1 00:00:01,850 --> 00:00:09,560 Next is the concept of straight, the first neuron in the conversely, Lear was looking at these sets 2 00:00:09,560 --> 00:00:10,640 of pixels. 3 00:00:12,330 --> 00:00:17,850 Now, the next neuron in deconditioning layer will have a slightly shifted, receptive field. 4 00:00:18,320 --> 00:00:19,010 Out the window. 5 00:00:20,460 --> 00:00:25,350 This shift, in the view from one neuron to another is called distrait. 6 00:00:27,480 --> 00:00:37,260 So if the next neuron is looking at these sets of pixels, you can see that this window, which is for 7 00:00:37,260 --> 00:00:41,190 the next neuron, is shifted to pixels to the right. 8 00:00:43,050 --> 00:00:50,840 So in this scenario, we see that this window has a straight off to each neuron on the convolutional 9 00:00:50,840 --> 00:00:56,160 layer will have a window shifted to pixels to the right. 10 00:00:56,880 --> 00:01:05,280 So if we continue this, the third neuron will be looking at a set of quantified pixels starting from 11 00:01:05,280 --> 00:01:05,610 here. 12 00:01:07,770 --> 00:01:12,840 So this will be the field of view for detail neuron and so on. 13 00:01:14,140 --> 00:01:21,460 Similarly, a strain of four means that you are taking a jump of four pixels when you look at the next 14 00:01:21,460 --> 00:01:25,020 neuron to the second neuron will straight away. 15 00:01:25,120 --> 00:01:30,850 Look at these sets of pixels, which is four pixels shifted towards debate. 16 00:01:33,990 --> 00:01:40,650 Now, if you use a small straight, then there will be a lot of overlap between these two deceptive 17 00:01:40,650 --> 00:01:41,090 feet. 18 00:01:42,250 --> 00:01:49,750 So if you look at this trade of two, you can see that this three by five rectangle is common between 19 00:01:49,750 --> 00:01:54,790 the receptive field of neuron one and deceptive. 20 00:01:54,790 --> 00:01:55,840 We love neuron to. 21 00:01:56,800 --> 00:02:01,890 Do we have fifteen pixels common for neuron one and you'd want to. 22 00:02:02,640 --> 00:02:04,320 But if you have a straight forward. 23 00:02:05,460 --> 00:02:11,220 In that scenario, only this single line is common for neuron one, a neuron to sow only five pixels 24 00:02:11,220 --> 00:02:11,730 are common. 25 00:02:12,360 --> 00:02:14,460 So there is small overlap. 26 00:02:14,790 --> 00:02:18,510 If this trade is large and there is larger overlap, if straight is small. 27 00:02:20,540 --> 00:02:22,500 Also if this trade is large. 28 00:02:23,820 --> 00:02:29,940 Since the overlap will be less, therefore fewer neurons will be required in the upper left. 29 00:02:31,640 --> 00:02:39,800 So if we have a straight off for many neurons in the upper layer, we'll be less than if we have a straight 30 00:02:39,800 --> 00:02:40,250 off to. 31 00:02:42,380 --> 00:02:50,260 So the stride will determine the size of a pallet and the amount of overlap and the deceptive feet.