Installation Official note on installation https://caffe.berkeleyvision.org/installation.html Installing CPU version on CHPC Install Miniconda Install caffe using condaconda install -c intel caffe lsb_release -d Description: CentOS release 6.10 (Final) Building GPU version on CHPC (Not succeeded yet…. aborted)
Oct 27, 2019
Note on CNN Interpretability 2 major way of interpreting CNN Feature visualization: See what a hidden neuron is interested in Attribution: See what part of image activate a filter or detector Activation Atlas These works try to find a tool kits for visualizing DeepNN and building up a human-computer interface of DeepNN.
Oct 4, 2019
Informative Fragment Approach to Object Recognition It’s intuitive that some basic features in the image of objects are informative to the category of the object. Thus, even for occluded images, the revealed fragments can also provide such information, so that we could recognize the object from few patches.
Sep 25, 2019
Note on Feature Visualization Motivation We want to understand what the hidden units “represent” What are they tuned to? What’s the favorite stimuli? Why should we find the most excitable stimuli? Resources DeepDream.ipynb Tensorflow
Sep 17, 2019
Deep Unsupervised Learning Lecture notes from Berkeley-cs294 https://sites.google.com/view/berkeley-cs294-158-sp19/home Lec 1 Category Generative Model Non-generative representation learning Motivation for Unsupervised Learning Application Generate/predict fancy samples Detect Anomaly / deviation from distribution Which human can do quite well without training Data Compression (because of predictability) Use the inner representation to do other tasks! Pre-training Type of Question Core Question: Modeling a Distribution
Sep 13, 2019
Using Google Cloud Service for Large Scale Image Labelling Installing Google SDK https://cloud.google.com/sdk/docs/quickstart-windows New a Google Cloud Platform Project Download Google Cloud SDK After installation run gcloud init and log in to your account there! Select the GCP Project and the computing zone Finish the SDK configuration! Installing Google API for different programs (like Vision we use) https://cloud.google.com/python/
Sep 11, 2019
Note on Computer Vision Lecture Notes from CS559. TOC {:toc} Lec01: Image Formation In principle, digital images are formed by measuring energy (counting photons) over an array. But several pre-processing steps makes it interesting and relevant to processing.
Sep 10, 2019