no code implementations • 19 Dec 2019 • Chandranath Adak, Bidyut. B. Chaudhuri, Chin-Teng Lin, Michael Blumenstein
In this paper, we work on intra-variable handwriting, where the writing samples of an individual can vary significantly.
no code implementations • 15 Oct 2019 • Arpan Garai, Samit Biswas, Sekhar Mandal, Bidyut. B. Chaudhuri
To train most of the deep neural networks a large number of document images is required and generating such a large volume of document images manually is difficult.
1 code implementation • 18 Feb 2019 • Swalpa Kumar Roy, Gopal Krishna, Shiv Ram Dubey, Bidyut. B. Chaudhuri
This letter proposes a Hybrid Spectral Convolutional Neural Network (HybridSN) for HSI classification.
Ranked #1 on Hyperspectral Image Classification on Salinas Scene
no code implementations • 25 Jan 2019 • Arjun Pakrashi, Bidyut. B. Chaudhuri
Clustering algorithms have regained momentum with recent popularity of data mining and knowledge discovery approaches.
no code implementations • 17 Apr 2018 • Partha Pratim Roy, Akash Mohta, Bidyut. B. Chaudhuri
This paper presents a novel approach to generate synthetic dataset for handwritten word recognition systems.
1 code implementation • 10 Jan 2018 • Swalpa Kumar Roy, Nilavra Bhattacharya, Bhabatosh Chanda, Bidyut. B. Chaudhuri, Dipak Kumar Ghosh
In this paper we propose a novel texture descriptor called Fractal Weighted Local Binary Pattern (FWLBP).
no code implementations • 26 Nov 2017 • Swalpa Kumar Roy, Bhabatosh Chanda, Bidyut. B. Chaudhuri, Dipak Kumar Ghosh, Shiv Ram Dubey
In this approach, a jet space representation of a texture image is derived from a set of derivatives of Gaussian (DtGs) filter responses up to second order, so called local jet vectors (LJV), which also satisfy the Scale Space properties.
1 code implementation • 14 Nov 2017 • Swalpa Kumar Roy, Siddharth Kumar, Bhabatosh Chanda, Bidyut. B. Chaudhuri, Soumitro Banerjee
This paper presents a novel approach to calculate the affine parameters of fractal encoding, in order to reduce its computational complexity.
no code implementations • 10 Aug 2017 • Chandranath Adak, Bidyut. B. Chaudhuri, Michael Blumenstein
In this paper, we study some handcrafted features and auto-derived features extracted from intra-variable writing.
no code implementations • 29 Aug 2014 • Chandranath Adak, Bidyut. B. Chaudhuri
In this paper, a text line identification method is proposed.