Lecture 10: Ray Tracing Acceleration (20)
andreww334

Would we need both minimum and maximum objects as the termination criteria? Otherwise we could just terminate on the original bounding box that has at least min #objects?

XTLiuuu

How does it know where to split the cells?

selinafeng

Is the termination criteria a hyperparameter that gets tuned depending on what granularity you want in the scene?

briana-jin-zhang

@XTLiuuu it's mentioned later in lecture that there is no ideal algorithm, but some "hacks" include just dividing in the middle or dividing via median of objects

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