There are some ''patterns'' are sharing between models within this model.
- sharing across pixel
- sharing pair of supperpixels
- sharing between and within a model
Which of the following are advantages of using template models?
The equation above do not make any assumption!!! we only re-expressing the
probability distribution in the way that time flows forward
Add the independent assumption
which means that the next step is independent of the past given the present.
the equation above is acquired based on the independent assumption
An example of showing that the Markov assumption sometimes is too strong.
Time invariance states that the states of system change from one to another is independent of the current time.
we can enrich the model by including some other conditions.
- Robot Localization
- Speech Recognition
Phones matters much(Phonetic Alphabet).
- Word HMM
this is the whole system.
is the actual CPD parameter
is outside the plate which means it is not indexed by which also means it is the same for all values of .
The variable in the nested plates are indexed by both.