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We present ADAM, a software system for designing and running child language learning experiments in Python. The system uses a virtual world to simulate a grounded language acquisition process in which the language learner utilizes…

Computation and Language · Computer Science 2021-05-07 Ryan Gabbard , Deniz Beser , Jacob Lichtefeld , Joe Cecil , Mitch Marcus , Sarah Payne , Charles Yang , Marjorie Freedman

The rendering of Sanskrit poetry from text to speech is a problem that has not been solved before. One reason may be the complications in the language itself. We present unique algorithms based on extensive empirical analysis, to synthesize…

Computation and Language · Computer Science 2014-09-16 Rama N. , Meenakshi Lakshmanan

We address the challenges and opportunities in the development of knowledge systems for Sanskrit, with a focus on question answering. By proposing a framework for the automated construction of knowledge graphs, introducing annotation tools…

Computation and Language · Computer Science 2024-06-27 Hrishikesh Terdalkar

Convolutional neural networks (CNN) have enabled significant improvements in pedestrian detection owing to the strong representation ability of the CNN features. Recently, aggregating features from multiple layers of a CNN has been…

Computer Vision and Pattern Recognition · Computer Science 2020-05-12 Tianrui Liu , Mohamed Elmikaty , Tania Stathaki

Optical character recognition (OCR) is a process of converting analogue documents into digital using document images. Currently, many commercial and non-commercial OCR systems exist for both handwritten and printed copies for different…

Computer Vision and Pattern Recognition · Computer Science 2021-05-11 Farisa Benta Safir , Abu Quwsar Ohi , M. F. Mridha , Muhammad Mostafa Monowar , Md. Abdul Hamid

Advancements in gesture recognition algorithms have led to a significant growth in sign language translation. By making use of efficient intelligent models, signs can be recognized with precision. The proposed work presents a novel…

Signal Processing · Electrical Eng. & Systems 2020-04-27 Karush Suri , Rinki Gupta

In this paper, we propose a novel approach to address the challenges of printed Urdu text recognition using high-resolution, multi-scale semantic feature extraction. Our proposed UTRNet architecture, a hybrid CNN-RNN model, demonstrates…

Computer Vision and Pattern Recognition · Computer Science 2023-08-24 Abdur Rahman , Arjun Ghosh , Chetan Arora

Recognition of handwritten Roman characters and numerals has been extensively studied in the last few decades and its accuracy reached to a satisfactory state. But the same cannot be said while talking about the Devanagari script which is…

Computer Vision and Pattern Recognition · Computer Science 2018-07-02 Pawan Kumar Singh , Supratim Das , Ram Sarkar , Mita Nasipuri

Despite the continuous efforts in improving both the effectiveness and efficiency of code search, two issues remained unsolved. First, programming languages have inherent strong structural linkages, and feature mining of code as text form…

Software Engineering · Computer Science 2022-08-09 Yi Hu , Bo Cai , Yaoxiang Yu

Recognizing text from natural images is a hot research topic in computer vision due to its various applications. Despite the enduring research of several decades on optical character recognition (OCR), recognizing texts from natural images…

Computer Vision and Pattern Recognition · Computer Science 2018-03-23 Zhanzhan Cheng , Yangliu Xu , Fan Bai , Yi Niu , Shiliang Pu , Shuigeng Zhou

Analog meters equipped with one or multiple pointers are wildly utilized to monitor vital devices' status in industrial sites for safety concerns. Reading these legacy meters {\bi autonomously} remains an open problem since estimating…

Robotics · Computer Science 2021-06-01 Zhipeng Dong , Yi Gao , Yunhui Yan , Fei Chen

Character recognition techniques for printed documents are widely used for English language. However, the systems that are implemented to recognize Asian languages struggle to increase the accuracy of recognition. Among other Asian…

Computer Vision and Pattern Recognition · Computer Science 2014-12-25 G. I. Gunarathna , M. A. P. Chamikara , R. G. Ragel

Comprehensively searching for words in Sanskrit E-text is a non-trivial problem because words could change their forms in different contexts. One such context is sandhi or euphonic conjunctions, which cause a word to change owing to the…

Computation and Language · Computer Science 2019-08-17 S. V. Kasmir Raja , V. Rajitha , Meenakshi Lakshmanan

Existing two-stream models, such as CLIP, encode images and text through independent representations, showing good performance while ensuring retrieval speed, have attracted attention from industry and academia. However, the single…

Computer Vision and Pattern Recognition · Computer Science 2025-02-20 Wanqing Cui , Rui Cheng , Jiafeng Guo , Xueqi Cheng

Machine translation (MT) has come a long way and is readily employed in production systems to serve millions of users daily. With the recent advances in generative AI, a new form of translation is becoming possible - video dubbing. This…

Computation and Language · Computer Science 2024-10-16 Nikolai Rozanov , Vikentiy Pankov , Dmitrii Mukhutdinov , Dima Vypirailenko

Retrieving textual information from natural scene images is an active research area in the field of computer vision with numerous practical applications. Detecting text regions and extracting text from signboards is a challenging problem…

Computer Vision and Pattern Recognition · Computer Science 2023-11-23 Hasan Murad , Mohammed Eunus Ali

In a multilingual country like India where 12 different official scripts are in use, automatic identification of handwritten script facilitates many important applications such as automatic transcription of multilingual documents, searching…

Computer Vision and Pattern Recognition · Computer Science 2020-09-17 Pawan Kumar Singh , Iman Chatterjee , Ram Sarkar , Mita Nasipuri

Fonts are one of the most basic and core design concepts. Numerous use cases can benefit from an in depth understanding of Fonts such as Text Customization which can change text in an image while maintaining the Font attributes like style,…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Rakshith S , Rishabh Khurana , Vibhav Agarwal , Jayesh Rajkumar Vachhani , Guggilla Bhanodai

This paper presents a printed Bengali and English text OCR system developed by us using a single hidden BLSTM-CTC architecture having 128 units. Here, we did not use any peephole connection and dropout in the BLSTM, which helped us in…

Computer Vision and Pattern Recognition · Computer Science 2019-08-26 Debabrata Paul , Bidyut Baran Chaudhuri

Indian Classical Dance is an over 5000 years' old multi-modal language for expressing emotions. Preservation of dance through multimedia technology is a challenging task. In this paper, we develop a system to generate a parseable…

Multimedia · Computer Science 2020-04-28 Tanwi Mallick , Patha Pratim Das , Arun Kumar Majumdar