That easy! @seonhooh - Tumblr Blog

I'm wondering if there is a way to load an object that was pickled in Python 2.4, with Python 3.4. I've been running 2to3 on a large amount of company legacy code to get it up to date. Having don...

Python3에서 Python2의 pickle을 불러 올 때, encoding='bytes'로 할 것. encoding='latin1'은 오류가 발생한다.

#Python #Pickle #Python3 #Python2 #encoding #UnicodeDecodeError

TF version: 07bf1d3 PyTorch version: '0.2.0_4' (whatever is installed by default yesterday) Crashing code import torch import tensorflow Work-around import tensorflow import torch Stacktrace #0 ...

작년 말 원인을 알 수 없어서 한참을 삽질하다가 구글링해서 얻은 결과를 공유한다.

TensorFlow와 PyTorch의 import 순서가 맞지 않으면 오류가 발생한다고 한다.

해결 방법은 아래와 같이 tensorflow를 먼저 import하면 된다.

import tensorflow import torch

#TensorFlow #PyTorch #Python #import #오류 #순서문제

the bug is described at pytorch/examples#148. I just wonder if this is a bug in PyTorch itself, as the example code looks clean to me. Also, I wonder if this is related to #1120.

PyTorch의 DataLoader 내부에서 OpenCV를 사용할 때, multi-thread 문제로 인해 deadlock이 발생할 수 있는 듯 하다.

cv2.setNumThreads(0)로 해결이 되는 경우가 있다고 한다.

#PyTorch #DataLoader #OpenCV #Python #Multi-thread

The following code is working on a Galaxy Nexus, Samsung S3 and HTC One X but it crashes on a Samsung S3 Mini @Override public void surfaceChanged(SurfaceHolder holder, int format, int width, int ...

Git diff를 보다 예쁘게 보는 짧은 팁

#개발 블로그 #git #diff #diff-highlight

docker-volume-sshfs - sshfs docker volume plugin

Requirement

Docker engine 1.3 or later

Usage

Create volume

docker volume create \ -d vieux/sshfs \ -o sshcmd=<root>: \ -o password=<password><volume_name>

Remove volume

docker volume rm <volume_name>

how to mount volume

docker run -it -v <volume_name>:<mount_location>

Issue

만약 docker 이미지에 /notebooks 디렉토리가 있을 경우, sshfs 볼륨은 해당 디렉토리에 마운트 되지 않음.

docker: Error response from daemon: chown /var/lib/docker/plugins/c2a5ea03351dede55cfa74b40c3624f40aa3c5636ba45949f1aaa4f25bd5c1ae/rootfs/mnt/volumes/9ab510575ad28357eaec47d1e034f325: permission denied.

#docker #sshfs #vieux/docker-volume-sshfs #volume

#docker #plugin #1.3 #sshfs #volume

삼성 갤럭시 S7에서 CaptureResult.CONTROL_AF_STATE가 항상CaptureResult.CONTROL_AF_STATE_INACTIVE로 나오는 문제

Github: onCaptureCompleted have never been called

SO: How to take a time until focus is being seting up on image and than take a picture?camera2API

Samsung GS7 unable to use manual focus to set CaptureRequest.LENS_FOCUS_DISTANCE Samsung Galaxy S7

결론

전면 카메라는 autofocus가 안됨

아래를 참고해서 수정

Front Camera in Camera2 not capturing image

#Android #Samsung #삼성 #Galaxy S7 #갤럭시 S7 #Camera2 API #CaptureResult.CONTROL_AF_STATE #CaptureResult.CONTROL_AF_STATE_INACTIVE

Opensource Person Re-id

https://github.com/Luigolas/PyReID

https://github.com/Cysu/Person-Reid

https://github.com/Cysu/dgd_person_reid

http://www.i.kyushu-u.ac.jp/~matsukawa/ReID.html

https://github.com/Xun-Yang/ReID_slef-training_TOMM2017

Activity(Event) Detection

Anticipating Accidents in Dashcam Videos

End-to-end Learning of Action Detection from Frame Glimpses in Videos

Temporal Activity Detection in Untrimmed Videos with Recurrent Neural Networks

ActivityNet Challenge

Temporal Segment Networks (TSN)

Speaker Recognition

Look, Listen and Learn - A Multimodal LSTM for Speaker Identification

Tensorflow Speech Recognition

Caffe-Speaker-Recognition

#Speaker Recognition

한 번 matplotlib에서 한글을 해결하기 위한 이야기를 윈도우 환경에서 다루었었는데요.[바로가기] 윈도우랑 맥이랑 폰트설정만 바꿔주는 되는 거지만, 맥 초보분들을 위해 살짝 다루기로 했습니다. 맥에서도 matplotlib 한글 문제를 해결하는 방법^^ (뭐 그래봐야 한 줄 짜리 팁이지만 말이죠^^) import matplotlib.pyplot as plt from matplotlib import rc import seaborn as sns %matplotlib inline 뭐 당연한 이야기지만 ma..

#macOS #Matplotlib #Python #한글

Python Cheat Sheets

https://tensorflow.blog/2017/06/01/keras-cheat-sheet/

https://tensorflow.blog/2017/01/17/scikit-learn-pandas-cheat-sheet/

#Python #Keras #NumPy #Scikit-learn #Pandas #SciPy #Matplotlib

FaceNet alignment issues

https://github.com/davidsandberg/facenet/issues/93

https://github.com/davidsandberg/facenet/issues/49

#FaceNet #MTCNN #Alignment

Implementing custom TensorFlow op with gradient

https://gist.github.com/harpone/3453185b41d8d985356cbe5e57d67342#gistcomment-2070556

https://github.com/tensorflow/tensorflow/blob/master/tensorflow/python/ops/gradients_impl.py