# Homework 4 > National Tsing Hua University > Fall 2022 11110IPT 5530 > Deep Learning in Biomedical Optical Imaging ###### tags: `homework` `NTHU` :::info - **Deadline:** ⚠️2022.10.31 23:59 - **Name:** 楊長育 - **Student ID:** 110001601 ::: [ToC] ## 1. Optimization Methods ### Exercise 1 - update_parameters_with_gd (7pt) ![](https://i.imgur.com/w3WOLKC.png) ![](https://i.imgur.com/igdQKFv.png) ### Exercise 2 - random_mini_batches (7pt) ![](https://i.imgur.com/FdrJAyj.png) ![](https://i.imgur.com/zHlPatZ.png) ![](https://i.imgur.com/7BK6SSf.png) ### Exercise 3 - initialize_velocity (7pt) ![](https://i.imgur.com/iLJKMFa.png) ![](https://i.imgur.com/2o58p2V.png) ### Exercise 4 - update_parameters_with_momentum (7pt) ![](https://i.imgur.com/3dzNCdh.png) ![](https://i.imgur.com/JXY3rXA.png) ### Exercise 5 - initialize_adam (7pt) ![](https://i.imgur.com/I78aYb6.png) ![](https://i.imgur.com/khSbqvo.png) ![](https://i.imgur.com/1urSdqE.png) ### Exercise 6 - update_parameters_with_adam (7pt) ![](https://i.imgur.com/Jjdnbat.png) ![](https://i.imgur.com/zLYrya7.png) ![](https://i.imgur.com/ZLsVQHn.png) ### Exercise 7 - update_lr (7pt) ![](https://i.imgur.com/otM9qWe.png) ### Exercise 8 - schedule_lr_decay (7pt) ![](https://i.imgur.com/sOgjO1f.png) --- ## 2. Introduction to TensorFlow ### Exercise 1 - linear_function (7pt) ![](https://i.imgur.com/rdNpnfO.png) ### Exercise 2 - sigmoid (7pt) ![](https://i.imgur.com/dN366vC.png) ![](https://i.imgur.com/TpL8z9E.png) ### Exercise 3 - one_hot_matrix (7pt) ![](https://i.imgur.com/az1RhKd.png) ### Exercise 4 - initialize_parameters (7pt) ![](https://i.imgur.com/uAmCnsg.png) ![](https://i.imgur.com/qjPXQsj.png) ### Exercise 5 - forward_propagation (8pt) ![](https://i.imgur.com/L40JovA.png) ![](https://i.imgur.com/OZyX3kf.png) ![](https://i.imgur.com/CifCxvU.png) ### Exercise 6 - compute_cost (8pt) ![](https://i.imgur.com/47BYUP8.png) ![](https://i.imgur.com/tXjB9gP.png) ![](https://i.imgur.com/leT1qDg.png)