detectSIFTFeatures
Description
specifies options using one or more name-value arguments in addition to any combination of
arguments from previous syntaxes. For example,
points
= detectSIFTFeatures(I
,Name=Value
)detectSIFTFeatures(I,ContrastThreshold=0.0133)
detects SIFT features
with a contrast of less than 0.0133
.
Examples
Input Arguments
Name-Value Arguments
Output Arguments
References
[1] Lowe, David G. "Distinctive Image Features from Scale-Invariant Keypoints." International Journal of Computer Vision 60, no. 2 (November 2004): 91--110.
Extended Capabilities
Version History
Introduced in R2021b
See Also
Objects
Functions
detectBRISKFeatures
|detectFASTFeatures
|detectKAZEFeatures
|detectORBFeatures
|detectMinEigenFeatures
|detectHarrisFeatures
|detectMSERFeatures
|detectSURFFeatures
|extractFeatures
|matchFeatures