Search Results for author: Rishabh Dabral

Found 16 papers, 7 papers with code

MetaCap: Meta-learning Priors from Multi-View Imagery for Sparse-view Human Performance Capture and Rendering

no code implementations27 Mar 2024 Guoxing Sun, Rishabh Dabral, Pascal Fua, Christian Theobalt, Marc Habermann

Our key idea is to meta-learn the radiance field weights solely from potentially sparse multi-view videos, which can serve as a prior when fine-tuning them on sparse imagery depicting the human.

Meta-Learning Novel View Synthesis

ReMoS: 3D Motion-Conditioned Reaction Synthesis for Two-Person Interactions

no code implementations28 Nov 2023 Anindita Ghosh, Rishabh Dabral, Vladislav Golyanik, Christian Theobalt, Philipp Slusallek

Current approaches for 3D human motion synthesis generate high-quality animations of digital humans performing a wide variety of actions and gestures.

Denoising Motion Synthesis

ROAM: Robust and Object-Aware Motion Generation Using Neural Pose Descriptors

no code implementations24 Aug 2023 Wanyue Zhang, Rishabh Dabral, Thomas Leimkühler, Vladislav Golyanik, Marc Habermann, Christian Theobalt

Given an unseen object and a reference pose-object pair, we optimise for the object-aware pose that is closest in the feature space to the reference pose.

Motion Synthesis Object

MoFusion: A Framework for Denoising-Diffusion-based Motion Synthesis

no code implementations CVPR 2023 Rishabh Dabral, Muhammad Hamza Mughal, Vladislav Golyanik, Christian Theobalt

Conventional methods for human motion synthesis are either deterministic or struggle with the trade-off between motion diversity and motion quality.

Denoising Motion Synthesis

State of the Art in Dense Monocular Non-Rigid 3D Reconstruction

no code implementations27 Oct 2022 Edith Tretschk, Navami Kairanda, Mallikarjun B R, Rishabh Dabral, Adam Kortylewski, Bernhard Egger, Marc Habermann, Pascal Fua, Christian Theobalt, Vladislav Golyanik

3D reconstruction of deformable (or non-rigid) scenes from a set of monocular 2D image observations is a long-standing and actively researched area of computer vision and graphics.

3D Reconstruction

Cross-Modal learning for Audio-Visual Video Parsing

1 code implementation3 Apr 2021 Jatin Lamba, abhishek, Jayaprakash Akula, Rishabh Dabral, Preethi Jyothi, Ganesh Ramakrishnan

In this paper, we present a novel approach to the audio-visual video parsing (AVVP) task that demarcates events from a video separately for audio and visual modalities.

Event Detection Multiple Instance Learning +1

Rudder: A Cross Lingual Video and Text Retrieval Dataset

1 code implementation9 Mar 2021 Jayaprakash A, abhishek, Rishabh Dabral, Ganesh Ramakrishnan, Preethi Jyothi

Video retrieval using natural language queries requires learning semantically meaningful joint embeddings between the text and the audio-visual input.

Natural Language Queries Retrieval +2

Learning Unsupervised Cross-domain Image-to-Image Translation Using a Shared Discriminator

1 code implementation9 Feb 2021 Rajiv Kumar, Rishabh Dabral, G. Sivakumar

We assess the qualitative and quantitative results on image transfiguration, a cross-domain translation task, in a setting where the target domain shares similar semantics to the source domain.

Translation Unsupervised Image-To-Image Translation

LIGHTEN: Learning Interactions with Graph and Hierarchical TEmporal Networks for HOI in videos

1 code implementation17 Dec 2020 Sai Praneeth Reddy Sunkesula, Rishabh Dabral, Ganesh Ramakrishnan

Analyzing the interactions between humans and objects from a video includes identification of the relationships between humans and the objects present in the video.

Human-Object Interaction Detection Relationship Detection +1

Progression Modelling for Online and Early Gesture Detection

1 code implementation14 Sep 2019 Vikram Gupta, Sai Kumar Dwivedi, Rishabh Dabral, Arjun Jain

Online and Early detection of gestures is crucial for building touchless gesture based interfaces.

Multi-Task Learning

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