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Viewing Publication 1 - 100 from 157

2026

FRIES: Framework for inconsistency estimation of saliency metricsRevoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja. PR, 171:112136, 2026. [doi]

2025

NTIRE 2025 Challenge on Image Super-Resolution (x4): Methods and ResultsZheng Chen 0014, Kai Liu, Jue Gong, Jingkai Wang 0003, Lei Sun 0016, Zongwei Wu, Radu Timofte, Yulun Zhang 0001, Xiangyu Kong, Xiaoxuan Yu, Hyunhee Park, Suejin Han, Hakjae Jeon, Dafeng Zhang, Hyung-Ju Chun, Donghun Ryou, Inju Ha, Bohyung Han, Lu Zhao, Yuyi Zhang, Pengyu Yan, Jiawei Hu, Pengwei Liu, Fengjun Guo, Hongyuan Yu, Pufan Xu, Zhijuan Huang, Shuyuan Cui, Peng Guo, Jiahui Liu, Dongkai Zhang, Heng Zhang, Huiyuan Fu, Huadong Ma, Yanhui Guo, Sisi Tian, Xin Li 0082, Jinwen Liang, Jie Liu 0040, Jie Tang 0006, Gangshan Wu, Zeyu Xiao, Zhuoyuan Li, Yinxiang Zhang, Wenxuan Cai, Vijayalaxmi Ashok Aralikatti, Nikhil Akalwadi, G. Gyaneshwar Rao, Chaitra Desai, Ramesh Ashok Tabib, Uma Mudenagudi, Marcos V. Conde, Alejandro Merino, Bruno Longarela, Javier Abad, Weijun Yuan, Zhan Li 0004, Zhanglu Chen, Boyang Yao, Aagam Jain, Milan Kumar Singh, Ankit Kumar, Shubh Kawa, Divyavardhan Singh, Anjali Sarvaiya, Kishor P. Upla, Raghavendra Ramachandra, Chia-Ming Lee, Yu-Fan Lin, Chih-Chung Hsu, Risheek V. Hiremath, Palani Yashaswini, Yuxuan Jiang, Qiang Zhu, Siyue Teng, Fan Zhang 0017, Shuyuan Zhu, Bing Zeng, David Bull 0001, Jingwei Liao, YuQing Yang, Wenda Shao, Junyi Zhao, Qisheng Xu, Kele Xu, Sunder Ali Khowaja, Ik Hyun Lee, Snehal Singh Tomar, Rajarshi Ray, Klaus Mueller, Sachin Chaudhary, Surya Vashisth, Akshay Dudhane, Praful Hambarde, Satya Naryan Tazi, Prashant W. Patil, Santosh Kumar Vipparthi, Subrahmanyam Murala, Bilel Benjdira, Anas M. Ali, Wadii Boulila, Zahra Moammeri, Ahmad Mahmoudi Aznaveh, Ali Karbasi, Hossein Motamednia, Liangyan Li, Guanhua Zhao, Kevin Le, Yimo Ning, Haoxuan Huang, Jun Chen 0005. cvpr 2025: 1525-1535 [doi]

UAV-based person re-identification: A survey of UAV datasets, approaches, and challengesYousaf Albaluchi, Biying Fu, Naser Damer, Raghavendra Ramachandra, Kiran B. Raja. cviu, 251:104261, 2025. [doi]

BELIEF - Bayesian Sign Entropy Regularization for LIME FrameworkRevoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran Bylappa Raja. uai 2025: 332-354 [doi]

Interpreting Face Recognition Templates Using Natural Language DescriptionsAnastasija Manojlovska, Raghavendra Ramachandra, Georgios Spathoulas, Vitomir Struc, Klemen Grm. wacv 2025: 806-815 [doi]

Sb-PiPLU: A Novel Parametric Activation Function for Deep LearningAyan Mondal, Vimal K. Shrivastava, Ayan Chatterjee, Raghavendra Ramachandra. access, 13:72087-72103, 2025. [doi]

FoundPAD: Foundation Models Reloaded for Face Presentation Attack DetectionGuray Ozgur, Eduarda Caldeira, Tahar Chettaoui, Fadi Boutros, Raghavendra Ramachandra, Naser Damer. wacv 2025: 697-707 [doi]

WaveletFusion: enhancing plant leaf disease classification with multi-scale feature extraction and explainable AILakshmi Srinivas Panchananam, Praveen Kumar Chandaliya, Zahid Akhtar, Kishor P. Upla, Raghavendra Ramachandra. eswa, 285:127947, 2025. [doi]

PoolAtnRes: Towards Generalisable Differential Morphing Attack DetectionRaghavendra Ramachandra, Sushma Venkatesh, Guoqiang Li 0007. wacv 2025: 9312-9321 [doi]

FISNET: A Learnable Fusion-Based Iris Segmentation Network Improving Robustness Across NIR and VIS ModalitiesGeetanjali Sharma, Gaurav Jaswal, Aditya Nigam, Raghavendra Ramachandra. access, 13:101472-101490, 2025. [doi]

Generating Realistic Forehead-Creases for User Verification via Conditioned Piecewise Polynomial CurvesAbhishek Tandon, Geetanjali Sharma, Gaurav Jaswal, Aditya Nigam, Raghavendra Ramachandra. wacv 2025: 1322-1330 [doi]

ColFigPhotoAttnNet: Reliable Finger Photo Presentation Attack Detection Leveraging Window-Attention on Color SpacesAnudeep Vurity, Emanuela Marasco, Raghavendra Ramachandra, Jongwoo Park. wacv 2025: 5316-5325 [doi]

SynMorph: Generating Synthetic Face Morphing Dataset With Mated SamplesHaoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch 0001. access, 13:44366-44384, 2025. [doi]

2024

NTIRE 2024 Challenge on Image Super-Resolution (×4): Methods and ResultsZheng Chen 0014, Zongwei Wu, Eduard Zamfir, Kai Zhang 0008, Yulun Zhang, Radu Timofte, Xiaokang Yang, Hongyuan Yu, Cheng Wan 0006, Yuxin Hong, Zhijuan Huang, Yajun Zou, Yuan Huang, Jiamin Lin, Bingnan Han, Xianyu Guan, Yongsheng Yu, Daoan Zhang, Xuanwu Yin, Kunlong Zuo, Jinhua Hao, Kai Zhao, Kun Yuan, Ming Sun, Chao Zhou, Hongyu An, Xinfeng Zhang 0002, Zhiyuan Song, Ziyue Dong, Qing Zhao, Xiaogang Xu, Pengxu Wei, Zhi-Chao Dou, Gui-Ling Wang, Chih-Chung Hsu, Chia-Ming Lee, Yi-Shiuan Chou, Cansu Korkmaz, A. Murat Tekalp, Yubin Wei, Xiaole Yan, Binren Li, Haonan Chen, Siqi Zhang, Sihan Chen, Amogh Joshi, Nikhil Akalwadi, Sampada Malagi, Palani Yashaswini, Chaitra Desai, Ramesh Ashok Tabib, Ujwala Patil, Uma Mudenagudi, Anjali Sarvaiya, Pooja Choksy, Jagrit Joshi, Shubh Kawa, Kishor P. Upla, Sushrut Patwardhan, Raghavendra Ramachandra, Sadat Hossain, Geongi Park, S. M. Nadim Uddin, Hao Xu, Yanhui Guo, Aman Urumbekov, Xingzhuo Yan, Wei Hao, Minghan Fu, Isaac Orais, Samuel Smith, Ying Liu, Wangwang Jia, Qisheng Xu, Kele Xu, Weijun Yuan, Zhan Li 0004, Wenqing Kuang, Ruijin Guan, Ruting Deng, Zhao Zhang 0001, Bo Wang 0011, Suiyi Zhao, Yan Luo, Yanyan Wei, Asif Hussain Khan, Christian Micheloni, Niki Martinel. cvpr 2024: 6108-6132 [doi]

Biometrics in extended reality: a reviewAyush Agarwal, Raghavendra Ramachandra, Sushma Venkatesh, S. R. Mahadeva Prasanna. dai, 4(1):81, 2024. [doi]

On the Trustworthiness of Face Morphing Attack DetectorsRouqaiah Al-Refai, Clara Biagi, Cong Chen, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001, Philipp Terhörst. icb 2024: 1-11 [doi]

A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning ApproachesTugçe Arican, Raymond N. J. Veldhuis, Luuk J. Spreeuwers, Loïc Bergeron, Christoph Busch 0001, Ehsaneddin Jalilian, Christof Kauba, Simon Kirchgasser, Sébastien Marcel, Bernhard Prommegger, Kiran B. Raja, Raghavendra Ramachandra, Andreas Uhl. iet-bmt, 2024:1-21, 2024. [doi]

CoFE: Consistency-Driven Feature Elimination for eXplainable AIRevoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja. icpr 2025: 368-382 [doi]

SLICE: Stabilized LIME for Consistent Explanations for Image ClassificationRevoti Prasad Bora, Philipp Terhörst, Raymond N. J. Veldhuis, Raghavendra Ramachandra, Kiran B. Raja. cvpr 2024: 10988-10996 [doi]

Towards Inclusive Face Recognition Through Synthetic Ethnicity AlterationPraveen Kumar Chandaliya, Kiran B. Raja, Raghavendra Ramachandra, Zahid Akhtar, Christoph Busch 0001. fgr 2024: 1-8 [doi]

Synthetic Ethnicity Alteration for Diversifying Face Datasets - Investigating Recognition and QualityPraveen Kumar Chandaliya, Kiran B. Raja, Haoyu Zhang, Raghavendra Ramachandra, Christoph Busch 0001. wifs 2024: 1-6 [doi]

Learning Joint Local-Global Iris Representations via Spatial Calibration for Generalized Presentation Attack DetectionGaurav Jaswal, Aman Verma, Sumantra Dutta Roy, Raghavendra Ramachandra. tbbis, 6(2):195-208, April 2024. [doi]

Demographic Variability in Face Image Quality MeasuresWassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. biosig 2024: 1-6 [doi]

FaceOracle: Chat with a Face Image OracleWassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. eccv 2025: 210-226 [doi]

Radial Distortion in Face Images: Detection and ImpactWassim Kabbani, Tristan Le Pessot, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. icb 2024: 1-10 [doi]

Eye Sclera for Fair Face Image Quality AssessmentWassim Kabbani, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. iwbf 2024: 1-6 [doi]

Taming Self-Supervised Learning for Presentation Attack Detection: De-Folding and De-MixingZhe Kong, Wentian Zhang, Feng Liu 0013, Wenhan Luo, Haozhe Liu, LinLin Shen, Raghavendra Ramachandra. tnn, 35(8):10639-10650, August 2024. [doi]

Does Capture Background Influence the Accuracy of the Deep Learning Based Fingerphoto Presentation Attack Detection Techniques?Hailin Li, Raghavendra Ramachandra. wacv 2024: 1034-1042 [doi]

Unsupervised Fingerphoto Presentation Attack Detection With Diffusion ModelsHailin Li, Raghavendra Ramachandra, Mohamed Ragab 0002, Soumik Mondal, Yong Kiam Tan, Khin Mi Mi Aung. icb 2024: 1-10 [doi]

A Latent Fingerprint in the Wild DatabaseXinwei Liu, Kiran B. Raja, Renfang Wang, Hong Qiu, Hucheng Wu, Dechao Sun, Qiguang Zheng, Nian Liu, Xiaoxia Wang, Gehang Huang, Raghavendra Ramachandra, Christoph Busch 0001. tifs, 19:3703-3718, 2024. [doi]

MorCode: Face Morphing Attack Generation using Generative CodebooksAravinda Reddy P. N., Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra. bmvc 2024: [doi]

Gumbel Rao Monte Carlo based Bi-Modal Neural Architecture Search for Audio-Visual Deepfake DetectionAravinda Reddy P. N., Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra. bmvc 2024: [doi]

Straight Through Gumbel Softmax Estimator based Bimodal Neural Architecture Search for Audio-Visual Deepfake DetectionAravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra, Vinod Rathod. icb 2024: 1-9 [doi]

Effectiveness of Residual Noise Based Methods for Single Image Based Morphing Attack Detection: A Comparative StudySushrut Patwardhan, Sushma Venkatesh, Raghavendra Ramachandra. isvc 2025: 315-329 [doi]

Multispectral Imaging for Differential Face Morphing Attack Detection: A Preliminary StudyRaghavendra Ramachandra, Sushma Venkatesh, Naser Damer, Narayan Vetrekar, Rajendra S. Gad. wacv 2024: 6173-6181 [doi]

Fingervein Verification using Convolutional Multi-Head Attention NetworkRaghavendra Ramachandra, Sushma Venkatesh. wacv 2024: 6163-6172 [doi]

VoxAtnNet: A 3D Point Clouds Convolutional Neural Network for Generalizable Face Presentation Attack DetectionRaghavendra Ramachandra, Narayan Vetrekar, Sushma Venkatesh, Savita Nageshker, Jag Mohan Singh, Rajendra S. Gad. fgr 2024: 1-9 [doi]

NeuralMultiling: A Novel Neural Architecture Search for Smartphone Based Multilingual Speaker VerificationP. N. Aravinda Reddy, Raghavendra Ramachandra, K. Sreenivasa Rao, Pabitra Mitra. icpr 2025: 406-423 [doi]

PCGAUNet: Pixel Correlation and Gaussian Attention Driven Network for Text SegmentationAyush Roy, Shivakumara Palaiahnakote, Umapada Pal 0001, Apostolos Antonacopoulos, Raghavendra Ramachandra. icpr 2025: 204-219 [doi]

Impact of Iris Pigmentation on Performance Bias in Visible Iris Verification Systems: A Comparative StudyGeetanjali Sharma, Abhishek Tandon, Gaurav Jaswal, Aditya Nigam, Raghavendra Ramachandra. icpr 2025: 343-356 [doi]

FH-SSTNet: Forehead Creases based User Verification using Spatio-Spatial Temporal NetworkGeetanjali Sharma, Gaurav Jaswal, Aditya Nigam, Raghavendra Ramachandra. iwbf 2024: 1-6 [doi]

3D Face Morphing Attack Generation using Non-Rigid RegistrationJag Mohan Singh, Raghavendra Ramachandra. fgr 2024: 1-5 [doi]

3-D Face Morphing Attacks: Generation, Vulnerability and DetectionJag Mohan Singh, Raghavendra Ramachandra. tbbis, 6(1):103-117, January 2024. [doi]

Synthetic Forehead-creases Biometric Generation for Reliable User VerificationAbhishek Tandon, Geetanjali Sharma, Gaurav Jaswal, Aditya Nigam, Raghavendra Ramachandra. icb 2024: 1-9 [doi]

First Competition on Presentation Attack Detection on ID CardJuan E. Tapia, Naser Damer, Christoph Busch 0001, Juan M. Espín, Javier Barrachina, Alvaro S. Rocamora, Kristof Ocvirk, Leon Alessio, Borut Batagelj, Sushrut Patwardhan, Raghavendra Ramachandra, Raghavendra Mudgalgundurao, Kiran B. Raja, Daniel Schulz, Carlos Aravena. icb 2024: 1-10 [doi]

Does fusion of complementary spectral bands improves the cross-illumination on the performance of gender prediction?Narayan Vetrekar, Marissa de Ataide, Krishna Patel, Raghavendra Ramachandra, Rajendra S. Gad. fusion 2024: 1-8 [doi]

Interpreting the Fraudulence Level of Different Finger Photo Presentation Attack InstrumentsAnudeep Vurity, Emanuela Marasco, Raghavendra Ramachandra, Duoduo Liao. icip 2024: 3236-3242 [doi]

Generalized Single-Image-Based Morphing Attack Detection Using Deep Representations from Vision TransformerHaoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch 0001. cvpr 2024: 1510-1518 [doi]

A uniform representation model for OCT-based fingerprint presentation attack detection and reconstructionWentian Zhang, Haozhe Liu, Feng Liu 0013, Raghavendra Ramachandra. PR, 145:109981, January 2024. [doi]

Anomaly detection via gating highway connection for retinal fundus imagesWentian Zhang, Haozhe Liu, Jinheng Xie, Yawen Huang, Yu Zhang, Yuexiang Li, Raghavendra Ramachandra, Yefeng Zheng 0001. PR, 148:110167, April 2024. [doi]

2023

NTIRE 2023 HR NonHomogeneous Dehazing Challenge ReportCodruta O. Ancuti, Cosmin Ancuti, Florin-Alexandru Vasluianu, Radu Timofte, Han Zhou, Wei Dong, Yangyi Liu, Jun Chen, Huan Liu, Liangyan Li, Zijun Wu, Yubo Dong, Yuyan Li, Tian Qiu, Yu He, Yonghong Lu, Yinwei Wu, Zhenxiang Jiang, Songhua Liu, Xingyi Yang, Yongcheng Jing, Bilel Benjdira, Anas M. Ali, Anis Koubaa, Hao-Hsiang Yang, I-Hsiang Chen, Wei-Ting Chen, Zhi-Kai Huang, Yi-Chung Chen, Chia-Hsuan Hsieh, Hua-En Chang, Yuan-Chun Chiang, Sy-Yen Kuo, Yu Guo, Yuan Gao, Ryan Wen Liu, Yuxu Lu, Jingxiang Qu, Shengfeng He, Wenqi Ren, Trung Hoang, Haichuan Zhang, Amirsaeed Yazdani, Vishal Monga, Lehan Yang, Alex Jiahao Wu, Tiancheng Mai, Xiaofeng Cong, Xuemeng Yin, Xuefei Yin, Hazim Emad, Ahmed Abdallah, Yahya Yasser, Dalia Elshahat, Esraa Elbaz, Zhan Li, Wenqing Kuang, Ziwei Luo, Fredrik K. Gustafsson, Zheng Zhao, Jens Sjölund, Thomas B. Schön, Zhao Zhang, Yanyan Wei, Junhu Wang, Suiyi Zhao, Huan Zheng, Jin Guo, Yangfan Sun, Tianli Liu, Dejun Hao, Kui Jiang, Anjali Sarvaiya, Kalpesh Prajapati, Ratnadeep Patra, Pragnesh Barik, Chaitanya Rathod, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. cvpr 2023: 1808-1825 [doi]

Unified Face Image Quality Score Based on ISOIEC Quality ComponentsPraveen Kumar Chandaliya, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. biosig 2023: 1-6 [doi]

MuSTAT: Face Ageing Using Multi-scale Target Age Style TransferPraveen Kumar Chandaliya, Kiran B. Raja, Gharat Snehal Rajendra, Neeta Nain, Raghavendra Ramachandra, Christoph Busch 0001. cvip 2024: 186-199 [doi]

Gaussian Kernels Based Network for Multiple License Plate Number Detection in Day-Night ImagesSoumi Das, Palaiahnakote Shivakumara, Umapada Pal 0001, Raghavendra Ramachandra. icdar 2023: 70-87 [doi]

Synthetic Face Generation Through Eyes-to-Face InpaintingAhmad Hassanpour, Sayed Amir Mousavi Mobarakeh, Amir Etefaghi Daryani, Raghavendra Ramachandra, Bian Yang. icb 2023: 1-8 [doi]

Comparative Analysis of Stress Prediction Using Unsupervised Machine Learning AlgorithmsIstuti Maurya, Anjali Sarvaiya, Kishor P. Upla, Raghavendra Ramachandra. cvip 2024: 261-271 [doi]

MLSD-GAN - Generating Strong High Quality Face Morphing Attacks Using Latent Semantic DisentanglementAravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra. cvmi 2023: 1-6 [doi]

Sound-Print: Generalised Face Presentation Attack Detection using Deep Representation of Sound EchoesRaghavendra Ramachandra, Jag Mohan Singh, Sushma Venkatesh. icb 2023: 1-9 [doi]

Vulnerability of Face Morphing Attacks: A Case Study on Lookalike and Identical TwinsRaghavendra Ramachandra, Sushma Venkatesh, Gaurav Jaswal, Guoqiang Li 0007. iwbf 2023: 1-6 [doi]

ExtSwap: Leveraging Extended Latent Mapper for Generating High Quality Face SwappingP. N. Aravinda Reddy, K. Sreenivasa Rao, Raghavendra Ramachandra, Pabitra Mitra. cvip 2024: 219-230 [doi]

Robust Face Morphing Attack Detection Using Fusion of Multiple Features and Classification TechniquesJag Mohan Singh, Sushma Venkatesh, Raghavendra Ramachandra. fusion 2023: 1-8 [doi]

Deep Composite Face Image Attacks: Generation, Vulnerability and DetectionJag Mohan Singh, Raghavendra Ramachandra. access, 11:76468-76485, 2023. [doi]

Simulating Print/Scan Textures for Morphing Attack DetectionJuan Tapia, Christoph Busch 0001, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja. eusipco 2023: 610-614 [doi]

Towards the Influence of Eyeglasses on the Cross-spectral Periocular Verification: Does Eyeglass Detection Improve Verification Performance?Narayan Vetrekar, Raghavendra Ramachandra, Aniketh Gaonkar, Rajendra S. Gad. icvgip 2023: [doi]

NewsNet: A Novel Dataset for Hierarchical Temporal SegmentationHaoqian Wu, Keyu Chen, Haozhe Liu, Mingchen Zhuge, Bing Li 0024, Ruizhi Qiao, Xiujun Shu, Bei Gan, Liangsheng Xu, Bo Ren 0002, Mengmeng Xu, Wentian Zhang, Raghavendra Ramachandra, Chia-Wen Lin, Bernard Ghanem. cvpr 2023: 10669-10680 [doi]

NTIRE 2023 Challenge on Image Super-Resolution (×4): Methods and ResultsYulun Zhang, Kai Zhang, Zheng Chen, Yawei Li, Radu Timofte, Junpei Zhang, Kexin Zhang 0003, Rui Peng, Yanbiao Ma, Licheng Jia, Huaibo Huang, Xiaoqiang Zhou, Yuang Ai, Ran He, Yajun Qiu, Qiang Zhu, Pengfei Li, Qianhui Li, Shuyuan Zhu, Dafeng Zhang, Jia Li, Fan Wang, Chunmiao Li, Taehyung Kim, Jungkeong Kil, Eon Kim, Yeonseung Yu, Beomyeol Lee, Subin Lee, Seokjae Lim, Somi Chae, Heungjun Choi, Zhi-Kai Huang, YiChung Chen, Yuan-Chun Chiang, Hao-Hsiang Yang, Wei-Ting Chen, Hua-En Chang, I-Hsiang Chen, Chia-Hsuan Hsieh, Sy-Yen Kuo, Ui-Jin Choi, Marcos V. Conde, Sunder Ali Khowaja, Jiseok Yoon, Ik Hyun Lee, Garas Gendy, Nabil Sabor, Jingchao Hou, Guanghui He, Zhao Zhang 0001, Baiang Li, Huan Zheng, Suiyi Zhao, Yangcheng Gao, Yanyan Wei, Jiahuan Ren, Jiayu Wei, Yanfeng Li, Jia Sun, Zhanyi Cheng, Zhiyuan Li, Xu Yao, Xinyi Wang, Danxu Li, Xuan Cui, Jun Cao, Cheng Li, Jianbin Zheng, Anjali Sarvaiya, Kalpesh Prajapati, Ratnadeep Patra, Pragnesh Barik, Chaitanya Rathod, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. cvpr 2023: 1865-1884 [doi]

2022

A response to the European Data Protection Supervisor 'Misunderstandings in Biometrics' by the European Association for BiometricsChristoph Busch 0001, Adam Czajka, Farzin Deravi, Pawel Drozdowski, Marta Gomez-Barrero, Georg Hasse, Olaf Henniger, Els Kindt, Jascha Kolberg, Alexander Nouak, Kiran B. Raja, Raghavendra Ramachandra, Christian Rathgeb, Jean Salomon, Raymond N. J. Veldhuis. iet-bmt, 11(1):79-86, 2022. [doi]

Compact and progressive network for enhanced single image super-resolution - ComPrESRNetVishal M. Chudasama, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. vc, 38(11):3643-3665, 2022. [doi]

Time flies by: Analyzing the Impact of Face Ageing on the Recognition Performance with Synthetic DataMarcel Grimmer, Haoyu Zhang, Raghavendra Ramachandra, Kiran B. Raja, Christoph Busch 0001. biosig 2022: 205-212 [doi]

Pixel-wise supervision for presentation attack detection on identity document cardsRaghavendra Mudgalgundurao, Patrick Schuch, Kiran B. Raja, Raghavendra Ramachandra, Naser Damer. iet-bmt, 11(5):383-395, September 2022. [doi]

A New Deep Wavefront Based Model for Text Localization in 3D VideoLokesh Nandanwar, Palaiahnakote Shivakumara, Raghavendra Ramachandra, Tong Lu, Umapada Pal 0001, Apostolos Antonacopoulos, Yue Lu. tcsv, 32(6):3375-3389, 2022. [doi]

SRTGAN: Triplet Loss Based Generative Adversarial Network for Real-World Super-ResolutionDhruv Patel, Abhinav Jain, Simran Bawkar, Manav Khorasiya, Kalpesh Prajapati, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. cvip 2023: 31-46 [doi]

Depthwise Convolution For Compact Object Detector In nighttime ImagesHeena Patel, Kalpesh Prajapati, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. cvpr 2022: 378-388 [doi]

Unsupervised Denoising for Super-Resolution (UDSR) of Real-World ImagesKalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. access, 10:122329-122346, 2022. [doi]

Vulnerabilities of Unattended Face Verification Systems to Facial Components-based Presentation Attacks: An Empirical StudyLe Qin, Fei Peng, Min Long, Raghavendra Ramachandra, Christoph Busch 0001. tissec, 25(1), 2022. [doi]

Towards generalized morphing attack detection by learning residualsKiran B. Raja, Gourav Gupta, Sushma Venkatesh, Raghavendra Ramachandra, Christoph Busch 0001. ivc, 126:104535, 2022. [doi]

Residual Colour Scale-Space Gradients for Reference-based Face Morphing Attack DetectionRaghavendra Ramachandra, Guoqiang Li 0007. fusion 2022: 1-8 [doi]

MASK-MORPH: Does Morphing of Custom 3D Face Masks Threatens the Face Recognition Systems?Raghavendra Ramachandra, Sébastien Marcel. avss 2022: 1-8 [doi]

Algorithmic Fairness in Face Morphing Attack DetectionRaghavendra Ramachandra, Kiran B. Raja, Christoph Busch 0001. wacv 2022: 410-418 [doi]

A Knowledge Enforcement Network-Based Approach for Classifying a Photographer's ImagesPalaiahnakote Shivakumara, Pinaki Nath Chowdhury, Umapada Pal 0001, David S. Doermann, Raghavendra Ramachandra, Tong Lu, Michael Blumenstein. ijprai, 36(15), December 2022. [doi]

Reliable Face Morphing Attack Detection in On-The-Fly Border Control Scenario with Variation in Image Resolution and Capture DistanceJag Mohan Singh, Raghavendra Ramachandra. icb 2022: 1-10 [doi]

Smartphone based Finger-Photo Verification using Siamese NetworkJag Mohan Singh, Ahmed Madhun, Ahmed Mohammed Kedir, Raghavendra Ramachandra. visapp 2022: 553-559 [doi]

Fusion of Deep Features for Differential Face Morphing Attack Detection at Automatic Border Control GatesJag Mohan Singh, Raghavendra Ramachandra. euvip 2022: 1-5 [doi]

DLDFD: Recurrence Free 2D Convolution Approach for Deep Fake DetectionJag Mohan Singh, Raghavendra Ramachandra. visapp 2022: 568-574 [doi]

Adversarial Attacks on Face Recognition SystemsYing Xu, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. In Christian Rathgeb, Rubén Tolosana, Rubén Vera-Rodríguez, Christoph Busch 0001, editors, Handbook of Digital Face Manipulation and Detection - From DeepFakes to Morphing Attacks. Advances in Computer Vision and Pattern Recognition, pages 139-161, Springer, 2022. [doi]

Face Presentation Attack Detection Using Remote Photoplethysmography Transformer ModelHaoyu Zhang, Raghavendra Ramachandra, Christoph Busch 0001. cvip 2023: 558-571 [doi]

Effective Presentation Attack Detection Driven by Face Related TaskWentian Zhang, Haozhe Liu, Feng Liu 0013, Raghavendra Ramachandra, Christoph Busch 0001. eccv 2022: 408-423 [doi]

2021

ReGenMorph: Visibly Realistic GAN Generated Face Morphing Attacks by Attack Re-generationNaser Damer, Kiran B. Raja, Marius Süßmilch, Sushma Venkatesh, Fadi Boutros, Meiling Fang, Florian Kirchbuchner, Raghavendra Ramachandra, Arjan Kuijper. isvc 2021: 251-264 [doi]

Finite Field Elliptic Curve for Key Generation and Biometric Template ProtectionPaul Knutson, Kiran B. Raja, Daniel Larsson, Raghavendra Ramachandra. iwbf 2021: 1-6 [doi]

Smartphone Audio Replay Attacks DatasetHareesh Mandalapu, Raghavendra Ramachandra, Christoph Busch 0001. iwbf 2021: 1-6 [doi]

Multilingual Audio-Visual Smartphone Dataset and EvaluationHareesh Mandalapu, Aravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra, S. R. Mahadeva Prasanna, Christoph Busch 0001. access, 9:153240-153257, 2021. [doi]

Audio-Visual Biometric Recognition and Presentation Attack Detection: A Comprehensive SurveyHareesh Mandalapu, Aravinda Reddy P. N, Raghavendra Ramachandra, Krothapalli Sreenivasa Rao, Pabitra Mitra, S. R. Mahadeva Prasanna, Christoph Busch 0001. access, 9:37431-37455, 2021. [doi]

Channel Split Convolutional Neural Network for Single Image Super-Resolution (CSISR)Kalpesh Prajapati, Vishal M. Chudasama, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. fgr 2021: 1-8 [doi]

Channel Split Convolutional Neural Network (ChaSNet) for Thermal Image Super-ResolutionKalpesh Prajapati, Vishal M. Chudasama, Heena Patel, Anjali Sarvaiya, Kishor P. Upla, Kiran B. Raja, Raghavendra Ramachandra, Christoph Busch 0001. cvpr 2021: 4368-4377 [doi]

Adversarial Attacks Against Face Recognition: A Comprehensive StudyFatemeh Vakhshiteh, Ahmad Nickabadi, Raghavendra Ramachandra. access, 9:92735-92756, 2021. [doi]

Face Morphing of Newborns Can Be Threatening Too : Preliminary Study on Vulnerability and DetectionSushma Venkatesh, Raghavendra Ramachandra, Kiran B. Raja. icb 2021: 1-8 [doi]

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