cell centroid. A bilinear sampling method is used for numeric variables and the ...
In the Frequency Analysis window, it shows as an increased resolution, but in the FFT effect it applies this increased resolution to the way the filter itself is calculated, so technically it's more accurate if you increase the FFT size, but i...
The learning rate increased linearly from 0 to 0.2 over the first ten epochs, then decreased by factors of two every ten epochs after the 400th epoch. The model used to compute style vectors in Fig. 2a was trained with images sampled from the Cellpose ‘cyto’ dataset, the TissueNet ...
The wing that I am analizing, has two struts, one for the forward beam/tube, and another one for the rear beam/tube. Therefore, if we want to assume, to calculate deflection, that the load is concentrated in the wing's centroid, the struts are creating a downward force, that is not...