Publications in Computer Vision Venues
CVPR
AGA: Attribute-Guided AugmentationAGA: Attribute-Guided Augmentation
We consider the problem of data augmentation, ie, generating artificial samples to extend a given corpus of training data. …
Aladdin: Joint Atlas Building and Diffeomorphic Registration Learning with Pairwise Alignment
Atlas building and image registration are important tasks for medical image analysis. Once one or multiple atlases from an image …
An optimal control approach for deformable registration
This paper addresses large-displacement-diffeomorphic mapping registration from an optimal control perspective. This viewpoint leads to …
Continuous maximal flows and Wulff shapes: Application to MRFs
Convex and continuous energy formulations for low level vision problems enable efficient search procedures for the corresponding …
Deep Decomposition for Stochastic Normal-Abnormal Transport
Advection-diffusion equations describe a large family of natural transport processes, e.g., fluid flow, heat transfer, and wind …
Discovering Hidden Physics Behind Transport Dynamics
Transport processes are ubiquitous. They are, for example, at the heart of optical flow approaches; or of perfusion imaging, where …
Dynamic Geodesic Snakes for Visual Tracking
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest …
GradICON: Approximate Diffeomorphisms via Gradient Inverse Consistency
We present an approach to learning regular spatial transformations between image pairs in the context of medical image registration. …
Metric Learning for Image Registration
Image registration is a key technique in medical image analysis to estimate deformations between image pairs. A good deformation model …
Networks for Joint Affine and Non-Parametric Image Registration
We introduce an end-to-end deep-learning framework for 3D medical image registration. In contrast to existing approaches, our framework …
One-Shot Learning of Scene Locations via Feature Trajectory Transfer
The appearance of (outdoor) scenes changes considerably with the strength of certain transient attributes, such as” …
Registration of Developmental Image Sequences with Missing Data
Longitudinal image registration is commonly used to establish spatial correspondence between images when investigating temporal changes …
Scene Parsing with Object Instances and Occlusion Ordering
This work proposes a method to interpret a scene by assigning a semantic label at every pixel and inferring the spatial extent of …
ECCV
Adversarial Data Augmentation via Deformation StatisticsAdversarial Data Augmentation via Deformation Statistics
Deep learning models have been successful in computer vision and medical image analysis. However, training these models frequently …
Geodesic Regression on the Grassmannian
This paper considers the problem of regressing data points on the Grassmann manifold over a scalar-valued variable. The Grassmannian …
IJCV
Area-Based Medial Axis of Planar CurvesArea-Based Medial Axis of Planar Curves
A new definition of affine invariant medial axis of planar closed curves is introduced. A point belongs to the affine medial axis if …
On the Evolution of Vector Distance Functions of Closed Curves
Inspired by the work by Gomes et al., we describe and analyze a vector distance function approach for the implicit evolution of closed …
Scene Parsing with Object Instance Inference Using Regions and Per-exemplar Detectors
This paper describes a system for interpreting a scene by assigning a semantic label at every pixel and inferring the spatial extent of …
TPAMI
Parametric Regression on the Grassmannian