no code implementations • 2 May 2024 • Anurag Kumar, Chinmay Bharti, Saikat Dutta, Srikrishna Karanam, Biplab Banerjee
Our proposed framework not only empowers the model to embrace novel classes with limited data, but also ensures the preservation of performance on base classes.
no code implementations • 2 Mar 2022 • Saikat Dutta, Sourya Dipta Das, Nisarg A. Shah
Recent works in Full-reference IQA research perform pixelwise comparison between deep features corresponding to query and reference images for quality prediction.
1 code implementation • 27 Jan 2022 • Saikat Dutta, Arulkumar Subramaniam, Anurag Mittal
Video frame interpolation aims to synthesize one or multiple frames between two consecutive frames in a video.
no code implementations • 27 Jan 2022 • Sourya Dipta Das, Saikat Dutta, Nisarg A. Shah, Dwarikanath Mahapatra, ZongYuan Ge
Convolutional Neural Network models have successfully detected retinal illness from optical coherence tomography (OCT) and fundus images.
no code implementations • NeurIPS Workshop Deep_Invers 2021 • Saikat Dutta, Anurag Mittal
Video Frame Interpolation is an important video enhancement problem which aims to generate one or multiple frames between consecutive frames in video.
no code implementations • 13 Jul 2021 • Sourya Dipta Das, Nisarg A. Shah, Saikat Dutta
Deep image relighting allows photo enhancement by illumination-specific retouching without human effort and so it is getting much interest lately.
no code implementations • 17 May 2021 • Andrey Ignatov, Grigory Malivenko, Radu Timofte, Sheng Chen, Xin Xia, Zhaoyan Liu, Yuwei Zhang, Feng Zhu, Jiashi Li, Xuefeng Xiao, Yuan Tian, Xinglong Wu, Christos Kyrkou, Yixin Chen, Zexin Zhang, Yunbo Peng, Yue Lin, Saikat Dutta, Sourya Dipta Das, Nisarg A. Shah, Himanshu Kumar, Chao Ge, Pei-Lin Wu, Jin-Hua Du, Andrew Batutin, Juan Pablo Federico, Konrad Lyda, Levon Khojoyan, Abhishek Thanki, Sayak Paul, Shahid Siddiqui
To address this problem, we introduce the first Mobile AI challenge, where the target is to develop quantized deep learning-based camera scene classification solutions that can demonstrate a real-time performance on smartphones and IoT platforms.
1 code implementation • 15 May 2021 • Saikat Dutta, Sourya Dipta Das, Nisarg A. Shah, Anil Kumar Tiwari
Most of the existing methods utilized additional sensor's data or pretrained network for fine depth estimation of the scene and sometimes use portrait segmentation pretrained network module to segment salient objects in the image.
1 code implementation • 12 Apr 2021 • Saikat Dutta, Nisarg A. Shah, Anurag Mittal
Input LR frames are super-resolved using a state-of-the-art Video Super-Resolution method.
1 code implementation • 5 Apr 2021 • Sourya Dipta Das, Ayan Basak, Saikat Dutta
We have evaluated our results on the COVID-19 Fake News dataset and FakeNewsNet dataset to show the effectiveness of the proposed algorithm on detecting fake news in short news content as well as in news articles.
no code implementations • 18 Feb 2021 • Sourya Dipta Das, Nisarg A. Shah, Saikat Dutta, Himanshu Kumar
Custom and natural lighting conditions can be emulated in images of the scene during post-editing.
Ranked #4 on Image Relighting on VIDIT’20 validation set
1 code implementation • 10 Jan 2021 • Sourya Dipta Das, Ayan Basak, Saikat Dutta
The significance of social media has increased manifold in the past few decades as it helps people from even the most remote corners of the world stay connected.
Ranked #1 on Fake News Detection on COVID-19 Fake News Dataset
no code implementations • 10 Nov 2020 • Andrey Ignatov, Radu Timofte, Ming Qian, Congyu Qiao, Jiamin Lin, Zhenyu Guo, Chenghua Li, Cong Leng, Jian Cheng, Juewen Peng, Xianrui Luo, Ke Xian, Zijin Wu, Zhiguo Cao, Densen Puthussery, Jiji C V, Hrishikesh P S, Melvin Kuriakose, Saikat Dutta, Sourya Dipta Das, Nisarg A. Shah, Kuldeep Purohit, Praveen Kandula, Maitreya Suin, A. N. Rajagopalan, Saagara M B, Minnu A L, Sanjana A R, Praseeda S, Ge Wu, Xueqin Chen, Tengyao Wang, Max Zheng, Hulk Wong, Jay Zou
This paper reviews the second AIM realistic bokeh effect rendering challenge and provides the description of the proposed solutions and results.
1 code implementation • 28 May 2020 • Saikat Dutta
The original image and different versions of smoothed images are blended to generate Bokeh effect with the help of a monocular depth estimation network.
2 code implementations • IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops 2020 • Sourya Dipta Das, Saikat Dutta
Recently, CNN based end-to-end deep learning methods achieve superiority in Image Dehazing but they tend to fail drastically in Non-homogeneous dehazing.
Ranked #4 on Nonhomogeneous Image Dehazing on NH-HAZE validation
no code implementations • 7 May 2020 • Codruta O. Ancuti, Cosmin Ancuti, Florin-Alexandru Vasluianu, Radu Timofte, Jing Liu, Haiyan Wu, Yuan Xie, Yanyun Qu, Lizhuang Ma, Ziling Huang, Qili Deng, Ju-Chin Chao, Tsung-Shan Yang, Peng-Wen Chen, Po-Min Hsu, Tzu-Yi Liao, Chung-En Sun, Pei-Yuan Wu, Jeonghyeok Do, Jongmin Park, Munchurl Kim, Kareem Metwaly, Xuelu Li, Tiantong Guo, Vishal Monga, Mingzhao Yu, Venkateswararao Cherukuri, Shiue-Yuan Chuang, Tsung-Nan Lin, David Lee, Jerome Chang, Zhan-Han Wang, Yu-Bang Chang, Chang-Hong Lin, Yu Dong, Hong-Yu Zhou, Xiangzhen Kong, Sourya Dipta Das, Saikat Dutta, Xuan Zhao, Bing Ouyang, Dennis Estrada, Meiqi Wang, Tianqi Su, Siyi Chen, Bangyong Sun, Vincent Whannou de Dravo, Zhe Yu, Pratik Narang, Aryan Mehra, Navaneeth Raghunath, Murari Mandal
We focus on the proposed solutions and their results evaluated on NH-Haze, a novel dataset consisting of 55 pairs of real haze free and nonhomogeneous hazy images recorded outdoor.