BackProjection

A commented bash script to generate our final 2nd place solution can be found in make_kaggle_solution.sh. Running all the commands sequentially will probably take 7 - 10 days on recent consumer grade hardware. If you have multiple GPUs you can speed things up by doing training and feature extraction for the two networks in parallel. However, due to the computationally heavy data augmentation it may be far less than twice as fast especially when working with 512x512 pixel input images. You can also obtain a quadratic weighted kappa score of 0.839 on the private leaderboard by just training the 4x4 kernel networks and by performing only 20 feature extraction iterations with the weights that gave you the best MSE validation scores during training. The entire ensemble only achieves a slightly higher score of 0.845.

1d inlet bay system with graggs method

说明：  利用同伦算法计算方程的零点，同伦参数为0是原问题，同伦参数为1是新问题(Using Homotopy Algorithms to Calculate Zero Points)

自己编的fast独立元分析程序。对数据进行降维，去相关，好用。(Its own series of fast independent component analysis program. Easy to use.)

可以将任意文件转化为bat的东西，详细内容参见源码-Arbitrary files can be converted into bat things, the details see the source code

说明：  计算连续系统分岔图程序，能计算三阶及以上系统(Program for calculating bifurcation diagram of continuous system)

cell tracking network

说明：  在获取和差通道的基础上，实现极化敏感阵列的和差测角。(The code can realize the angle estimation for polarization sensitive array based on sum and difference data.)

回溯算法中的连续邮资问题-backtracking algorithms for the problem of postage

说明：  UniSolder-5.2C 俄罗斯开源(UniSolder-5.2C A short list of features: - power: 12-24V, AC or DC (24V 6A toroidal transformer is the best possible power source) - automatic 1/2 and 1/4 power selection, so only simple single winding 24V can drive all the instruments, from the smallest JBC Nano, to the largest JBC C245. - 2 separate heater control channels - 2 independent sensor inputs - current source on any sensor input 3uA - 12mA, wuth 2 bands (x1, x16) and 256 steps per band - flexible differential amplifier input selection - amplifier gain from 0 to 750 in 256 steps - negative offset selection in 1024 steps - resistive instrument identification (upto 625 different instruments can be identified by 2 resistors on the connector) - polynomial floating point voltage/resistance to temperature calculation - wave shaping to filter out the inductive peaks from series sensor signal - PID control with power limit - isolated USB port for firmware updates and live data - 128x64 OLED display with rich user interface.)