A
Akshay Chawla
Researcher at Bosch
Publications - 8
Citations - 113
Akshay Chawla is an academic researcher from Bosch. The author has contributed to research in topics: Chemistry & Photocatalysis. The author has an hindex of 2, co-authored 6 publications receiving 44 citations. Previous affiliations of Akshay Chawla include Carnegie Mellon University & Nvidia.
Papers
More filters
Proceedings ArticleDOI
Automatic Optic Disk and Cup Segmentation of Fundus Images Using Deep Learning
TL;DR: A deep learning system using fully convolutional neural networks (FCN) to perform automatic segmentation of optic disk and cup regions in fundus images is presented, and various strategies on how to leverage multiple doctor annotations and prioritize pixels belonging to different regions while training the neural network are discussed.
Proceedings ArticleDOI
Data-free Knowledge Distillation for Object Detection
TL;DR: DeepInversion for Object Detection (DIODE) as discussed by the authors uses an extensive set of differentiable augmentations to improve image fidelity and distillation effectiveness without any prior domain knowledge, generator network, or pre-computed activations.
Journal ArticleDOI
An overview of SnO2 based Z scheme heterojuctions: Fabrication, mechanism and advanced photocatalytic applications
Akshay Chawla,Anita Sudhaik,Pankaj Raizada,Aftab Aslam Parwaz Khan,Arachana Singh,Quyet Van Le,Van Huy Nguyen,Tansir Ahamad,Saad M. Alsheri,Abdullah M. Asiri,Pardeep Singh +10 more
TL;DR: In this article , a review of SnO2-based Z-scheme photocatalysts with a Z-Scheme heterojunction type for pollutant degradation and energy conversion is presented.
Journal ArticleDOI
Bi-rich BixOyBrz-based photocatalysts for energy conversion and environmental remediation: A review
Akshay Chawla,Anita Sudhaik,Sonu,Pankaj Raizada,Tansir Ahamad,Quyet Van Le,Van-Huy Nguyen,Sourbh Thakur,Ajay K. Mishra,Rangabhashiyam Selvasembian,Pardeep Singh +10 more
TL;DR: In this paper , a review of various strategies for modifying Bi-rich BixOyBrz photocatalysts, such as employing co-catalysts and doping, heterojunction, microstructure regulation, etc.
Simulation research of free-space optical communication based on linear polarization shift keying modulation
TL;DR: In this article, the modulation technique applied to the propagating light is linear polarization shift keying, and the performance analysis of the system is carried out by examining minimum BER values and the corresponding transmission distance achieved with different specific attenuations.