Y
Youngjoon Han
Researcher at Soongsil University
Publications - 85
Citations - 673
Youngjoon Han is an academic researcher from Soongsil University. The author has contributed to research in topics: Feature (computer vision) & Object detection. The author has an hindex of 12, co-authored 84 publications receiving 636 citations.
Papers
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Proceedings ArticleDOI
Real-Time Lane Departure Detection Based on Extended Edge-Linking Algorithm
TL;DR: This paper presents a real time vision-based lane detection method that can work robustly in real-time, and can achieve an average speed of 30~50ms per frame for 180x120 image size, with a correct detection rate over 92%.
Journal Article
Image Contrast Enhancement based Sub-histogram Equalization Technique without Over-equalization Noise
TL;DR: This paper includes how to determine the segmentation points in the histogram and the proposed algorithm has been tested with more than 100 images having various contrasts in the images and the results are compared to the conventional approaches to show its superiority.
Journal ArticleDOI
Vehicle Detection Method using Haar-like Feature on Real Time System
TL;DR: A robust vehicle detection approach using Haar-like feature that determines vehicle candidates using features such as a shadow, intensity, and vertical edge and determines whether the candidate is a vehicle or not by using the symmetry of vehicle edge features.
Proceedings ArticleDOI
A real-time system of lane detection and tracking based on optimized RANSAC B-spline fitting
Jiayong Deng,Youngjoon Han +1 more
TL;DR: A novel real-time lane detection method to extract the location of lane marking lines based on inverse perspective mapping transform (top view) for the region of interest (ROI) of a video frame using an optimized RANSAC Bezier splines fitting algorithm.
Journal ArticleDOI
A new algorithm for ellipse detection by curve segments
TL;DR: This paper proposes a new ellipse detection scheme using curve segments that reduces the computation time of the conventional algorithm significantly, and detects all ellipses included in an image without missing.