針對針對臉部偵測/辨識實作以下主題
Course link: https://www.udemy.com/course/computer-vision-face-recognition-quick-starter-in-python/
均使用python face-recognition library
1. Face Detection from Images, Face…
針對人臉辨識 Face detection/Face recognition做深度的研究和探討
Project 5: Extended Kalman Filter
Project5_Extended-Kalman-Filter-Project
這次是關於Kalman Filter的應用
結合Lidar和Radar的資料,
The Kalman Filter represents our distributions by Gaussians and iterates on two main cycles.
Project 4: Behavior Cloning
Github: Project 4_Behavioral-Cloning
大致介紹了:
Project 3: Traffic Light Classifier
Github: Project3_Traffic-Sign-Classifier
首先課程介紹了一些關於tensorflow的一般應用
再來是講解neural network裡的一些流程,包含activation function(softmax), lost function(cross-entropy)…等等
Project 1: Lance Lines Detection & Project 2: Advanced Lane Lines Detection
針對Backpropagation做學習紀錄
之前在學習machine learning都會經過backpropagation這塊,一直以來大概都知道是經過 chain rule + gradient decent的原理來做實作,但常常要複習時就會忘記,特此紀錄。
下兩張圖(圖來源:Back-propagation)以用w¹₁₁的梯度下降為例,很明白的解釋了chain rule + gradient decent的原理,透過forward…
Udacity自駕車微學位課程紀錄. 10/16, 2019 ~ 04/25/2020
Project 1: Github: Project1_Finding-Lane-Lines
Project 2: Github: Project2_Advanced-Lane-Finding
Object detection algorithm: YOLO introduction
簡單針對YOLO做介紹並複習
YOLO v1 paper: https://arxiv.org/pdf/1506.02640.pdf
YOLO v2 paper: https://arxiv.org/pdf/1612.08242.pdf
YOLO v3 paper…