1 00:00:01,770 --> 00:00:08,100 Hi and welcome to chapter fourteen point three where we talk about resonate 50 arrests 50 was the winner 2 00:00:08,100 --> 00:00:10,990 of the Eilis our AVC competition in 2015. 3 00:00:11,190 --> 00:00:16,710 It was developed by district researchers here and present resin that stands for residual network. 4 00:00:16,860 --> 00:00:21,770 And that's because it uses the concept of residual linning which helps it in a number of ways. 5 00:00:21,780 --> 00:00:23,740 And I'll talk about those ways now. 6 00:00:24,210 --> 00:00:30,690 So the beauty of Reznor was that it got around a problem of just making instead of making networks deeper 7 00:00:30,690 --> 00:00:33,620 and deeper which was the trend back in 2015. 8 00:00:33,660 --> 00:00:39,120 And by doing that by making it deeper and deeper People were coming up with coming across accuracy becoming 9 00:00:39,120 --> 00:00:43,270 saturated and integrating rapidly during training which was not good. 10 00:00:43,410 --> 00:00:50,010 So what resonated was that it introduced a shallow architecture with a deep deep residual learning framework 11 00:00:50,730 --> 00:00:55,480 and resonate instead of leaving high mid and low mid and high level features. 12 00:00:55,660 --> 00:01:02,580 It lends residuals by using short cut connections directly connecting the input of the player to an 13 00:01:02,670 --> 00:01:02,950 end. 14 00:01:02,970 --> 00:01:04,070 Plus ex-slave. 15 00:01:04,380 --> 00:01:10,490 So this results in far easier training and resolves to degrading accuracy problem. 16 00:01:10,620 --> 00:01:14,730 This is what the resonant residual module looks like here. 17 00:01:15,000 --> 00:01:15,960 Can Take a look. 18 00:01:16,050 --> 00:01:17,610 Basically this is a x one layer. 19 00:01:17,610 --> 00:01:22,370 Here goes through this all these layers here and added back to the experts. 20 00:01:22,380 --> 00:01:25,260 One layer here. 21 00:01:25,600 --> 00:01:27,850 So now let's move on to Inception vision tree.