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It can be tested with the model generated with below python script: import tensorflow as tf import os import numpy as np import imageio from tensorflow.python.framework import graph_util name = 'floor' pb_file_path = os.getcwd() if not os.path.exists(pb_file_path+'/{}_savemodel/'.format(name)): os.mkdir(pb_file_path+'/{}_savemodel/'.format(name)) with tf.Session(graph=tf.Graph()) as sess: in_img = imageio.imread('detection.jpg') in_img = in_img.astype(np.float32) in_data = in_img[np.newaxis, :] input_x = tf.placeholder(tf.float32, shape=[1, None, None, 3], name='dnn_in') y_ = tf.math.floor(input_x*255)/255 y = tf.identity(y_, name='dnn_out') sess.run(tf.global_variables_initializer()) constant_graph = graph_util.convert_variables_to_constants(sess, sess.graph_def, ['dnn_out']) with tf.gfile.FastGFile(pb_file_path+'/{}_savemodel/model.pb'.format(name), mode='wb') as f: f.write(constant_graph.SerializeToString()) print("model.pb generated, please in ffmpeg path use\n \n \ python tools/python/convert.py {}_savemodel/model.pb --outdir={}_savemodel/ \n \nto generate model.model\n".format(name,name)) output = sess.run(y, feed_dict={ input_x: in_data}) imageio.imsave("out.jpg", np.squeeze(output)) print("To verify, please ffmpeg path use\n \n \ ./ffmpeg -i detection.jpg -vf format=rgb24,dnn_processing=model={}_savemodel/model.pb:input=dnn_in:output=dnn_out:dnn_backend=tensorflow -f framemd5 {}_savemodel/tensorflow_out.md5\n \ or\n \ ./ffmpeg -i detection.jpg -vf format=rgb24,dnn_processing=model={}_savemodel/model.pb:input=dnn_in:output=dnn_out:dnn_backend=tensorflow {}_savemodel/out_tensorflow.jpg\n \nto generate output result of tensorflow model\n".format(name, name, name, name)) print("To verify, please ffmpeg path use\n \n \ ./ffmpeg -i detection.jpg -vf format=rgb24,dnn_processing=model={}_savemodel/model.model:input=dnn_in:output=dnn_out:dnn_backend=native -f framemd5 {}_savemodel/native_out.md5\n \ or \n \ ./ffmpeg -i detection.jpg -vf format=rgb24,dnn_processing=model={}_savemodel/model.model:input=dnn_in:output=dnn_out:dnn_backend=native {}_savemodel/out_native.jpg\n \nto generate output result of native model\n".format(name, name, name, name)) Signed-off-by: Mingyu Yin <mingyu.yin@intel.com> |
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.. | ||
python | ||
.gitignore | ||
aviocat.c | ||
bisect-create | ||
bookmarklets.html | ||
cl2c | ||
clean-diff | ||
coverity.c | ||
crypto_bench.c | ||
cws2fws.c | ||
dvd2concat | ||
enum_options.c | ||
ffescape.c | ||
ffeval.c | ||
ffhash.c | ||
fourcc2pixfmt.c | ||
gen-rc | ||
graph2dot.c | ||
ismindex.c | ||
libav-merge-next-commit | ||
loudnorm.rb | ||
make_chlayout_test | ||
Makefile | ||
missing_codec_desc | ||
murge | ||
normalize.py | ||
patcheck | ||
pktdumper.c | ||
plotframes | ||
probetest.c | ||
qt-faststart.c | ||
seek_print.c | ||
sidxindex.c | ||
sofa2wavs.c | ||
target_bsf_fuzzer.c | ||
target_dec_fate.list | ||
target_dec_fate.sh | ||
target_dec_fuzzer.c | ||
target_dem_fuzzer.c | ||
trasher.c | ||
uncoded_frame.c | ||
unwrap-diff | ||
venc_data_dump.c | ||
yuvcmp.c | ||
zmqsend.c | ||
zmqshell.py |