The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.
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Palette Quantisation
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The modern smart home is growing smarter and stronger with every advancement. Let’s see how generative AI is changing our homes in exciting new ways
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