我在使用SNPE将我的caffe模型转换为dlc时遇到了一个问题。
特别是在"Scale“层。
前两层如下所示
name: "First"
input: "data"
input_shape {
dim: 1
dim: 3
dim: xxx
dim: xxx
}
layer {
name: "data/Scale"
type: "Scale"
bottom: "data"
top: "data/Scale"
scale_param {
filler: {
value: 0.0078125
}
bias_term: true
bias_filler: {
value: -1
}
}
param {
lr_mult: 0
decay_mult: 1
}
param {
lr_mult: 0
decay_mult: 0
}
}
layer {
name: "Conv2d_0/convolution"
type: "Convolution"
convolution_param {
num_output: 32
pad: 1
kernel_size: 3
stride: 2
}
bottom: 'data/Scale'
top: "Conv2d_0/convolution"
}我得到以下错误:
('Encountered Error:', 'list index out of range')
Stack Trace:
Traceback (most recent call last):
File "/home/nithin.ga/SNPE_19/snpe-1.19.2/bin/x86_64-linux-clang/snpe-caffe-to-dlc", line 115, in <module>
args.enable_strict_validation)
File "/home/nithin.ga/SNPE_19/snpe-1.19.2/lib/python/snpe/snpe_caffe_to_dlc.py", line 1145, in convert
self.convert_caffe_new(self.spec)
File "/home/nithin.ga/SNPE_19/snpe-1.19.2/lib/python/snpe/snpe_caffe_to_dlc.py", line 1327, in convert_caffe_new
layer_seq = self._blob_connectivity_map.check_s_folding(layer)
File "/home/nithin.ga/SNPE_19/snpe-1.19.2/lib/python/snpe/snpe_caffe_to_dlc.py", line 459, in check_s_folding
output_layer = self._blobs[prev_layer_output_blob]['output_of_layers'][0]
IndexError: list index out of range发布于 2019-07-18 10:19:28
以下是SNPE的伸缩层限制的文档:
https://developer.qualcomm.com/docs/snpe/limitations.html
批量标准化(+ Scaling)
支持缩放,但前提是它是数据层的一部分:
https://developer.qualcomm.com/docs/snpe/network_layers.html
比例(图像)
输入图像缩放,保持纵横比。此函数主要用于图像,但从技术上讲,只要有意义,就可以处理任何2D输入数据。缩放参数作为模型转换器工具的一个选项提供。
没有这样的Caffe层本身。从技术上讲,此功能是咖啡馆数据提供程序的一部分。
https://stackoverflow.com/questions/53556895
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