Search Results for author: Shikha Dubey

Found 8 papers, 1 papers with code

F2FLDM: Latent Diffusion Models with Histopathology Pre-Trained Embeddings for Unpaired Frozen Section to FFPE Translation

no code implementations19 Apr 2024 Man M. Ho, Shikha Dubey, Yosep Chong, Beatrice Knudsen, Tolga Tasdizen

The Frozen Section (FS) technique is a rapid and efficient method, taking only 15-30 minutes to prepare slides for pathologists' evaluation during surgery, enabling immediate decisions on further surgical interventions.

Structural Cycle GAN for Virtual Immunohistochemistry Staining of Gland Markers in the Colon

no code implementations25 Aug 2023 Shikha Dubey, Tushar Kataria, Beatrice Knudsen, Shireen Y. Elhabian

Quantitative metrics such as FID and SSIM are frequently used for the analysis of generative models, but they do not correlate explicitly with higher-quality virtual staining results.

Specificity SSIM

3D Convolutional with Attention for Action Recognition

no code implementations5 Jun 2022 Labina Shrestha, Shikha Dubey, Farrukh Olimov, Muhammad Aasim Rafique, Moongu Jeon

The current action recognition methods use computationally expensive models for learning spatio-temporal dependencies of the action.

Action Recognition Optical Flow Estimation +1

Image Captioning using Multiple Transformers for Self-Attention Mechanism

no code implementations14 Feb 2021 Farrukh Olimov, Shikha Dubey, Labina Shrestha, Tran Trung Tin, Moongu Jeon

Real-time image captioning, along with adequate precision, is the main challenge of this research field.

Image Captioning

3D ResNet with Ranking Loss Function for Abnormal Activity Detection in Videos

no code implementations4 Feb 2020 Shikha Dubey, Abhijeet Boragule, Moongu Jeon

Afterwards, using these features and deep multiple instance learning along with the proposed ranking loss, our model learns to predict the abnormality score at the video segment level.

Action Detection Action Recognition +4

Speech Enhancement using Adaptive Mean Median Deviation and EMD Technique

no code implementations Conference 2019 Shikha Dubey, Ashish Kumar Singh, Manoj Kumar Singh

During the acquisition of the speech signal by the non-contact Speech Sensor (SS), the signal is degraded by severe colored noises which are non-linear and non-uniform in nature.

Speech Enhancement

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