Lake, B. M., Salakhutdinov, R., and Tenenbaum, J. B. (2015). Human-level concept learning through probabilistic program induction. Science, 350(6266), 1332-1338.

论文的解读可参考这个
他的代码是matlab写的，运行了下

Parsing demo

执行demo_fit;

One-shot classification

re-fitting demo

执行demo_refit;

To measure classification error rate with the pre-computed results, type:

run_classification;

One-shot exemplar generation

To run the exemplar generation demo，
demo_generate_exemplar;

实现原理读一下论文，代码数量不算太多。