3 citations · 5 across the 5 of their papers we have counts for
7 papers
OP2GS: Object-Aware 3D Gaussian Splatting with Dual-Opacity Primitives
Guiyu Liu, Niklas Vaara, Janne Mustaniemi +2
3D Gaussian Splatting (3DGS) provides an explicit and efficient scene representation, but its primitives lack inherent object-level identity, hindering downstream tasks such as ope…
An End-to-End Depth-Based Pipeline for Selfie Image Rectification
Ahmed Alhawwary, Janne Mustaniemi, Phong Nguyen-Ha +1
Portraits or selfie images taken from a close distance typically suffer from perspective distortion. In this paper, we propose an end-to-end deep learning-based rectification pipel…
BS3D: Building-scale 3D Reconstruction from RGB-D Images
Janne Mustaniemi, Juho Kannala, Esa Rahtu +2
Various datasets have been proposed for simultaneous localization and mapping (SLAM) and related problems. Existing datasets often include small environments, have incomplete groun…
Gyroscope-Aided Motion Deblurring with Deep Networks
Janne Mustaniemi, Juho Kannala, Simo Särkkä +2
We propose a deblurring method that incorporates gyroscope measurements into a convolutional neural network (CNN). With the help of such measurements, it can handle extremely stron…
LSD -- Joint Denoising and Deblurring of Short and Long Exposure Images with CNNs
Janne Mustaniemi, Juho Kannala, Jiri Matas +2
The paper addresses the problem of acquiring high-quality photographs with handheld smartphone cameras in low-light imaging conditions. We propose an approach based on capturing pa…
Fast Motion Deblurring for Feature Detection and Matching Using Inertial Measurements
Janne Mustaniemi, Juho Kannala, Simo Särkkä +2
Many computer vision and image processing applications rely on local features. It is well-known that motion blur decreases the performance of traditional feature detectors and desc…
Inertial-Based Scale Estimation for Structure from Motion on Mobile Devices
Janne Mustaniemi, Juho Kannala, Simo Särkkä +2
Structure from motion algorithms have an inherent limitation that the reconstruction can only be determined up to the unknown scale factor. Modern mobile devices are equipped with…