Search Results for author: Wei-Yu Chen

Found 9 papers, 2 papers with code

Lightweight Sound Event Detection Model with RepVGG Architecture

no code implementations ROCLING 2022 Chia-Chuan Liu, Sung-Jen Huang, Chia-Ping Chen, Chung-Li Lu, Bo-Cheng Chan, Yu-Han Cheng, Hsiang-Feng Chuang, Wei-Yu Chen

The proposed system achieves PSDS (Polyphonic sound event detection score)-scenario 1, 2 of 40. 8% and 67. 7% outperforms the baseline system of 34. 4% and 57. 2% on the DCASE 2022 Task4 validation dataset.

Event Detection Knowledge Distillation +1

Pointersect: Neural Rendering with Cloud-Ray Intersection

no code implementations CVPR 2023 Jen-Hao Rick Chang, Wei-Yu Chen, Anurag Ranjan, Kwang Moo Yi, Oncel Tuzel

Specifically, we train a set transformer that, given a small number of local neighbor points along a light ray, provides the intersection point, the surface normal, and the material blending weights, which are used to render the outcome of this light ray.

Inverse Rendering Neural Rendering +2

Fisheye traffic data set of point center markers

no code implementations31 Jan 2023 Chung-I Huang, Wei-Yu Chen, Wei Jan Ko, Jih-Sheng Chang, Chen-Kai Sun, Hui Hung Yu, Fang-Pang Lin

This study presents an open data-market platform and a dataset containing 160, 000 markers and 18, 000 images.

Lazy Greedy Hypervolume Subset Selection from Large Candidate Solution Sets

no code implementations4 Jul 2020 Wei-Yu Chen, Hisao Ishibuhci, Ke Shang

Subset selection is a popular topic in recent years and a number of subset selection methods have been proposed.

Effects of Discretization of Decision and Objective Spaces on the Performance of Evolutionary Multiobjective Optimization Algorithms

no code implementations22 Mar 2020 Wei-Yu Chen, Hisao Ishibuchi, Ke Shang

In other studies, it is shown that the objective space discretization improves the performance on combinatorial multi-objective problems.

Multiobjective Optimization

No More Discrimination: Cross City Adaptation of Road Scene Segmenters

9 code implementations ICCV 2017 Yi-Hsin Chen, Wei-Yu Chen, Yu-Ting Chen, Bo-Cheng Tsai, Yu-Chiang Frank Wang, Min Sun

Despite the recent success of deep-learning based semantic segmentation, deploying a pre-trained road scene segmenter to a city whose images are not presented in the training set would not achieve satisfactory performance due to dataset biases.

Segmentation Semantic Segmentation

Cannot find the paper you are looking for? You can Submit a new open access paper.