A tree T in a forest F = {T i } is built from the set of annotated patches P = {P i = (I i,c i )} randomly extracted from the training images, where I i and c i are the intensity of patches and the annotated head pose class labels, respectively.
Our information gain IG is defined as follows: IG ϕ = ∑ i ∈ L, R μ i − μ 2 − ∑ i ∈ L, R n i n i + n j ∑ j = 1 n i c ij − μ i 2, (9 where n i and μ i are the number of samples and the mean of class at the child node i, respectively, c ij is the head pose class label of the j-th patch contained in child node i, and μ is the mean of class at the parent node.
The discrete representation is adapted to the applications requiring the knowledge of limited number of pose classes instead of the whole possible pose angles corresponding to the continuous representation.
Another way to determine the relationship is the use of classification techniques on a large number of training data in order to learn an efficient separation between pose classes.
The amazing transformation of my daughter's body included not only developing sculpted muscles, hard glutes and a chiseled waist but through posing classes she improved her posture, gained confidence and learned to move her limbs more gracefully.
The therapeutic problems posed by class D β-lactamases, a family of serine enzymes that hydrolyse β-lactam antibiotics following an acylation-deacylation mechanism, are increased by the very low level of sensitivity of these enzymes to β-lactamase inhibitors.
The Howard cabinets posed for class photos.
Personal keypads allow students to answer questions posed during class.
One question she posed in class: Who could you never be?
His mission, he says, is to instill "empathy" in his students, to encourage them to see the human side of the challenges posed in class, and to provoke them to be creative.
