no code implementations • 28 Mar 2024 • Yiyuan Yang, Guodong Long, Tao Shen, Jing Jiang, Michael Blumenstein
To address challenges in this new setting, we explore a simple yet effective solution to learn a comprehensive foundation model.
no code implementations • 5 Aug 2023 • Alloy Das, Prasun Roy, Saumik Bhattacharya, Subhankar Ghosh, Umapada Pal, Michael Blumenstein
However, most of the existing STE methods show inferior editing performance because of (1) complex image backgrounds, (2) various font styles, and (3) varying word lengths within the text.
no code implementations • 24 Apr 2023 • Subhankar Ghosh, Saumik Bhattacharya, Prasun Roy, Umapada Pal, Michael Blumenstein
Handling various objects with different colors is a significant challenge for image colorization techniques.
no code implementations • 28 Feb 2023 • Prasun Roy, Saumik Bhattacharya, Subhankar Ghosh, Umapada Pal, Michael Blumenstein
The proposed strategy enables us to synthesize semantically coherent realistic persons that can blend into an existing scene without altering the global context.
no code implementations • 4 Aug 2022 • Subhankar Ghosh, Prasun Roy, Saumik Bhattacharya, Umapada Pal, Michael Blumenstein
Image colorization is a well-known problem in computer vision.
no code implementations • 24 Jul 2022 • Prasun Roy, Subhankar Ghosh, Saumik Bhattacharya, Umapada Pal, Michael Blumenstein
In computer vision, human pose synthesis and transfer deal with probabilistic image generation of a person in a previously unseen pose from an already available observation of that person.
no code implementations • 6 Jun 2022 • Prasun Roy, Subhankar Ghosh, Saumik Bhattacharya, Umapada Pal, Michael Blumenstein
Finally, the target image is generated from the refined skeleton using another generative network conditioned on a given image of the target person.
no code implementations • 26 May 2020 • Sauradip Nag, Palaiahnakote Shivakumara, Umapada Pal, Tong Lu, Michael Blumenstein
The proposed method fuses gradient magnitude and direction coherence of text pixels in a new way for detecting candidate regions.
no code implementations • 10 May 2020 • Miaohua Zhang, Yongsheng Gao, Changming Sun, Michael Blumenstein
Current orthogonal matching pursuit (OMP) algorithms calculate the correlation between two vectors using the inner product operation and minimize the mean square error, which are both suboptimal when there are non-Gaussian noises or outliers in the observation data.
no code implementations • 10 May 2020 • Miaohua Zhang, Yongsheng Gao, Changming Sun, Michael Blumenstein
Traditional tensor decomposition methods, e. g., two dimensional principal component analysis and two dimensional singular value decomposition, that minimize mean square errors, are sensitive to outliers.
3 code implementations • ICLR 2022 • Wensi Tang, Guodong Long, Lu Liu, Tianyi Zhou, Michael Blumenstein, Jing Jiang
Particularly, it is a set of kernel sizes that can efficiently cover the best RF size across different datasets via consisting of multiple prime numbers according to the length of the time series.
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.
1 code implementation • 15 Sep 2019 • Xueping Peng, Guodong Long, Tao Shen, Sen Wang, Jing Jiang, Michael Blumenstein
In this paper, we propose a medical concept embedding method based on applying a self-attention mechanism to represent each medical concept.
no code implementations • 20 Apr 2019 • Qingqing Wang, Wenjing Jia, Xiangjian He, Yue Lu, Michael Blumenstein, Ye Huang
Scene text recognition has recently been widely treated as a sequence-to-sequence prediction problem, where traditional fully-connected-LSTM (FC-LSTM) has played a critical role.
no code implementations • 18 Jul 2018 • Ranju Mandal, Partha Pratim Roy, Umapada Pal, Michael Blumenstein
Finally, three distance measures were used to match a query signature with the signature present in target documents for retrieval.
no code implementations • 1 Sep 2017 • Sultan Daud Khan, Muhammad Saqib, Michael Blumenstein
Understanding underlying dynamics and behavior of crowd is becoming areas of interest for most of computer scientists.
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 • CVPR 2017 • Bin Wang, Yongsheng Gao, Changming Sun, Michael Blumenstein, John La Salle
A novel chord bunch walks (CBW) descriptor is developed through the chord walking that effectively integrates the shape image function over the walked chord to reflect the contour features and the inner properties of the shape.