import tensorflow as tf
import sys
image_path = sys.argv[1]
image_data = tf.gfile.FastGFile(image_path, 'rb').read()
#loads label file, strips off carriage return
label_lines = [line.strip() for line in tf.gfile.GFile("/tmp/output_labels.txt")]
# Unpersists graph from file
with tf.gfile.FastGFile("/tmp/output_graph.pb", 'rb') as f:
graph_def = tf.GraphDef()
graph_def.ParseFromString(f.read())
_ = tf.import_graph_def(graph_def, name='')
with tf.Session() as sess:
# Feed the image data as input to the graph an get first prediction
softmax_tensor = sess.graph.get_tensor_by_name('final_result:0')
predictions = sess.run(softmax_tensor, \
{'DecodeJpeg/contents:0':image_data})
# Sort to show labels of first prediction in order of confidence
top_k = predictions[0].argsort()[-len(predictions[0]):][::-1]
for node_id in top_k:
human_string = label_lines[node_id]
score = predictions[0][node_id]
print('%s (score = %.2f)' % (human_string, score))
您可以使用tmp目录下生成的文件并编写python脚本来加载模型并生成预测。在
另外,建议将文件保存在tmp文件夹以外的目录中,因为文件夹的内容可能会被清除。在
相关问题 更多 >
编程相关推荐