Segmentation-free writer identification based on convolutional neural network

P Kumar, A Sharma - Computers & Electrical Engineering, 2020 - Elsevier
… for writer identification by activation features of CNNs. These local descriptors are used by
GMM super-vector encoding method to create a global descriptor. Finally, the encoded global …

Text-independent writer identification using convolutional neural network

HT Nguyen, CT Nguyen, T Ino, B Indurkhya… - Pattern Recognition …, 2019 - Elsevier
… steps: feature extraction and encoding, where CNNs are pre-… second step while training the
encoder, which reduces the … -to-end network for writer identification, where the CNN-based …

Automatic visual features for writer identification: a deep learning approach

A Rehman, S Naz, MI Razzak, IA Hameed - IEEE access, 2019 - ieeexplore.ieee.org
… The activation features were utilized as local features by encoding with VLAD. They conducted
… KHATT data-set using Exemplar SVM and VLAD encoding schemes. They achieved the …

Handwritten character recognition from images using CNN-ECOC

MB Bora, D Daimary, K Amitab, D Kandar - Procedia Computer Science, 2020 - Elsevier
… with the help of various coding schemes accompanied by a … Rectified Linear Unit (ReLU)
is an activation function used to … convolution layer is passed through the activation function. …

Writer-aware CNN for parsimonious HMM-based offline handwritten Chinese text recognition

ZR Wang, J Du, JM Wang - Pattern Recognition, 2020 - Elsevier
… Another key issue of CNN-HMM for HCTR is the diversified writing style, which leads to …
decline for specific writers. To address these issues, we propose a writer-aware CNN based on …

Cross multi-scale locally encoded gradient patterns for off-line text-independent writer identification

A Chahi, Y Ruichek, R Touahni - Engineering Applications of Artificial …, 2020 - Elsevier
handwriting patterns for writer identification. From the application point of view, one of the main
benefits of handwriting based writer identification … image, the activation functions of one of …

Deep adaptive learning for writer identification based on single handwritten word images

S He, L Schomaker - Pattern Recognition, 2019 - Elsevier
… three lines using the oBIF features with delta encoding. Adak and Chaudhuri [43] propose a
… Therefore, we use the sigmoid activation function instead of softmax on the last layer of the …

Writer identification using deep learning with fast keypoints and harris corner detector

A Semma, Y Hannad, I Siddiqi, C Djeddi… - Expert Systems with …, 2021 - Elsevier
… -end classification by CNN, we also extract activations from the trained model and encode
them … performance on the three datasets using VLAD encoding in Table 5. In addition to Top-1 …

Length independent writer identification based on the fusion of deep and hand-crafted descriptors

A Sulaiman, K Omar, MF Nasrudin, A Arram - IEEE Access, 2019 - ieeexplore.ieee.org
… ) is used for writer identification for the Arabic language. In [18], each writer is encoded by the
root … In [28], the authors employed a CNN network for learning local activation features. The …

Improved handwritten digit recognition using convolutional neural networks (CNN)

S Ahlawat, A Choudhary, A Nayyar, S Singh, B Yoon - Sensors, 2020 - mdpi.com
… about CNN design for handwriting recognition tasks. How is … The activation function
used in the present work is the non-… A system for offline character recognition using auto-encoder