Posts by Category

Image Thresholding(이미지 이진화)

2 minute read

Image Thresholding 이번 포스팅에선 이미지 이진화(image binarization) 대해서 공부해 보도록 한다.

Denoising (이미지 노이즈 제거 필터링)

less than 1 minute read

이번에는 이미지에서 노이즈를 제거하는 커널들에 대해서 알아보도록 하겠다.

Edge Enhancing (이미지 경계선 강화 필터링)

2 minute read

Introduction

Recovering HDR Radiance map by Camera Response Curves

6 minute read

Introduction

Exposure Fusion using Laplacian Pyramids

5 minute read

Introduction

3A Algorithms in Digital Cameras

1 minute read

1. Autofocus(AF) algorithms

Bayer’s Pattern

1 minute read

Goal Bayer’s pattern과 컬러 이미지의 생성과정을 이해한다. Bayer filter

Image filtering in Matlab

1 minute read

매트랩에서 이미지 필터링 방법

Image blurring using openCV

less than 1 minute read

이미지 블러링은 이미지 처리나 컴퓨터 비전에 사용되는 기본적인 이미지 변형 방법이다. 이것은 이미지에 필터의 합성(2D convolution)을 통해 이뤄진다. 즉, 원본 이미지 보다 크기가 작은 필터를 이미지 전체에 걸쳐 이동하며 원본 이미지의 픽셀값을 바꾼다. 블러링은 노이...

Image blending using image pyramid

less than 1 minute read

goal

Leetcode 792 Number of Matching Subsequences

less than 1 minute read

Problem

Leetcode #1493 Longest Subarray of 1’s After Deleting One Element

less than 1 minute read

1. Brute force (Time Limited Error)

Sorting Algorithms (정렬 알고리즘, 파이썬 코드)

1 minute read

Sorting algorithms

LC #143 Reorder List

less than 1 minute read

Method 1. Conversion to list

LC #430 Flatten a Multilevel Doubly Linked List

less than 1 minute read

Problem You are given a doubly linked list which in addition to the next and previous pointers, it could have a child pointer, which may or may not point to...

study on 2020-09-25

less than 1 minute read

finished preparation of presentation material for the interview with NAMI

study on 2020-09-24

less than 1 minute read

A distressed Birx questions how long she can remain in the White House task force, source say

study on 2020-09-23

less than 1 minute read

BBC:UN General Assembly: US-China tensions flare over coronavirus

Weak Reference in Python

1 minute read

How to Change Elements of a Tuple in Python

1 minute read

Univariate Linear Regression (Numpy, tensorflow2.0, and Keras)

2 minute read

Univariate Linear Regression (ULR)

How to resolve: AttributeError: module ‘tensorflow’ has no attribute ‘placeholder’

less than 1 minute read

Issue

Welcome to Jekyll!

less than 1 minute read

You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different wa...