We study the practical task of fine-grained 3D-VR-sketch-based 3D shape retrieval. This task is of particular interest as 2D sketches were shown to be effective queries for 2D images. However, due to ...

PhD Viva Open Presentation by Ling Luo. Have you ever tried 3D modelling from scratch? 3D content creation often requires specialized knowledge and training, posing a challenge for the average ...

A computer scientist has created a new software that can create a design sketch of an everyday object, addressing the challenge of accurately describing shapes. A University of British Columbia ...

Abstract: Retrieving 3D shapes with sketches is a challenging problem since 2D sketches and 3D shapes are from two heterogeneous domains, which results in large discrepancy between them. In this paper ...

Significant progress has recently been made in creative applications of largepre-trained models for downstream tasks in 3D vision, such as text-to-shapegeneration. This motivates our investigation of ...

Computer-aided design (CAD) is the go-to method for designing most of today's physical products. Engineers use CAD to turn 2D ...