Saurav Gupta
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View article: K-HOG Unsupervised Keyframe Identifier (K-HUKI): Extracting action-rich frames with HOG Features and Unsupervised Learning
K-HOG Unsupervised Keyframe Identifier (K-HUKI): Extracting action-rich frames with HOG Features and Unsupervised Learning Open
This Report proposes a pioneering method for keyframe identification in activity interpretation. It seamlessly integrates HOG features for informative representation and the flexibility of unsupervised learning through K-means clustering. …
View article: Ensemble Approach Assisted Specific Capacitance Prediction for Heteroatom‐Doped High‐Performance Supercapacitors
Ensemble Approach Assisted Specific Capacitance Prediction for Heteroatom‐Doped High‐Performance Supercapacitors Open
Specific capacitance plays a critical role when assessing the performance of a supercapacitor. Hence, its prediction is crucial for evaluating the electrochemical performance of electric double‐layer capacitors (EDLCs). Machine learning (M…
View article: Employing a Mixture of Rayleigh and Inverse Gaussian Distributions as SAR Clutter Texture Model in MAP Estimation for Efficient Speckle Suppression
Employing a Mixture of Rayleigh and Inverse Gaussian Distributions as SAR Clutter Texture Model in MAP Estimation for Efficient Speckle Suppression Open
This article proposes a speckle suppression technique based on a binary mixture of the Rayleigh and the reciprocal of Gaussian (RIG) distributions. This model suitably characterizes the texture of synthetic aperture radar (SAR) return from…
View article: Acid-Sensing Ion Channels Drive the Generation of Tactile Impulses in Merkel Cell–Neurite Complexes of the Glabrous Skin of Rodent Hindpaws
Acid-Sensing Ion Channels Drive the Generation of Tactile Impulses in Merkel Cell–Neurite Complexes of the Glabrous Skin of Rodent Hindpaws Open
Merkel cell–neurite complexes (MNCs) are enriched in touch-sensitive areas, including whisker hair follicles and the glabrous skin of the rodent's paws, where tactile stimulation elicits slowly adapting type 1 (SA1) tactile impulses to enc…
View article: Quantitative orbital tightening for pain assessment using machine learning with DeepLabCut
Quantitative orbital tightening for pain assessment using machine learning with DeepLabCut Open
Pain assessment in animal models is essential for understanding mechanisms underlying pathological pain and developing effective pain medicine. The grimace scale (GS), facial expression features in pain such as orbital tightening (OT), is …
View article: Assessment of orofacial nociceptive behaviors of mice with the sheltering tube method: Oxaliplatin-induced mechanical and cold allodynia in orofacial regions
Assessment of orofacial nociceptive behaviors of mice with the sheltering tube method: Oxaliplatin-induced mechanical and cold allodynia in orofacial regions Open
Preclinical studies on pathological pain rely on the von Frey test to examine changes in mechanical thresholds and the acetone spray test to determine alterations in cold sensitivity in rodents. These tests are typically conducted on roden…
View article: Deep-Learning-Based Arrhythmia Detection Using ECG Signals: A Comparative Study and Performance Evaluation
Deep-Learning-Based Arrhythmia Detection Using ECG Signals: A Comparative Study and Performance Evaluation Open
Heart diseases is the world’s principal cause of death, and arrhythmia poses a serious risk to the health of the patient. Electrocardiogram (ECG) signals can be used to detect arrhythmia early and accurately, which is essential for immedia…
View article: HCV Co-Infection and Its Genotypic Distribution in HIV-Infected Patients in Nepalese Population
HCV Co-Infection and Its Genotypic Distribution in HIV-Infected Patients in Nepalese Population Open
Hepatitis C Virus (HCV) co-infection and its genotypic distribution in people living with Human Immunodeficiency Virus (HIV) show global inconsistency. Therefore, the present study aimed to investigate the prevalence and genotypic distribu…
View article: Semi-Supervised Domain Adaptation by Similarity based Pseudo-label Injection
Semi-Supervised Domain Adaptation by Similarity based Pseudo-label Injection Open
One of the primary challenges in Semi-supervised Domain Adaptation (SSDA) is the skewed ratio between the number of labeled source and target samples, causing the model to be biased towards the source domain. Recent works in SSDA show that…
View article: Pyramidal-Relative Entropy Based Temporal Signature for Video Transition Detection using LSTM
Pyramidal-Relative Entropy Based Temporal Signature for Video Transition Detection using LSTM Open
Video transition detection (VTD) is a significant topic in the field of video analytics, owing to its useful applications in video indexing, video surveillance, and video understanding. The challenge in VTD is to extract the complex tempor…
View article: ViTOL: Vision Transformer for Weakly Supervised Object Localization
ViTOL: Vision Transformer for Weakly Supervised Object Localization Open
Weakly supervised object localization (WSOL) aims at predicting object locations in an image using only image-level category labels. Common challenges that image classification models encounter when localizing objects are, (a) they tend to…
View article: PERFORMANCE ISSUES WITH CLOUD COMPUTING
PERFORMANCE ISSUES WITH CLOUD COMPUTING Open
— Cloud computing is key for today's fast world. It serves across all the domains. Be it business, educational, public, or private sector, etc. Its application can be observed anywhere. Its overall concept and its analysis of services and …
View article: A 29-Year-Old Male Construction Worker from India Who Presented with Left- Sided Abdominal Pain Due to Isolated Superior Mesenteric Vein Thrombosis Associated with SARS-CoV-2 Infection
A 29-Year-Old Male Construction Worker from India Who Presented with Left- Sided Abdominal Pain Due to Isolated Superior Mesenteric Vein Thrombosis Associated with SARS-CoV-2 Infection Open
BACKGROUND In corona virus disease 2019 (COVID-19), which emerged in December 2019 and is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), most case presentations have been related to the respiratory tract. Several r…
View article: Chemogenetic Inhibition Reveals That Processing Relative But Not Absolute Threat Requires Basal Amygdala
Chemogenetic Inhibition Reveals That Processing Relative But Not Absolute Threat Requires Basal Amygdala Open
While our understanding of appetitive motivation has benefited immensely from the use of selective outcome devaluation tools, the same cannot be said about aversive motivation. Findings from appetitive conditioning studies have shown that …
View article: Wind ramp event prediction with parallelized Gradient Boosted Regression Trees
Wind ramp event prediction with parallelized Gradient Boosted Regression Trees Open
Accurate prediction of wind ramp events is critical for ensuring the reliability and stability of the power systems with high penetration of wind energy. This paper proposes a classification based approach for estimating the future class o…
View article: Wind ramp event prediction with parallelized Gradient Boosted Regression\n Trees
Wind ramp event prediction with parallelized Gradient Boosted Regression\n Trees Open
Accurate prediction of wind ramp events is critical for ensuring the\nreliability and stability of the power systems with high penetration of wind\nenergy. This paper proposes a classification based approach for estimating the\nfuture clas…
View article: Benign neonatal hemangiomatosis
Benign neonatal hemangiomatosis Open