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Ankan Kumar Bhunia

6 accepted papers

2025

Interactive Anomaly Detection for Articulated Objects via Motion Anticipation

NeurIPS 2025poster

This paper presents a novel problem, interactive anomaly detection (AD) for articulated objects, and introduces a tailored solution that detects functional anomalies by integrating vision, interaction, and anticipation. Unlike traditional AD methods that rely on passive visual observations, our appr…

Cited by 0SourceScholar
2023

Generative Multiplane Neural Radiance for 3D-Aware Image Generation

ICCV 2023poster

We present a method to efficiently generate 3D-aware high-resolution images that are view-consistent across multiple target views. The proposed multiplane neural radiance model, named GMNR, consists of a novel a-guided view-dependent representation (a-VdR) module for learning view-dependent informat…

Cited by 3PDFcodeScholar
2023

Person Image Synthesis via Denoising Diffusion Model

CVPR 2023poster

The pose-guided person image generation task requires synthesizing photorealistic images of humans in arbitrary poses. The existing approaches use generative adversarial networks that do not necessarily maintain realistic textures or need dense correspondences that struggle to handle complex deforma…

2022

DoodleFormer: Creative Sketch Drawing with Transformers

ECCV 2022poster

"Creative sketching or doodling is an expressive activity, where imaginative and previously unseen depictions of everyday visual objects are drawn. Creative sketch image generation is a challenging vision problem, where the task is to generate diverse, yet realistic creative sketches possessing the…

2021

Handwriting Transformers

ICCV 2021poster

We propose a novel transformer-based styled handwritten text image generation approach, HWT, that strives to learn both style-content entanglement as well as global and local style patterns. The proposed HWT captures the long and short range relationships within the style examples through a self-att…

Cited by 74PDFcodeScholar
2019

Handwriting Recognition in Low-Resource Scripts Using Adversarial Learning

CVPR 2019poster

Handwritten Word Recognition and Spotting is a challenging field dealing with handwritten text possessing irregular and complex shapes. The design of deep neural network models makes it necessary to extend training datasets in order to introduce variations and increase the number of samples; word-re…

Cited by 84PDFScholar