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Sojka Corner Detection Algorithm

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TUDelft<br />

<strong>Sojka</strong> <strong>Corner</strong> <strong>Detection</strong> <strong>Algorithm</strong><br />

<strong>Corner</strong> Point Decision II<br />

! Theorem 1.<br />

2<br />

σ ϕ<br />

( Q)<br />

--- The function has its maximum just at then points<br />

lying on the axis of the corner.<br />

! Theorem 2.<br />

--- The function Corr(<br />

Q)<br />

has its maximum just at the corner<br />

point.<br />

Screen Estimation for A Novel Pointing Device Based on <strong>Corner</strong> <strong>Detection</strong> and Classification. Qing Xia, Wei Huang 39

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