search

lemoner20 / SuperResolution

Image Super Resolution
5 stars 2 forks source link

big size image superresolution #1

Open thenighthunter0 opened 6 years ago

thenighthunter0 commented 6 years ago

Hi, lemoner20. If I use big size image as input in demo_MSLapSRN, I met this issue as follows.

错误使用 vl_nnconvt vl::nnbias_forward: vl::impl::nnbias_cudnn::forward: cuDNN error [cudnn: 59:"F:/xuexi/SuperResolution-master/SuperResolution-master/LapSRN-matlab/matconvnet/matlab/src/bits/impl/nnbias_cudnn.cu" (CUDNN_STATUS_NOT_INITIALIZED)] 出错 dagnn.ConvTranspose/forward (line 14) outputs{1} = vl_nnconvt(... 出错 dagnn.Layer/forwardAdvanced (line 85) outputs = obj.forward(inputs, {net.params(par).value}) ; 出错 dagnn.DagNN/eval (line 91) obj.layers(l).block.forwardAdvanced(obj.layers(l)) ; 出错 SR_MSLapSRN (line 52) net.eval(inputs); 出错 demo_MSLapSRN (line 77) img_HR = SR_MSLapSRN(img_LR, net, model_scale, test_scale, gpu);

I want to apply big size image as input, how can I solve this issue? A little help will be valued, thank you.

lemoner20 commented 6 years ago

Please make sure that matconvnet had a correct configuration. Errors may be associated with cuda and cudnn.

lemoner20 commented 6 years ago

The input size can be changed according to your design. You can construct a new network based on LapSRN to apply to big size image.