Please select True or False for below sentence

1.In Harris corner detector, the corner response function becomes negative when there is a corner feature.

True

False

2.Histogram difference based shot boundary detection method compares the number of occurrence of each color in subsequent frames.

True

False

3.The standard SUSAN corner detector may give wrong result when there is a uniform region.

True

False

4.Using the gradient orientations of pixels on a patch around a feature point as a feature descriptor is affected by illumination changes.

True

False

5.Using the gradient magnitudes of pixels on a patch around a feature point as a feature descriptor is affected by illumination changes

True

False

6.Shot boundary detection is a spatial video segmentation method

True

False