2017 네이버 캠퍼스 핵데이

Time snap 2.0

• 동영상 플레이어
• Video Crop
• Cinemagraph (Video to GIF)

손떨림 보정

• OpenCV
• ImageStabilizer : ORB | BRISK + Homograph (Thanks to 김일호 / 추교정)
• VideoStabilizer : goodFeatureToTrack & calcOpticalFlowPyrLK + Trajectory
  (Nghia Ho http://nghiaho.com/, chen jia)

동영상 플레이어

• SurfaceView, VideoView, MediaPlayer, MediaController

VideoCrop

• ImageCrop Library 참조
• https://github.com/ArthurHub/Android-Image-Cropper
• https://github.com/edmodo/cropper

Decode & Encode

• MediaCodec & MediaMuxer