3 papers
cs.GT2024
Cost-Control in Display Advertising: Theory vs Practice
Anoop R Katti, Rui C. Gonçalves, Rinchin Iakovlev
In display advertising, advertisers want to achieve a marketing objective with constraints on budget and cost-per-outcome. This is usually formulated as an optimization problem tha…
cs.CV2019
Chargrid-OCR: End-to-end Trainable Optical Character Recognition for Printed Documents using Instance Segmentation
Christian Reisswig, Anoop R Katti, Marco Spinaci +1
We present an end-to-end trainable approach for Optical Character Recognition (OCR) on printed documents. Specifically, we propose a model that predicts a) a two-dimensional charac…
cs.CL2018
Chargrid: Towards Understanding 2D Documents
Anoop Raveendra Katti, Christian Reisswig, Cordula Guder +4
We introduce a novel type of text representation that preserves the 2D layout of a document. This is achieved by encoding each document page as a two-dimensional grid of characters…