Search Results for author: Shahar Tsiper

Found 6 papers, 3 papers with code

GRAM: Global Reasoning for Multi-Page VQA

no code implementations7 Jan 2024 Tsachi Blau, Sharon Fogel, Roi Ronen, Alona Golts, Roy Ganz, Elad Ben Avraham, Aviad Aberdam, Shahar Tsiper, Ron Litman

The increasing use of transformer-based large language models brings forward the challenge of processing long sequences.

Question Answering Visual Question Answering

GLASS: Global to Local Attention for Scene-Text Spotting

2 code implementations5 Aug 2022 Roi Ronen, Shahar Tsiper, Oron Anschel, Inbal Lavi, Amir Markovitz, R. Manmatha

In recent years, the dominant paradigm for text spotting is to combine the tasks of text detection and recognition into a single end-to-end framework.

Text Detection Text Spotting

On Calibration of Scene-Text Recognition Models

no code implementations23 Dec 2020 Ron Slossberg, Oron Anschel, Amir Markovitz, Ron Litman, Aviad Aberdam, Shahar Tsiper, Shai Mazor, Jon Wu, R. Manmatha

Although the topic of confidence calibration has been an active research area for the last several decades, the case of structured and sequence prediction calibration has been scarcely explored.

Scene Text Recognition

SCATTER: Selective Context Attentional Scene Text Recognizer

2 code implementations CVPR 2020 Ron Litman, Oron Anschel, Shahar Tsiper, Roee Litman, Shai Mazor, R. Manmatha

The first attention step re-weights visual features from a CNN backbone together with contextual features computed by a BiLSTM layer.

Irregular Text Recognition Scene Text Recognition

Sparsity-Based Super Resolution for SEM Images

no code implementations29 Aug 2017 Shahar Tsiper, Or Dicker, Idan Kaizerman, Zeev Zohar, Mordechai Segev, Yonina C. Eldar

The scanning electron microscope (SEM) produces an image of a sample by scanning it with a focused beam of electrons.

Dictionary Learning Super-Resolution

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