# 4.7 Concluding remarks for cs motion detection

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Summary of our analysis.

The most important result that we have obtained is that the speed of a known moving object in the direction of motion can be extracted from the compressed sensing data using a very small number of coefficients, of a size less than 1% of a corresponding pixel image. Despite taking only fifty or a few hundred measurements from the set of random basis coefficients, the speed information is still present and can be extracted.

However, there is a resolution limit on the speeds that can be detected for the moving objects. As discussed in the analysis, when there are no overlapping pixels in successive frames for the same data, there is no way to distinguish between speeds above this threshold.

We use Parsevals Theorem to explain the linear relationship of the average squared change and velocity for a moving rectangle.

there's a picture of a bread being bought and the consumer got sick after eating it. the question was "identify the type of fallacy referred to the article
what is indifference curve
what is utility
utility is the satisfaction derived from consuming a particular product.
taiwo
utility is the satisfaction a consumer derives from consuming a particular good
Chinenye
you are right
Ishaq
nice one chi
taiwo
you are right
thank you 🙏
Labiba
thanks
Chinenye
hello
Mustapha
you are right
Nak
Demand refers to the various quantities of a commodity a consumer is willing and able to purchase at particular price with a period of time.
perfect
Labiba
Demand is refer to as the quantity of goods and services which a consumer is willing and able to buy at a particular point in time and at a given price.
taiwo
What is demand
What is divided
It help us to no how to do with our money
Alfusainey
Demand curve us a graph showing the relationship between the price and quantity of a commoditiy demand
Alfusainey
Demand schedule is define as a table showing the relationship between prices and the quantity of that commoditiy demanded
Alfusainey
Demand may be defined as a quantity of good or services that consumers are walling and able to buy at a alternative prices
Alfusainey
The law of demand states that all things being equal the higher the price the lower the quantity that will be demanded vice versa
Alfusainey
The law of supply states that all things being equal the higher the price the higher the quantity of a commoditiy that will be supplied vice versa
Alfusainey
yes
Vinsaint
what is money
money is defined as the medium of exchange
jackie
money is anything that serves as a medium of exchange,measure of value and standard for deferred payment
Chinenye
money is legal tender that is use for buying good n service
Nak
Money is anything that has general acceptability as a medium of exchanging dabt
Alfusainey
Money is a legally or socially binding conceptual contract of entitlement to wealth, void of intrinsic value, payable for all debts and taxes, regulated in supply.
Nana
money is accepted material for buying and selling and also for payment of dept
Dora
what is economics
what is the meaning of term depreciation
Niyogushimwa
I don't know tell me pls
Manuel
decrease in the valaue of currency is called depreciation.
Asit
managing the scarce resources is called economics 😉
Asit
definition of economics according to different scholars
Economics is a science that studies human behavior as a relationship between end and scarce means which have alternative uses:by Davern spot
Dora
am I correct?
Dora
Yeah you tried
Donkiss
reason why we study economics
what is economics
economics is defined as the science which studies human behavior as a relationship between ends and scarce means which have alternative uses.
Semiat
social science
Maxwell
Economics is a social science which studies human behaviour as a relationship between ends and scarce means which have alternative uses.
Maxwell
Yh ar right
Alfusainey
what is a gross domestic product
Explain what is a production possibility curve
A curve that indicates the various production possibilities of two commodities when resources are fixed...
Geoffrey
what is market?
ware the Byers and seller's that please is called market
suresh
a place where buyers and sellers meet
Tariro
I don't like this market definition.
Jasmin
market is any arrangement whereby buyers and sellers are brought together for the purpose of transacting business. It could be a geographical location or any other means such as internet, mobile phone etc. as long as buyers and sellers are brought together for the purpose of exchange.
Agusimba
A market is a place where buyers and sellers buy and sell goods through bargaining.
Jasmin
yes ,you are correct Agusimba sir.
Jasmin
exception of the low of demond
A soccer field is a rectangle 130 meters wide and 110 meters long. The coach asks players to run from one corner to the other corner diagonally across. What is that distance, to the nearest tenths place.
Jeannette has \$5 and \$10 bills in her wallet. The number of fives is three more than six times the number of tens. Let t represent the number of tens. Write an expression for the number of fives.
What is the expressiin for seven less than four times the number of nickels
How do i figure this problem out.
how do you translate this in Algebraic Expressions
why surface tension is zero at critical temperature
Shanjida
I think if critical temperature denote high temperature then a liquid stats boils that time the water stats to evaporate so some moles of h2o to up and due to high temp the bonding break they have low density so it can be a reason
s.
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
in a comparison of the stages of meiosis to the stage of mitosis, which stages are unique to meiosis and which stages have the same event in botg meiosis and mitosis
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