From bc5624f5d60a353ce799125fc1b58fd89a03dd67 Mon Sep 17 00:00:00 2001 From: Glenn Jocher Date: Tue, 22 Dec 2020 17:27:40 -0800 Subject: [PATCH] leaf Variable inplace bug fix (#1759) --- models/yolo.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/models/yolo.py b/models/yolo.py index 695ef761bd3d..b75e939468a6 100644 --- a/models/yolo.py +++ b/models/yolo.py @@ -149,8 +149,8 @@ def _initialize_biases(self, cf=None): # initialize biases into Detect(), cf is m = self.model[-1] # Detect() module for mi, s in zip(m.m, m.stride): # from b = mi.bias.view(m.na, -1) # conv.bias(255) to (3,85) - b[:, 4] += math.log(8 / (640 / s) ** 2) # obj (8 objects per 640 image) - b[:, 5:] += math.log(0.6 / (m.nc - 0.99)) if cf is None else torch.log(cf / cf.sum()) # cls + b.data[:, 4] += math.log(8 / (640 / s) ** 2) # obj (8 objects per 640 image) + b.data[:, 5:] += math.log(0.6 / (m.nc - 0.99)) if cf is None else torch.log(cf / cf.sum()) # cls mi.bias = torch.nn.Parameter(b.view(-1), requires_grad=True) def _print_biases(self):