TensorFlow를 설치하여 Pepper의 이미지를 인식했습니다.

소개

설치

TensorFlow 설치

$ brew install bazel swig
$ sudo easy_install -U six
$ sudo easy_install -U numpy
$ sudo easy_install wheel
$ sudo easy_install ipython

$ git clone -b v0.6.0 --recurse-submodules https://github.com/tensorflow/tensorflow.git
$ cd tensorflow
$ ./configure
$ bazel build -c opt //tensorflow/tools/pip_package:build_pip_package
$ bazel-bin/tensorflow/tools/pip_package/build_pip_package /tmp/tensorflow_pkg
$ sudo pip install /tmp/tensorflow_pkg/tensorflow-0.6.0-py2-none-any.whl

설치 후 동작 확인

$ python
Python 2.7.11 (v2.7.11:6d1b6a68f775, Dec  5 2015, 12:54:16)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow as tf
>>> hello = tf.constant("Hello, TensorFlow!")
>>> sess = tf.Session()
I tensorflow/core/common_runtime/local_device.cc:40] Local device intra op parallelism threads: 4
I tensorflow/core/common_runtime/direct_session.cc:58] Direct session inter op parallelism threads: 4
>>> print(sess.run(hello))
Hello, TensorFlow!

>>> a = tf.constant(10)
>>> b = tf.constant(32)
>>> print(sess.run(a + b))
42

이미지 인식 시도

팬더 (샘플)

$ python classify_image.py
I tensorflow/core/common_runtime/local_device.cc:40] Local device intra op parallelism threads: 4
I tensorflow/core/common_runtime/direct_session.cc:58] Direct session inter op parallelism threads: 4
giant panda, panda, panda bear, coon bear, Ailuropoda melanoleuca (score = 0.89233)
indri, indris, Indri indri, Indri brevicaudatus (score = 0.00859)
lesser panda, red panda, panda, bear cat, cat bear, Ailurus fulgens (score = 0.00264)
custard apple (score = 0.00141)
earthstar (score = 0.00107)

Pepper 그 1

$ python classify_image.py --image_file pepper1ss.jpg
soap dispenser (score = 0.26181)
sewing machine (score = 0.08305)
digital clock (score = 0.07441)
hand blower, blow dryer, blow drier, hair dryer, hair drier (score = 0.04593)
piggy bank, penny bank (score = 0.02755)

Pepper 2

$ python classify_image.py --image_file pepper3s.jpg
switch, electric switch, electrical switch (score = 0.51433)
soap dispenser (score = 0.11694)
stopwatch, stop watch (score = 0.11000)
hook, claw (score = 0.02720)
corkscrew, bottle screw (score = 0.01832)

Pepper 3

$ python classify_image.py --image_file pepper4s.jpg
soap dispenser (score = 0.13773)
mask (score = 0.13569)
joystick (score = 0.09575)
piggy bank, penny bank (score = 0.07548)
pencil sharpener (score = 0.02219)

나오

$ python classify_image.py --image_file nao1s.jpg
toyshop (score = 0.09573)
knee pad (score = 0.04186)
digital watch (score = 0.04072)
pill bottle (score = 0.03983)
soap dispenser (score = 0.02415)

Romeo

$ python classify_image.py --image_file romeo2.jpg
breastplate, aegis, egis (score = 0.25803)
knee pad (score = 0.08682)
toyshop (score = 0.07168)
comic book (score = 0.06568)
cuirass (score = 0.04174)

Pepper 4

$ python classify_image.py --image_file pepper-07s.jpg
bell pepper (score = 0.98801)
pencil sharpener (score = 0.00038)
cucumber, cuke (score = 0.00017)
stove (score = 0.00017)
Granny Smith (score = 0.00016)

감상