Search Results for author: Dina Bashkirova

Found 12 papers, 9 papers with code

Learning to Compose SuperWeights for Neural Parameter Allocation Search

1 code implementation3 Dec 2023 Piotr Teterwak, Soren Nelson, Nikoli Dryden, Dina Bashkirova, Kate Saenko, Bryan A. Plummer

To address this, we generate layer weights by learning to compose sets of SuperWeights, which represent a group of trainable parameters.

Lasagna: Layered Score Distillation for Disentangled Object Relighting

1 code implementation30 Nov 2023 Dina Bashkirova, Arijit Ray, Rupayan Mallick, Sarah Adel Bargal, Jianming Zhang, Ranjay Krishna, Kate Saenko

Although generative editing methods now enable some forms of image editing, relighting is still beyond today's capabilities; existing methods struggle to keep other aspects of the image -- colors, shapes, and textures -- consistent after the edit.

Colorization Object +1

MaskSketch: Unpaired Structure-guided Masked Image Generation

2 code implementations CVPR 2023 Dina Bashkirova, Jose Lezama, Kihyuk Sohn, Kate Saenko, Irfan Essa

We show that intermediate self-attention maps of a masked generative transformer encode important structural information of the input image, such as scene layout and object shape, and we propose a novel sampling method based on this observation to enable structure-guided generation.

Conditional Image Generation Image-to-Image Translation +2

Disentangled Unsupervised Image Translation via Restricted Information Flow

no code implementations26 Nov 2021 Ben Usman, Dina Bashkirova, Kate Saenko

Unsupervised image-to-image translation methods aim to map images from one domain into plausible examples from another domain while preserving structures shared across two domains.

Attribute Translation +1

MixtureEnsembles: Leveraging Parameter Sharing for Efficient Ensembles

no code implementations29 Sep 2021 Piotr Teterwak, Nikoli Dryden, Dina Bashkirova, Kate Saenko, Bryan A. Plummer

We improve on these methods with MixtureEnsembles, which learns to factorize ensemble members with shared parameters by constructing each layer with a linear combination of templates.

Compositional Models: Multi-Task Learning and Knowledge Transfer with Modular Networks

no code implementations23 Jul 2021 Andrey Zhmoginov, Dina Bashkirova, Mark Sandler

From practical perspective, our approach allows to: (a) reuse existing modules for learning new task by adjusting the computation order, (b) use it for unsupervised multi-source domain adaptation to illustrate that adaptation to unseen data can be achieved by only manipulating the order of pretrained modules, (c) show how our approach can be used to increase accuracy of existing architectures for image classification tasks such as ImageNet, without any parameter increase, by reusing the same block multiple times.

Domain Adaptation Image Classification +1

ZeroWaste Dataset: Towards Deformable Object Segmentation in Cluttered Scenes

1 code implementation CVPR 2022 Dina Bashkirova, Mohamed Abdelfattah, Ziliang Zhu, James Akl, Fadi Alladkani, Ping Hu, Vitaly Ablavsky, Berk Calli, Sarah Adel Bargal, Kate Saenko

Recyclable waste detection poses a unique computer vision challenge as it requires detection of highly deformable and often translucent objects in cluttered scenes without the kind of context information usually present in human-centric datasets.

Object object-detection +5

Evaluation of Correctness in Unsupervised Many-to-Many Image Translation

1 code implementation29 Mar 2021 Dina Bashkirova, Ben Usman, Kate Saenko

Given an input image from a source domain and a guidance image from a target domain, unsupervised many-to-many image-to-image (UMMI2I) translation methods seek to generate a plausible example from the target domain that preserves domain-invariant information of the input source image and inherits the domain-specific information from the guidance image.

Translation

Adversarial Self-Defense for Cycle-Consistent GANs

1 code implementation NeurIPS 2019 Dina Bashkirova, Ben Usman, Kate Saenko

The goal of unsupervised image-to-image translation is to map images from one domain to another without the ground truth correspondence between the two domains.

Adversarial Attack Translation +1

Unsupervised Video-to-Video Translation

1 code implementation ICLR 2019 Dina Bashkirova, Ben Usman, Kate Saenko

Unsupervised image-to-image translation is a recently proposed task of translating an image to a different style or domain given only unpaired image examples at training time.

Translation Unsupervised Image-To-Image Translation

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