Nghia's profile - overview

● Enlightened   × 1

• Measurement within known diameter tube

● Self-Learner   × 1

• [SOLVED] Weird video file playback speed behaviour

● Scholar   × 1

• [SOLVED] Weird video file playback speed behaviour

● Good Answer   × 4

• Conversion focal distance from mm to pixels
• Results of objection detection using SURF+homography
• Measurement within known diameter tube
• Is nonlinear minimization (like Levenberg–Marquardt) directly available?

● Editor   × 1

• Mat to byte array

● Teacher   × 1

• How to efficiently filter out points geometrically close to each other?

● Nice Answer   × 10

• Baby's first SLAM algorithm
• Stereo vision and object detection.
• ellipse detection
• Results of objection detection using SURF+homography
• Measurement within known diameter tube
• OpenCV Neural Networks
• Conversion focal distance from mm to pixels
• Is nonlinear minimization (like Levenberg–Marquardt) directly available?
• Inverse Perspective Mapping
• The relationship between Homography matrix and scaling images

● Supporter   × 1

• const float union ptr in Bradski & Kaehler's “Learning OpenCV” Example 3-9

● Commentator   × 1

• Remove jitter in video stabilization