JLagana questions

• SGD optimization in Keras does not move perpendicular to level curves?
• Why is color segmentation easier on HSV?
• Installation of OpenCV 2.4.5 on Visual Studio 2008
• How to hold a plot when using plot3 in matlab?
• How to properly use a vector range constructor?
• How to overlay plots from different cells?
• What is the OpenCV FindChessboardCorners convention?
• Is there a pythonic way to decouple optional functionality from a function's main purpose?
• What is y_true and y_pred when creating a custom metric in Keras?

JLagana answers