这周的编程作业很有挑战性，可能是因为不像最初的两门课，提示少很多的缘故。虽然时间花得多了些，但也学到了不少的东西。

Great foundation class on Cconvolutional Neural Networks.

excelent!!!!...it will be very useful fusion NLP with CNN

great course, it help a lot on getting start with conv nn

Awesome and very practical approach toward the concepts.

Very good, but an intro to keras and tf would be usefull

Great course. I have learn lot of things about conv net.

Well structure and brilliantly executed.

Thanks Andrew Ng

Very good explenations and example. Thank you Andrew!!!!

I learnt a lot from this course. It is REALLY excellent!

very well taught and paced for a beginner in this field.

the best site with the best content and the best teacher

please solve your iou grading problem in week 3 exercise

这个课程详细解读了CNN，是个好课程，Andrew讲的很细致，课后习题要是能再多点就更好了，毕竟CNN现在很火。

It was the best experience with the coursera I ever had.

I found this course to be very useful, very well thought

Clear, straightforward explanations from the instructor.

great course. easy to understand. I have learnt so much.

Very well explained and beautifully designed. Satisfied.

Excelente curso., en general esta muy bien estructurado.

This is the best course in Deep learning specialization.

Great starting course for deep learning practitioners :)

best course to clear the concept and get the root of CNN

Outstanding content and it's presentation is remarkable.

Best for computer vision enthusiast. Highly recommended.