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Several different cost methods are possible but the most important is the gradient magnitude [1] Live-Wire 2-D DP graph search algorithm in pseudocode [ 2 ] algorithm Livewire is input: s {Start (or seed) pixel.} l( q, r ) {Local cost function for link between pixels q and r.} data structures: L {List of active pixels sorted by total cost ...
A tripwire is a passive triggering mechanism. Typically, a wire or cord is attached to a device for detecting or reacting to physical movement. Military applications
In computer programming, foreach loop (or for-each loop) is a control flow statement for traversing items in a collection. foreach is usually used in place of a standard for loop statement.
Comments are provided at lines 3, 6, 9, 11, and 13. Each comment makes an assertion about the values of one or more variables at that stage of the function. The highlighted assertions within the loop body, at the beginning and end of the loop (lines 6 and 11), are exactly the same. They thus describe an invariant property of the loop.
Solution of a travelling salesman problem: the black line shows the shortest possible loop that connects every red dot. In the theory of computational complexity, the travelling salesman problem (TSP) asks the following question: "Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the ...
Tripwire was designed to use message digest functions from different hash families (e.g. MD5 and Snefru) in order to stay reliable even after one of the hashing algorithms gets compromised. [4] The name "Tripwire" comes from the trap or tripwire files which alert administrators upon being accessed by intruders. [8] [9]: 4 Spafford recalls:
The name read–eval–print loop comes from the names of the Lisp primitive functions which implement this functionality: The read function accepts an expression from the user, and parses it into a data structure in memory. For instance, the user may enter the s-expression (+ 1 2 3), which is parsed into a linked list containing four data ...
In the above example, ListHead would be set to 2, the location of the first entry in the list. Notice that entry 3 and 5 through 7 are not part of the list. These cells are available for any additions to the list. By creating a ListFree integer variable, a free list could be created to keep track of what cells are available. If all entries are ...