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Multiscale Point Cloud Geometry Compression
JianqiangWang, DandanDing, ZhuLi....
Published date-11/07/2020
Recent years have witnessed the growth of point cloud based applications because of its realistic and fine-grained representation of 3D objects and scenes. However, it is a challenging problem to …
Deep traffic light detection by overlaying synthetic context on arbitrary natural images
JeanPabloVieiradeMello, LucasTabelini, RodrigoF.Berriel....
Published date-11/07/2020
AutonomousDriving
Deep neural networks come as an effective solution to many problems associated with autonomous driving. By providing real image samples with traffic context to the network, the model learns to …
Towards Resolving the Challenge of Long-tail Distribution in UAV Images for Object Detection
WeipingYu, TaojiannanYang, ChenChen....
Published date-11/07/2020
HeadDetection, ImageCropping, ObjectDetection
Existing methods for object detection in UAV images ignored an important challenge - imbalanced class distribution in UAV images - which leads to poor performance on tail classes. We systematically …
DG: A program analysis library
MarekChalupa....
Published date-11/07/2020
DG is a C++ library providing elements for building program analysis tools. Its main components are a points-to analysis, a data dependence analysis, a control dependence analysis and an analysis …
Sim-to-Real Transfer for Vision-and-Language Navigation
PeterAnderson, AyushShrivastava, JoanneTruong....
Published date-11/07/2020
We study the challenging problem of releasing a robot in a previously unseen environment, and having it follow unconstrained natural language navigation instructions. Recent work on the task of Vision-and-Language …
AlphaMWE: Construction of Multilingual Parallel Corpora with MWE Annotations
LifengHan, GarethJones, AlanSmeaton....
Published date-11/07/2020
MachineTranslation
In this work, we present the construction of multilingual parallel corpora with annotation of multiword expressions (MWEs). MWEs include verbal MWEs (vMWEs) defined in the PARSEME shared task that have …