Burtonblue
Well-Known Member
- Joined
- 7 Nov 2010
- Messages
- 5,472
VAR should be used where clear and obvious errors are made. Mms should not come into it...unless it’s to penalise certain teams of course.
Andy Gray demonstrated perfectly how shit it is by taking the still back two frames, which makes Raheem onside... It's still open to human manipulation... Just time delayed!
VAR shouldn't be used at all in football match, goal line tech was fine it's black and white ball over the line or not but when one frame of a picture shows a player to be onside and 1/100th of a second later he's off then sorry it's useless in determining which is the correct decision, If we're going to have bent officiating then might as well be someone I can vent my frustration on at the game.VAR should be used where clear and obvious errors are made. Mms should not come into it...unless it’s to penalise certain teams of course.
An explanation in the Mail of how that decision come about and the huge problem with it, now they've had time to look into it.
Basically the final point of contact from Silva to Sterling was lost. They had a frame when Silva was playing the ball with Sterling over 10cm's onside and they used the frame where the ball had already gone where he was 2.5cm offside. Losing the point where it was actually played.
In the 0.02 seconds between frames Sterling had moved around 13cm's.
So they're not even using sufficient enough equipment to make these calls.
60fps is nothing. Almost all of the cameras they currently use can likely already do that. Most consumer cameras and even some phones can records 120fps, albeit at a lower resolution. I think Sky already record in 50fps, they just don't broadcast it because it takes up more bandwidth. But you could easily have proper high speed cameras recording 6,000 - 20,000fps especially for VAR. Or we could much more easily accept that there's a margin of error and therefore go with the linesman's decision unless VAR can conclusively prove otherwise.The system is fundamentally flawed until replaced by high resolution video systems which operate at higher fps. 60 Frames per second is available and used in industrial optical inspection systems and could be deployed in VAR if high speed networks were available. It’s still not perfect but higher FPS translates to more accurate position resolution.
VAR needs 60 FPS video connected to a facility within the ground via high speed direct fibre connections. This could easily be implemented using a facility similar to the post production trucks used by the TV broadcasters, these are the lorries that we see parked up outside the ground.
100% agreeVAR shouldn't be used at all in football match, goal line tech was fine it's black and white ball over the line or not but when one frame of a picture shows a player to be onside and 1/100th of a second later he's off then sorry it's useless in determining which is the correct decision, If we're going to have bent officiating then might as well be someone I can vent my frustration on at the game.