179 citations · 188 across the 6 of their papers we have counts for
11 papers · 1 filter
DocRevive: A Unified Pipeline for Document Text Restoration
Kunal Purkayastha, Ayan Banerjee, Josep Llados +1
In Document Understanding, the challenge of reconstructing damaged, occluded, or incomplete text remains a critical yet unexplored problem. Subsequent document understanding tasks…
NoTeS-Bank: Benchmarking Neural Transcription and Search for Scientific Notes Understanding
Aniket Pal, Sanket Biswas, Alloy Das +6
Understanding and reasoning over academic handwritten notes remains a challenge in document AI, particularly for mathematical equations, diagrams, and scientific notations. Existin…
Localizing Infinity-shaped fishes: Sketch-guided object localization in the wild
Pau Riba, Sounak Dey, Ali Furkan Biten +1
This work investigates the problem of sketch-guided object localization (SGOL), where human sketches are used as queries to conduct the object localization in natural images. In th…
Doodle to Search: Practical Zero-Shot Sketch-based Image Retrieval
Sounak Dey, Pau Riba, Anjan Dutta +2
In this paper, we investigate the problem of zero-shot sketch-based image retrieval (ZS-SBIR), where human sketches are used as queries to conduct retrieval of photos from unseen c…
Hierarchical stochastic graphlet embedding for graph-based pattern recognition
Anjan Dutta, Pau Riba, Josep Lladós +1
Despite being very successful within the pattern recognition and machine learning community, graph-based methods are often unusable because of the lack of mathematical operations d…
Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch
Sounak Dey, Anjan Dutta, Suman K. Ghosh +3
In this work we introduce a cross modal image retrieval system that allows both text and sketch as input modalities for the query. A cross-modal deep network architecture is formul…