Joakim Lindblad
Professor vid Institutionen för informationsteknologi; Vi3; Bildanalys
- Telefon:
- 018-471 34 32
- Mobiltelefon:
- 073-316 85 49
- E-post:
- joakim.lindblad@it.uu.se
- Besöksadress:
- Hus 10, Lägerhyddsvägen 1
- Postadress:
- Box 337
751 05 UPPSALA
- Akademiska meriter:
- Docent
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Kort presentation
Nyckelord
- artificial intelligence
- bildanalys
- deep learning
- image analysis
- image registration
- maskininlärning
- pattern recognition
- quantitative microscopy
- shape analysis
Biografi
Joakim Lindblad tog civilingenjörsexamen i teknisk fysik och doktorsexamen i datoriserad bildanalys vid Centrum för bildanalys, Uppsala universitet år 1997 resp. 2003. Han är professor i datoriserad bildbehandling vid Institutionen för informationsteknologi, Uppsala universitet; Senior Research Associate vid Mathematical Institute of the Serbian Academy of Sciences and Arts, Serbia; och Head of Research vid Topgolf Sweden AB, Stockholm, Sweden. Hans forskningsintressen omfattar utveckling av generella och pålitliga metoder för bildbehandling och analys, inklusive data-drivna metoder så som djup maskininlärning, ofta med tillämpningar inom biomedicin och medicin.
Publikationer
Senaste publikationer
- Investigating the Relevance of Contextual Information Towards Improving Deep CNN Based Oral Cancer Screening on Whole Slide Cytology Samples (2023)
- Dental hygienists and dentists as providers of brush biopsies for oral mucosa screening (2023)
- A paradigm shift in the prevention and diagnosis of oral squamous cell carcinoma. (2023)
- Multimodal deformable image registration using contrastive learning of equivariant image representations (2023)
- Contrastive Learning of Equivariant Image Representations for Multimodal Deformable Registration (2023)
Alla publikationer
Artiklar
- Dental hygienists and dentists as providers of brush biopsies for oral mucosa screening (2023)
- A paradigm shift in the prevention and diagnosis of oral squamous cell carcinoma. (2023)
- INSPIRE (2023)
- Cross-Modality Sub-Image Retrieval using Contrastive Multimodal Image Representations (2022)
- Early Detection of Oral Potentially Malignant Disorders (2022)
- Early Detection of Oral Potentially Malignant Disorders: A Review on Prospective Screening Methods with Regard to Global Challenges (2022)
- Is image-to-image translation the panacea for multimodal image registration? (2022)
- Guest Editorial (2022)
- Fast computation of mutual information in the frequency domain with applications to global multimodal image alignment (2022)
- Icke-invasiv kontroll av cellförändringar i munslemhinnan (2021)
- Is Image-to-Image Translation the Panacea for Multimodal Image Registration? A Comparative Study (2021)
- CytoBrowser: a browser-based collaborative annotation platform for whole slide images (2021)
- Cross-Sim-NGF: FFT-Based Global Rigid Multimodal Alignment of Image Volumes using Normalized Gradient Fields (2021)
- Generalised deep learning framework for HEp-2 cell recognition using local binary pattern maps (2020)
- Stochastic Distance Transform (2020)
- Sparsity promoting super-resolution coverage segmentation by linear unmixing in presence of blur and noise (2019)
- A Deep Learning based Pipeline for Efficient Oral Cancer Screening on Whole Slide Images (2019)
- Facilitating Ultrastructural Pathology through Automated Imaging and Analysis (2019)
- Fast and Robust Symmetric Image Registration Based on Distances Combining Intensity and Spatial Information (2019)
- Fast and Robust Symmetric Image Registration Based on Intensity and Spatial Information (2018)
- Restoration of images degraded by signal-dependent noise based on energy minimization (2016)
- Estimation of Feret's diameter from pixel coverage representation of a shape (2016)
- Precise Euclidean distance transforms in 3D from voxel coverage representation (2015)
- Estimation of linear deformations of 2D and 3D fuzzy objects (2015)
- A new set distance and its application to shape registration (2014)
- Linear time distances between fuzzy sets with applications to pattern matching and classification (2014)
- Blind Color Decomposition of Histological Images (2013)
- Coverage segmentation based on linear unmixing and minimization of perimeter and boundary thickness (2012)
- Regularized image denoising based on spectral gradient optimization (2011)
- A Graph-based Framework for Sub-pixel Image Segmentation (2011)
- Measurement of fibre–fibre contact in three-dimensional images of fibrous materials obtained from X-ray synchrotron microtomography (2011)
- Measurement of fibre–fibre contact in three-dimensional images of fibrous materials obtained from X-ray synchrotron microtomography (2011)
- Extracting 3D information on bone remodeling in the proximity of titanium implants in SRμCT image volumes (2011)
- Defuzzification of spatial fuzzy sets by feature distance minimization (2011)
- Effects of aging and gender on the spatial organization of nuclei in single human skeletal muscle cells (2010)
- Role of fibre–fibre and fibre–matrix adhesion in stress transfer in composites made from resin-impregnated paper sheets (2009)
- Effects of ageing and gender on the spatial organisation of nuclei in single human skeletal muscle cells (2009)
- Effects of ageing and gender on the spatial organization of nuclei in single human skeletal muscle cells (2009)
- Myonuclear domain size and myosin isoform expression in muscle fibres from mammals representing a 100 000-fold difference in body size (2009)
- High-precision boundary length estimation by utilizing gray-level information (2009)
- Representation and Reconstruction of Fuzzy Disks by Moments (2007)
- Surface Area Estimation of Digitized 3D Objects using Weighted Local Configurations (2005)
- Robust cell image segmentation methods (2004)
- Image Analysis for Automatic Segmentation of Cytoplasms and Classification of Rac1 Activation (2004)
- Algorithms for cytoplasm segmentation of fluorescence labeled cells (2002)
- A comparison of methods for estimation of intensity nonuniformities in 2D and 3D microscope images of fluorescence stained cells (2001)
- Statistical quality control for segmentation of fluorescence labeled cells (2001)
- Histogram thresholding using kernel density estimates (2000)
- Rotation-Equivariant Semantic Instance Segmentation
- Can representation learning for multimodal image registration be improved by supervision of intermediate layers?
Böcker
- Discrete Geometry and Mathematical Morphology (2021)
- Development of Algorithms for Digital Image Cytometry (2002)
Kapitel
- Introduction—computer-assisted analysis of multimodal image data (2021)
- Computer-assisted analysis of multimodal image data—perspectives and conclusion (2021)
- The coverage model and its use in image processing (2012)
- Multiple tissue antigen analysis by sequential immunofluorescence staining and multi-dimensional image analysis (2001)
Konferenser
- Investigating the Relevance of Contextual Information Towards Improving Deep CNN Based Oral Cancer Screening on Whole Slide Cytology Samples (2023)
- Multimodal deformable image registration using contrastive learning of equivariant image representations (2023)
- Contrastive Learning of Equivariant Image Representations for Multimodal Deformable Registration (2023)
- Partial dimensional collapse in contrastive learning when using intermediate layers (2023)
- Can Representation Learning for Multimodal Image Registration be Improved by Supervision of Intermediate Layers? (2023)
- End-to-end Multiple Instance Learning with Gradient Accumulation (2022)
- Rotation-Equivariant Semantic Instance Segmentation on Biomedical Images (2022)
- Rotation-Equivariant Semantic Instance Segmentation on Biomedical Images (2022)
- Label-Free Reverse Image Search of Multimodal Microscopy Images (2022)
- DCNN based Oral Cancer Screening using Whole Slide Cytology Images (2022)
- End-to-End Learning and Analysis of Infant Engagement During Guided Play (2022)
- Re-Ranking Strategies in Cross-Modality Microscopy Retrieval (2022)
- Rotationally Equivariant Representation Learning for Multimodal Images (2022)
- Efficient Algorithms for Global Multimodal Image Registration (2022)
- Cross-Sim-NGF: FFT-Based Global Rigid Multimodal Alignment of Image Volumes using Normalized Gradient Fields (2022)
- Replacing data augmentation with rotation-equivariant CNNs in image-based classification of oral cancer (2021)
- Automatic Analysis of Infant Engagement during Play (2021)
- The Effect of Within-Bag Sampling on End-to-End Multiple Instance Learning (2021)
- Image-to-Image Translation in Multimodal Image Registration: How Well Does It Work? (2021)
- Contrastive Learning for Equivariant Multimodal Image Representations (2021)
- Registration of Multimodal Microscopy Images using CoMIR – learned structural image representations (2021)
- Comir: Contrastive multimodal image representation for registration (2021)
- Fast Computation of Mutual Information with Application to Global Multimodal Image Alignment of Micrographs (2021)
- Uncovering hidden reasoning of convolutional neural networks in biomedical image classification by using attribution methods (2020)
- A Deep Learning Based Pipeline for Efficient Oral Cancer Screening on Whole Slide Images (2020)
- CoMIR: Contrastive Multimodal Image Representation for Registration (2020)
- When texture matters (2020)
- Cross-modal Representation Learning for Efficient Registration of Multiphoton and Brightfield Microscopy Images of Skin Tissue (2020)
- Texture-based oral cancer detection: A performance analysis of deep learning approaches. (2019)
- Oral Cancer Detection: (2019)
- Visualization of convolutional neural network class activations in automated oral cancer detection for interpretation of malignancy associated changes (2019)
- On the Effectiveness of Generative Adversarial Networks as HEp-2 Image Augmentation Tool (2019)
- Towards automated multiscale Glomeruli detection and analysis in TEM by fusion of CNN and LBP maps (2019)
- Towards automated multiscale imaging and analysis in TEM (2019)
- Robust Symmetric Affine Image Registration (2019)
- Stochastic Distance Functions with Applications in Object Detection and Image Segmentation (2019)
- Stochastic Distance Transform (2019)
- Denoising of short exposure transmission electron microscopy images for ultrastructural enhancement (2018)
- Detection of Malignancy-Associated Changes Due to Precancerous and Oral Cancer Lesions: A Pilot Study Using Deep Learning (2018)
- Denoising of Short Exposure Transmission Electron Microscopy Images using CNN (2018)
- Brush Biopsy For HR-HPV Detection With FTA Card And AI For Cytology Analysis - A Viable Non-invasive Alternative (2018)
- Towards automated multiscale imaging and analysis in TEM: Glomeruli detection by fusion of CNN and LBP maps (2018)
- Distance Between Vector-valued Images based on Intersection Decomposition with Applications in Object Detection (2018)
- Decoding gene expression in 2D and 3D (2017)
- False positive reduction of cilia detected in low resolution TEM images using a convolutional neural network (2017)
- Convolutional neural networks for false positive reduction of automatically detected cilia in low magnification TEM images (2017)
- Distance Between Vector-Valued Representations of Objects in Images with Application in Object Detection and Classification (2017)
- Cilia ultrastructural visibility enhancement by multiple instance registration and super-resolution reconstruction (2017)
- Enhancement of cilia sub-structures by multiple instance registration and super-resolution reconstruction (2017)
- Distance between vector-valued fuzzy sets based on intersection decomposition with applications in object detection (2017)
- Single image super-resolution reconstruction in presence of mixed Poisson-Gaussian noise (2016)
- Blind restoration of images degraded with mixed poisson-Gaussian noise with application in transmission electron microscopy (2016)
- Blind deconvolution of images degraded with mixed Poisson-Gaussian noise with application in Transmission Electron Microscopy (2016)
- Signature of a Shape Based on Its Pixel Coverage Representation (2016)
- Automated detection of cilia in low magnification transmission electron microscopy images using template matching (2016)
- αLBP – a novel member of the Local Binary Pattern family based on α-cutting (2015)
- Coverage segmentation of 3D thin structures (2015)
- Microscopy image enhancement for cost-effective cervical cancer screening (2015)
- Exact linear time Euclidean distance transforms of grid line sampled shapes (2015)
- High-resolution reconstruction by feature distance minimization from multiple views of an object (2015)
- An evaluation of potential functions for regularized image deblurring (2014)
- Optimizing optics and imaging for pattern recognition based screening tasks (2014)
- Coverage segmentation of thin structures by linear unmixing and local centre of gravity attraction (2013)
- Distance measures between digital fuzzy objects and their applicability in image processing (2011)
- Precise Estimation of the Projection of a Shape from a Pixel Coverage Representation (2011)
- The Sum of minimal distances as a useful distance measure for image registration (2010)
- De-noising of SRµCT Fiber Images by Total Variation Minimization (2010)
- Methods for 3D Visualization of Bone Tissue in the Proximity of Implants (2010)
- Methods for Visualization of Bone Tissue in the Proximity of Implants (2010)
- Estimation of linear deformations of 3D objects (2010)
- Spectral Angle Histogram (2009)
- Dimensionality Reduction for Colour Based Pixel Classification (2009)
- On set distances and their application to image registration (2009)
- Improved Quantification of Bone Remodelling by Utilizing Fuzzy Based Segmentation (2009)
- Sub-pixel Segmentation with the Image Foresting Transform (2009)
- Quantification of Bone Remodeling in SRuCTImages of Implants (2009)
- Pixel Coverage Segmentation for Improved Feature Estimation (2009)
- Recovering Affine Deformations of Fuzzy Shapes (2009)
- Algorithms for cross-talk suppression in fluorescence microscopy (2008)
- Non-uniform 3D distance transform for anisotropic signal correction in confocal image volumes of skeletal muscle cell nuclei (2008)
- Correction in 3D Confocal Images (2008)
- Deterministic Defuzzification based on Spectral Projected Gradient Optimization (2008)
- An Automated Image Analysis Method for Measuring Fibre Contact in Fibrous and Composite Materials (2008)
- Spatially-variant morphological operations on binary images based on the polar distance transform (2008)
- The polar distance transform (2008)
- Registration of 2D Histological Images of Bone Implants with 3D SRuCT Volumes (2008)
- Registration of 2D Histological Images of Bone Implants with 3D SRμCT Volumes (2008)
- Are all state of the art techniques "simple as that" to implement in biomaterials research? (2008)
- Att hitta ett histologiskt 2D snitt av ett benimplantat i en 3D mikrotomografivolym (2008)
- The spatial distribution of nuclei in single skeletal muscle cells as visualised by 3-D images: (2007)
- Analysis of Skeletal Fibers in Three Dimensional Images (2007)
- Analysis of Skeletal Fibers in Three Dimensional Images (2007)
- Defuzzification by Feature Distance Minimization Based on DC Programming (2007)
- Grey Weighted Polar Distance Transform for Outlining Circular and Approximately Circular Objects (2007)
- Quantification of bone remodeling in the proximity of implants (2007)
- Analysis of Histological Image and SRuCT Image Volumes of Bone Remodeling Around Implants (2007)
- Image Analysis of Bone Tissue Remodelling Around Implants (2007)
- Detailed quantification of the 3D structure of newsprints in X-ray synchrotron radiation microtomography images (2006)
- Stress transfer and failure in pulpfibre reinforced composites (2006)
- Feature Based Defuzzification at Increased Spatial Resolution (2006)
- Feature Based Defuzzification in Z² and Z³ Using a Scale Space Approach (2006)
- Damage Mechanisms in Paper (2006)
- Surface Volume Estimation of Digitized Hyperplanes Using Weighted Local Configurations (2005)
- Estimation of moments of digitized objects with fuzzy borders (2005)
- Segmentation and separation of point like fluorescent markers in digital images (2004)
- Segmentation of point-like fluorescent markers (2004)
- Defuzzification of discrete objects by optimizing area and perimeter similarity (2004)
- Surface area estimation of digitized planes using weighted local configurations (2003)
- Surface area estimation of digitized 3D objects using local computations (2002)
- Perimeter and Area Estimates for Digitized Objects (2001)
- A Comparison of Methods for Estimation of Intensity Non-Uniformities in 2D and 3D Microscope Images of Fluorescence Stained Cells (2001)
- Statistical quality control for segmentation of fluorescence labelled cells (2001)
- Analysis of cells using image data from sequential immunofluorescence staining experiments (2001)
- Multiple tissue antigen analysis by sequential immunofluorescence staining and multi-dimensional image analysis (2001)
- Histogram thresholding using kernel density estimates (2000)
- Automatic cytoplasm segmentation of fluorescence labelled cells (2000)
- Algorithms for cytoplasm segmentation of fluorescence labeled cells grown in micro-fabricated structures (1999)
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