Dataset Groups Activity Stream Helsinki Deblur Challenge 2021 The Helsinki Deblur Challenge 2021 dataset consists of 20 sub-problems of increasing defocus blur, with 203 pairs of sharp and blurred images for each level. BibTex: @dataset{Theophil_Trippe_and_Martin_Genzel_and_Jan_Macdonald_and_Maximilian_M¨arz_2024, abstract = {The Helsinki Deblur Challenge 2021 dataset consists of 20 sub-problems of increasing defocus blur, with 203 pairs of sharp and blurred images for each level.}, author = {Theophil Trippe and Martin Genzel and Jan Macdonald and Maximilian M¨arz}, doi = {10.57702/q1acgokp}, institution = {No Organization}, keyword = {'defocus blur', 'image deblurring', 'text images'}, month = {dec}, publisher = {TIB}, title = {Helsinki Deblur Challenge 2021}, url = {https://service.tib.eu/ldmservice/dataset/helsinki-deblur-challenge-2021}, year = {2024} }