Math Is Fun Forum

model

Member

Registered: 2011-08-10

Posts: 142

Speed and distance

Hy All,

I am trying to detect fast , slow  and running objects in the video .

I  have calculated distance between current and previous position.
so  based on  distance i detected slow . and fast and running object s /like in my work show  that

if dis < 10 and dis > 0 --> crawling
else if dis > 10 and dis < 70 --> fast 
else --> object is running .

and when i calculated speed  which is tooo small either object is in slow speed or fast speed . Its  near to 0.0454523 or 1.02424
or 2.54545 but if object run then speed showed by my program is near  to 11 ..

Its  too small  either object  run , slow or fast .
So Please tell me what is the purpose of calculating the speed which  is = distance / time .

after calculating  the speed i realize  that its useless .

Please guide me Thanks

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