Mark True or False for each of the following statements. (A)( ) Number of images in a Difference of Gaussian octave is greater than the number of images in a Gaussian octave. (B) ( ) Given two images A and B, and a point x A in A, the fundamental matrix FAB allows computing the corresponding point xp in B. (C) ( (D( ) It is possible for a keypoint descriptor to have all zeros. ) A vanishing point in an image is where all parallel lines, independent of their orientation, converge. (E) ( ) In a stereo imaging setup with identical cameras, the disparity of a 3-D point is inversely proportional to focal length of the camera. (F) ( ) Consider the recognition with a vocabulary tree. When we define the relevance score of two images, we should give higher weights to the nodes that are visited by the database images more frequently. ) We need at least 8 more pairs of corresponding points in order to compute the Fundamental matrix compared to the homography matrix. (G)( (H) ( ) Since the Homography matrix has 8 degrees of freedom, one can compute it using 8 pairs corresponding points. (I) ( ) In neural networks, ReLU activation is commonly used because it is linear and easy to compute