Search Results for author: Suman K. Ghosh

Found 5 papers, 1 papers with code

Don't only Feel Read: Using Scene text to understand advertisements

no code implementations21 Jun 2018 Arka Ujjal Dey, Suman K. Ghosh, Ernest Valveny

We propose a framework for automated classification of Advertisement Images, using not just Visual features but also Textual cues extracted from embedded text.

General Classification

Learning Cross-Modal Deep Embeddings for Multi-Object Image Retrieval using Text and Sketch

no code implementations28 Apr 2018 Sounak Dey, Anjan Dutta, Suman K. Ghosh, Ernest Valveny, Josep Lladós, Umapada Pal

In this work we introduce a cross modal image retrieval system that allows both text and sketch as input modalities for the query.

Image Retrieval Retrieval

Visual attention models for scene text recognition

no code implementations5 Jun 2017 Suman K. Ghosh, Ernest Valveny, Andrew D. Bagdanov

A set of feature vectors are derived from an intermediate convolutional layer corresponding to different areas of the image.

Language Modelling Scene Text Recognition

Query by String word spotting based on character bi-gram indexing

no code implementations28 May 2015 Suman K. Ghosh, Ernest Valveny

Both the documents and query strings are encoded using a recently proposed word representa- tion that projects images and strings into a common atribute space based on a pyramidal histogram of characters(PHOC).

Attribute Re-Ranking +2

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