The private message was firstly encoded in a q -ary
notational system, and q kinds of textured patterns were used to represent these q numbers.
The main goal in it is that a group of secret bits is converted to a digit in (2n+1)-ary
notational system, where n is the size of pixel block.
Exploiting modification direction (EMD) steganography was initiated by Zhang and Wang [21], wherein the main idea was to convert a group of bits to a digit in (2n + 1)-ary
notational system and hide it in a pixel of the block.
So then we realised we were going to have to discipline ourselves a little bit.' Huppert has devised a
notational system for recording the complex colour combinations of the lighting tubes which may, in a single work, mix emitted and refracted light, painted tubes and modified fixtures.
When using the former, be borrows from Harald Krebs's
notational system. The choice to analyze Adams's music as containing metrical dissonance is a wise one given that the composer consistently builds offsetting layers of time into his music.
In order to capture the experiential facet of our surroundings, Lucas proposes to replace the concept of space by Gibson's notion of "medium." He then goes on to develop a
notational system for mapping out the full scope of sensory impressions involved in our on-the-spot experience of places--a system that takes into account the effects of weather, temporality, and even technological modalities such as surveillance, safety, or connectivity.
Subsequently, authentication code [[??].sub.[lambda]]([x.sub.i]), and values of [R.sup.1.sub.[lambda]] (x) and [R.sup.2.sub.[lambda]] (x) are translated into a decimal as embed_num by using multiple-base
notational system through Equation (6), for which the notation is depicted as ([[sigma].sub.3], [[sigma].sub.2], [[sigma].sub.1]), where 0 [less than or equal to] [[sigma].sub.w] < [b.sub.w] for w = 1, 2 and 3.
The
notational system for the wind instruments is gongchepu ([TEXT NOT REPRODUCIBLE IN ASCII]), a type of sol-fa notation using Chinese characters such as he ([TEXT NOT REPRODUCIBLE IN ASCII]), si ([TEXT NOT REPRODUCIBLE IN ASCII]), yi ([TEXT NOT REPRODUCIBLE IN ASCII]), shang ([TEXT NOT REPRODUCIBLE IN ASCII]), che ([TEXT NOT REPRODUCIBLE IN ASCII]) and gong ([TEXT NOT REPRODUCIBLE IN ASCII]).
"Otherwise, recovery of score from performance will not even be theoretically possible, identity of work from performance to performance will not be ensured, and the primary purpose of a
notational system will not be served." (3) Goodman points out that almost any words may be used to indicate pace and mood: even if unambiguity were miraculously preserved, semantic disjointness would not be.
By contrast, chapter 3, "Talk of Possible Worlds: Language as Calculus" (57-80), draws especially on the writings of Jaakko Hintikka to make a case for viewing language not as a universal medium but rather as a
notational system used to represent situations, entities, and events in the worlds about which particular (strings of) utterances are framed.
notational system - a technical system of symbols used to represent special things