Search Results for author: Abin Jose

Found 6 papers, 3 papers with code

Enhancing Lidar-based Object Detection in Adverse Weather using Offset Sequences in Time

no code implementations17 Jan 2024 Raphael van Kempen, Tim Rehbronn, Abin Jose, Johannes Stegmaier, Bastian Lampe, Timo Woopen, Lutz Eckstein

Our findings demonstrate that our novel method, involving temporal offset augmentation through randomized frame skipping in sequences, enhances object detection accuracy compared to both the baseline model (Pillar-based Object Detection) and no augmentation.

Object object-detection +1

Unlocking Fine-Grained Details with Wavelet-based High-Frequency Enhancement in Transformers

2 code implementations25 Aug 2023 Reza Azad, Amirhossein Kazerouni, Alaa Sulaiman, Afshin Bozorgpour, Ehsan Khodapanah Aghdam, Abin Jose, Dorit Merhof

Furthermore, to intensify the importance of the boundary information, we impose an additional attention map by creating a Gaussian pyramid on top of the HF components.

Image Segmentation Lesion Segmentation +3

Advances in Medical Image Analysis with Vision Transformers: A Comprehensive Review

1 code implementation9 Jan 2023 Reza Azad, Amirhossein Kazerouni, Moein Heidari, Ehsan Khodapanah Aghdam, Amirali Molaei, Yiwei Jia, Abin Jose, Rijo Roy, Dorit Merhof

The remarkable performance of the Transformer architecture in natural language processing has recently also triggered broad interest in Computer Vision.

Denoising Diffusion Probabilistic Models for Generation of Realistic Fully-Annotated Microscopy Image Data Sets

1 code implementation2 Jan 2023 Dennis Eschweiler, Rüveyda Yilmaz, Matisse Baumann, Ina Laube, Rijo Roy, Abin Jose, Daniel Brückner, Johannes Stegmaier

Recent advances in computer vision have led to significant progress in the generation of realistic image data, with denoising diffusion probabilistic models proving to be a particularly effective method.

Denoising Segmentation

Optimized Feature Space Learning for Generating Efficient Binary Codes for Image Retrieval

no code implementations30 Jan 2020 Abin Jose, Erik Stefan Ottlik, Christian Rohlfing, Jens-Rainer Ohm

Classical approach of Linear Discriminant Analysis (LDA) is generally used for generating an optimized low dimensional feature space for single-labeled images.

Image Retrieval Quantization +1

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