Sojka Corner Detection Algorithm
Sojka Corner Detection Algorithm
Sojka Corner Detection Algorithm
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
TUDelft<br />
RVM <strong>Corner</strong> Classification Model<br />
Relevance Vector Machine Theory<br />
• Prediction in regression case<br />
2<br />
p(<br />
t* | t,<br />
α MP<br />
, σ ) = N(<br />
t*<br />
| y*<br />
, σ<br />
*<br />
MP<br />
2<br />
)<br />
with,<br />
y = µ T φ( *<br />
)<br />
σ<br />
*<br />
x<br />
2 2<br />
*<br />
= σ<br />
MP<br />
+ x<br />
T<br />
φ( x*<br />
) Σφ(<br />
*)<br />
Σ<br />
µ<br />
−2<br />
T<br />
= ( σ Φ Φ + A<br />
−2<br />
= σ<br />
t<br />
ΣΦ t<br />
)<br />
−1<br />
A =<br />
diag(<br />
α , α1,<br />
K,<br />
α<br />
0 N<br />
)<br />
Screen Estimation for A Novel Pointing Device Based on <strong>Corner</strong> <strong>Detection</strong> and Classification. Qing Xia, Wei Huang 55
Change language