IAES International Journal of Artificial Intelligence (IJ-AI)
Vol 13, No 4: December 2024

Detection and identification of un-uniformed shape text from blurred video frames

Channegowda, Ravikumar Hodikehosahally (Unknown)
Srinivasaiah, Raghavendra (Unknown)
Jankatti, Santosh Kumar (Unknown)
B, Meenakshi (Unknown)
Jinachandra, Niranjana Shravanabelagola (Unknown)
Tavarekere Hombegowda, Raveendra Kumar (Unknown)



Article Info

Publish Date
01 Dec 2024

Abstract

The identification and recognition of text from video frames have received a lot of attention recently, that makes many computer vision-based applications conceivable. In this study, we modify the picture mask and the original identification of the mask region convolution neural network and permit detection in three levels, including holistic, sequence, and at the level of pixels. To identify the texts and determine the text forms, semantics at the pixel and holistic levels can be used. With masking and detection, existences of the character and the word are separated and recognised. In addition, text detection using the results of 2-D feature space instance segmentation is done. Moreover, we explore text recognition using an attention-based optical character recognition (OCR) method with mask region convolution neural networks (R-CNN) to address and detect the problem of smaller and blurrier texts at the sequential level. Using attribute maps of the word occurrences in sequence to seq, the OCR method calculates the character sequence. At last, a fine-grained learning strategy is proposed to constructs models at word level using the annotated datasets, resulting in the training of a more precise and reliable model. The well-known benchmark datasets ICDAR 2013 and ICDAR 2015 are used to test our suggested methodology.

Copyrights © 2024






Journal Info

Abbrev

IJAI

Publisher

Subject

Computer Science & IT Engineering

Description

IAES International Journal of Artificial Intelligence (IJ-AI) publishes articles in the field of artificial intelligence (AI). The scope covers all artificial intelligence area and its application in the following topics: neural networks; fuzzy logic; simulated biological evolution algorithms (like ...