scispace - formally typeset
Q

Qishang Cheng

Researcher at University of Electronic Science and Technology of China

Publications -  7
Citations -  263

Qishang Cheng is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Object detection & Artificial neural network. The author has an hindex of 4, co-authored 7 publications receiving 108 citations.

Papers
More filters
Book ChapterDOI

VisDrone-DET2018: The Vision Meets Drone Object Detection in Image Challenge Results

Pengfei Zhu, +104 more
TL;DR: A large-scale drone-based dataset, including 8, 599 images with rich annotations, including object bounding boxes, object categories, occlusion, truncation ratios, etc, is released, to narrow the gap between current object detection performance and the real-world requirements.
Proceedings ArticleDOI

VisDrone-DET2019: The Vision Meets Drone Object Detection in Image Challenge Results

Dawei Du, +102 more
TL;DR: The Vision Meets Drone Object Detection in Image Challenge (VME-DET 2019) as discussed by the authors, held in conjunction with the 17th International Conference on Computer Vision (ICCV 2019), focuses on image object detection on drones.
Journal ArticleDOI

Parametric Deformable Exponential Linear Units for deep neural networks.

TL;DR: A Parametric Deformable Exponential Linear Unit (PDELU) is proposed and theoretically verify its effectiveness for improving the convergence speed of learning procedure and by means of flexible map shape, it could push the mean value of activation responses closer to zero, which ensures the steepest descent in training a deep neural network.
Book ChapterDOI

Learning with Noisy Class Labels for Instance Segmentation.

TL;DR: A novel method is proposed in this paper, which uses different losses describing different roles of noisy class labels to enhance the learning in instance segmentation.
Journal ArticleDOI

Hybrid-loss supervision for deep neural network

TL;DR: A Hybrid-loss supervision (HLS) framework is proposed in order to obtain smoother and more spatially consistent features with shared FC layers and can significantly boost the efficiency of existing convolution networks for both image classification task and object detection task without increasing network parameters and computational complexity.