/DigitalImageProcessing

3학년 1학기 디지털영상처리 Photoshop

Primary LanguagePython

DigitalImageProcessing

디지털영상처리 수업 Photoshop 프로그램

사용 방법

  • Photoshop Program 실행: Photoshop/PhotoshopGUI.py 실행
  • Processing Functions 수정: Photoshop/ImageProcessing.py 코드 수정

사용한 이미지 및 동영상

  • HE test: Gray-Scale Images
  • 실습영상: Color-Scale & Gray-Scale Images
  • HW#3 images: Images for Filtering
  • 실습동영상: Color-Scale Videos

Processing

Point Processing

  • Negative Transformation
  • Power-law Transformation(γ= 0.4, 0.67, 1.5, 2.5)
  • Histogram Equalization(for Gray-Scale Images)

Area Processing

  • Mean Filter
  • Median Filter
  • Gaussian Filter
  • High-Boost Filter(3x3)

Edge Detection

  • Prewitt Operator(3x3)
  • Sobel Operator(3x3)
  • LoG Operator(Laplacian of Gaussian)
  • Canny Operator

Frame Processing

  • Three-Step Search
  • Lucas Kanade
  • Gunar Farneback

Object Detection

  • Hand Detection
  • Vehicle Detection

스크린샷 2022-06-22 오후 11 44 54