Categories

Mathematics

• Matrix Operations & Differentiation 22 Mar 2020
• Differential Operators 22 Mar 2020
• Linear Algebra - 31. Inverse matrices(two sided, right, pseudo) 06 Aug 2019
• Linear Algebra - 30. Linear transformation 04 Aug 2019
• Linear Algebra - 29. Singular Value Decomposition(SVD) 03 Aug 2019
• Linear Algebra - 28. Similar matrix, Jordan form 03 Aug 2019
• Linear Algebra - 25,27 Symmetric matrix(diagonalization, projection), spectral theorem, definite matrix 01 Aug 2019
• Linear Algebra - 24. Marcov matrix 31 Jul 2019
• Linear Algebra - 22. Diagonalization, Difference equation 31 Jul 2019
• Linear Algebra - 21. Eigenvalue and Eigenvector 31 Jul 2019
• Linear Algebra - 20. Inverse matrix, Cramer's Rule 31 Jul 2019
• Linear Algebra - 19. Determinant Formulas(split, cofactor) 31 Jul 2019
• Linear Algebra -18. Determinant 31 Jul 2019
• Linear Algebra - 17. Orthogonal basis, Gram-Schmidt Process, QR decomposition 31 Jul 2019
• Linear Algebra - 15,16 Projection, Least squares 30 Jul 2019
• Linear Algebra - 14. Orthogonal vectors, subspace, nullspace and row space 09 Jul 2019
• Linear Algebra - 11. Bases of new vector spaces, rank one matrix 08 Jul 2019
• Linear Algebra - 10. Four fundamental subspace(row,comlumn space and null spaces) 07 Jul 2019
• Linear Algebra - 9. Independence, span, basis, dimension 07 Jul 2019
• Linear Algebra - 8. Complete Solution, Rank about solution types 07 Jul 2019
• Linear Algebra - 7. Nullspace, piviot&free variables, special solutions 07 Jul 2019
• Linear Algebra - 6. Nullspace & solving Ax=b(column space) 07 Jul 2019
• Linear Algebra -5. Vector spaces, LU분해, 대칭행렬 04 Jul 2019
• Linear Algebra - 4. LU decomposition, Properties of inverse and transpose 03 Jul 2019
• Linear Algebra - 3. Matrix multiplication, inverse&Gauss-jordan 02 Jul 2019
• Linear Algebra - 2. Elimination&Backsubstitution, permutation matrix 02 Jul 2019
• Linear Algebra - 1. Row & Column pictures 02 Jul 2019

CV(ComputerVision)

• Feature detector-5. SIFT(Scale Invariant Feature Transform) 25 Mar 2020
• Laplacian of Gaussian(LoG) & Difference of Gaussian(DoG) 23 Mar 2020
• Feature detector-4. Scale space 16 Mar 2020
• Feature detector-3. Shi-Tomasi corner detector 13 Mar 2020
• Feature detector-2. Harris corner detector 12 Mar 2020
• Feature detector-1. Scale이란? 11 Mar 2020
• Digital Image Processing - DIntensity Transformations and Spatial filtering_2 (chapter3) 04 Sep 2019
• Digital Image Processing - DIntensity Transformations and Spatial filtering_1 (chapter3) 31 Aug 2019
• Digital Image Processing - Digital image fundamental_4 (chapter2) 26 Aug 2019
• Digital Image Processing - Digital image fundamental_3 (chapter2) 25 Aug 2019
• Digital Image Processing - Digital image fundamental_2 (chapter2) 23 Aug 2019
• Digital Image Processing - Digital image fundamental_1 (chapter2) 22 Aug 2019
• Digital Image Processing - Introduction(chapter1) 21 Aug 2019

MachineLearning

• 베이즈 법칙(discrete&cotinuous domain)-02 03 Oct 2020
• 베이즈 법칙(bayes' rule)-01 03 Oct 2020
• 선형회귀(LinearRegression) 02 Oct 2020
• 로지스틱 회귀(Logistic Regression) 02 Oct 2020
• PRML-Introduction(Chapter1)-3 04 Sep 2019
• PRML-Introduction(Chapter1)-2 01 Sep 2019
• PRML-Introduction(Chapter1)-1 31 Aug 2019

Signals&Systems

• Signals and Systems-9. Sampling Theory 23 Mar 2020
• Signals and Systems-8. 고속 푸리에 변환(FFT Fast Fourier Transform)&웨이블렛 변환(Wavelet Transform) 09 Mar 2020
• Signals and Systems-7. 라플라스 변환(Laplace Transform) 06 Mar 2020
• Signals and Systems-6. 이산 푸리에 변환(Discrete Fourier Transform) 및 변환행렬 06 Mar 2020
• Signals and Systems-5. 이산시간 푸리에 변환(Discrete Time Fourier Transform) & 역변환 06 Mar 2020
• Signals and Systems-4.3 Duality & Fourier Transform 05 Mar 2020
• Signals and Systems-4.2 주기함수의 Fourier Transform 03 Mar 2020
• Signals and Systems-4.1 Fourier Transform의 기하학적 해석 03 Mar 2020
• Signals and Systems-3.2 연속시간 푸리에 변환 및 역변환(Continuious Time Fourier Transform & Continuous Time Inverse Fourier Transform) 03 Mar 2020
• Signals and Systems-3.1 푸리에 복소정현파 왜 배울까 02 Mar 2020
• Signals and Systems-2. 푸리에 급수(Fourier Series) 16 Jan 2020
• Signals and Systems-1.2 Convolution 12 Jan 2020
• Signals and Systems-1.1 Taylor series, Euler Function and LTI system 01 Jan 2020

Statistics

• Mathematical statistics and Data Analysis-Joint Distribution(Chap3) 12 Jan 2020
• Mathematical statistics and Data Analysis - probability(Chap1) 11 Jan 2020
• Mathematical statistics and Data Analysis - Random Variables(Chap2) 11 Jan 2020

Frameworks

• Keras-한 모델로 두 가지 이상 작업하기 10 Feb 2020
• Keras-Batch생성하기2-(Sequence & fit_gernator)-중간결과확인 09 Feb 2020
• Keras-Batch생성하기1-(Seuquence&fit_generator) 09 Feb 2020

SLAM

• SLAM-Visual Inertial Odometry(VIO) 11 Mar 2020
• SLAM-6-DOF(6 Degree Of Freedom) 11 Mar 2020

DeepLearning

• CS231n-Lecture14(Reinforcement Learning) 26 Aug 2020
• CS231n-Lecture13(Generative Models) 26 Aug 2020
• CS231n-Lecture12(Visualizing and Understanding) 25 Aug 2020
• CS231n-Lecture11(Detection and Segmentation) 25 Aug 2020
• CS231n-Lecture10(Recurrent Neural Networks) 24 Aug 2020
• CS231n-Lecture08(Deep Learning Software) 23 Aug 2020
• CS231n-Lecture07(training neural network 2) 22 Aug 2020
• CS231n-Lecture06(training neural network 1) 20 Aug 2020
• CS231n-Lecture05(convolution network) 20 Aug 2020
• CS231n-Lecture04(backpropagation, regularization, gradient descent) 19 Aug 2020
• CS231n-Lecture02(KNN,dataset,linear classifier) 18 Aug 2020
• CS231n-Lecture03(loss function, regularization, gradient descent) 18 Aug 2020