83 citations · 291 across the 33 of their papers we have counts for
43 papers
Learning Tri-modal Embeddings for Zero-Shot Soundscape Mapping
Subash Khanal, Srikumar Sastry, Aayush Dhakal +1
We focus on the task of soundscape mapping, which involves predicting the most probable sounds that could be perceived at a particular geographic location. We utilise recent state-…
StereoFlowGAN: Co-training for Stereo and Flow with Unsupervised Domain Adaptation
Zhexiao Xiong, Feng Qiao, Yu Zhang +1
We introduce a novel training strategy for stereo matching and optical flow estimation that utilizes image-to-image translation between synthetic and real image domains. Our approa…
Sat2Cap: Mapping Fine-Grained Textual Descriptions from Satellite Images
Aayush Dhakal, Adeel Ahmad, Subash Khanal +3
We propose a weakly supervised approach for creating maps using free-form textual descriptions. We refer to this work of creating textual maps as zero-shot mapping. Prior works hav…
Fine-Grained Property Value Assessment using Probabilistic Disaggregation
Cohen Archbold, Benjamin Brodie, Aram Ansary Ogholbake +1
The monetary value of a given piece of real estate, a parcel, is often readily available from a geographic information system. However, for many applications, such as insurance and…
A Visual Active Search Framework for Geospatial Exploration
Anindya Sarkar, Michael Lanier, Scott Alfeld +4
Many problems can be viewed as forms of geospatial search aided by aerial imagery, with examples ranging from detecting poaching activity to human trafficking. We model this class…
Geo-Information Harvesting from Social Media Data
Xiao Xiang Zhu, Yuanyuan Wang, Mrinalini Kochupillai +9
As unconventional sources of geo-information, massive imagery and text messages from open platforms and social media form a temporally quasi-seamless, spatially multi-perspective s…