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FFmpeg/libavfilter/dnn

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Guo, Yejun 71e28c5422 dnn/native: add native support for minimum ... it can be tested with model file generated with below python script: import tensorflow as tf import numpy as np import imageio in_img = imageio.imread('input.jpg') in_img = in_img.astype(np.float32)/255.0 in_data = in_img[np.newaxis, :] x = tf.placeholder(tf.float32, shape=[1, None, None, 3], name='dnn_in') x1 = tf.minimum(0.7, x) x2 = tf.maximum(x1, 0.4) y = tf.identity(x2, name='dnn_out') sess=tf.Session() sess.run(tf.global_variables_initializer()) graph_def = tf.graph_util.convert_variables_to_constants(sess, sess.graph_def, ['dnn_out']) tf.train.write_graph(graph_def, '.', 'image_process.pb', as_text=False) print("image_process.pb generated, please use \ path_to_ffmpeg/tools/python/convert.py to generate image_process.model\n") output = sess.run(y, feed_dict={x: in_data}) imageio.imsave("out.jpg", np.squeeze(output)) Signed-off-by: Guo, Yejun <yejun.guo@intel.com>		5 years ago
..
Makefile	dnn_backend_native_layer_mathbinary: add sub support	5 years ago
dnn_backend_native.c	avfilter/dnn: add a new interface to query dnn model's input info	5 years ago
dnn_backend_native.h	dnn_backend_native_layer_mathbinary: add sub support	5 years ago
dnn_backend_native_layer_conv2d.c	avfilter/dnn: get the data type of network output from dnn execution result	5 years ago
dnn_backend_native_layer_conv2d.h	dnn: add tf.nn.conv2d support for native model	5 years ago
dnn_backend_native_layer_depth2space.c	avfilter/dnn: get the data type of network output from dnn execution result	5 years ago
dnn_backend_native_layer_depth2space.h	avfilter/dnn: unify the layer load function in native mode	5 years ago
dnn_backend_native_layer_mathbinary.c	dnn/native: add native support for minimum	5 years ago
dnn_backend_native_layer_mathbinary.h	dnn/native: add native support for minimum	5 years ago
dnn_backend_native_layer_maximum.c	avfilter/dnn: unify the layer load function in native mode	5 years ago
dnn_backend_native_layer_maximum.h	avfilter/dnn: unify the layer load function in native mode	5 years ago
dnn_backend_native_layer_pad.c	avfilter/dnn: get the data type of network output from dnn execution result	5 years ago
dnn_backend_native_layer_pad.h	avfilter/dnn: unify the layer load function in native mode	5 years ago
dnn_backend_native_layers.c	dnn_backend_native_layer_mathbinary: add sub support	5 years ago
dnn_backend_native_layers.h	avfilter/dnn: unify the layer load function in native mode	5 years ago
dnn_backend_tf.c	lavf, lavfi: Remove uses of sizeof(char).	5 years ago
dnn_backend_tf.h	libavfilter/dnn: move dnn files from libavfilter to libavfilter/dnn	6 years ago
dnn_interface.c	libavfilter/dnn: move dnn files from libavfilter to libavfilter/dnn	6 years ago