15,999,229 members
Home / Discussions / Algorithms

# Algorithms

 Re: state-of-the art computer/machine vision system Richard MacCutchan11-Oct-11 0:12 Richard MacCutchan 11-Oct-11 0:12
 Re: state-of-the art computer/machine vision system killabyte11-Oct-11 1:10 killabyte 11-Oct-11 1:10
 Re: state-of-the art computer/machine vision system mikemar18-Oct-11 13:35 mikemar 18-Oct-11 13:35
 Re: state-of-the art computer/machine vision system mikemar18-Oct-11 16:43 mikemar 18-Oct-11 16:43
 mikemarquard wrote:objects look radically different from different views. Without some sort of 3d perception it is going to be difficult to get the system to recognize multiple views as being part of the same object. that's why my system uses a multi-view representation as i explained earlier,during the learning phase multi-views of the same object are learned and efficiently encoded for fast retrieval, this is supported in biological vision, neurons called view-tuned-units can only respond to a single view of a given 3d object but a collection of them gives a view-invariant behaviour. my system also implements a knowledge transfer technique for one-short learning (this reduces training sets as the system learns more and more things, just like humans!) and animals/humans can see effectively with a single eye proving that depth adds very little information(maybe little enough to be ignored for now). we see in what i call false 3d (it's only out of experience with this world that enables the brain to encode multi-views of various objects and cheats us that we see in 3d) the truth of the matter is that we see in 2d representation especially for recognition purposes. i think depth is used to tell how far the recognized object is from your eyes more accurately but this information is not used in actual recognition of the object.
 Re: state-of-the art computer/machine vision system mikemar19-Oct-11 18:49 mikemar 19-Oct-11 18:49
 Re: state-of-the art computer/machine vision system mikemar20-Oct-11 16:58 mikemar 20-Oct-11 16:58
 Re: state-of-the art computer/machine vision system YvesDaoust19-Oct-11 3:37 YvesDaoust 19-Oct-11 3:37
 Re: state-of-the art computer/machine vision system mikemar19-Oct-11 19:03 mikemar 19-Oct-11 19:03