Uhl, A.[Andreas]
Co Author Listing * Active contours methods with respect to Vickers indentations
* Adaptive fuzzy commitment scheme based on iris-code error analysis
* Algorithms for Fractal Image Compression on Massively Parallel SIMD Arrays
* Applicability of Motion Estimation Algorithms for an Automatic Detection of Spiral Grain in CT Cross-Section Images of Logs
* Attack Against Image-Based Selective Bitplane Encryption, An
* Attack on Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization
* Attacking Iris Recognition: An Efficient Hill-Climbing Technique
* Barrel-Type Distortion Compensated Fourier Feature Extraction
* Bit Reliability-driven Template Matching in Iris Recognition
* Bit-stream-based scrambling for regions of interest in H.264/AVC videos with drift reduction
* BlenSor: Blender Sensor Simulation Toolbox
* Boosting Small-Data Performance of LBP: A Case Study in Celiac Disease Diagnosis
* Bridging the Resolution Gap between Endoscope Types for a Colonic Polyp Classification
* Can a CNN Automatically Learn the Significance of Minutiae Points for Fingerprint Matching?
* Can SPHARM-Based Features from Automated or Manually Segmented Hippocampi Distinguish Between MCI and TLE?
* Can you really trust the sensor's PRNU? How image content might impact the finger vein sensor identification performance
* Classification of Endoscopic Images Using Delaunay Triangulation-Based Edge Features
* CNN transfer learning for the automated diagnosis of celiac disease
* CNN-based off-angle iris segmentation and recognition
* Color-image watermarking using multivariate power-exponential distribution
* Combining Face with Face-Part Detectors under Gaussian Assumption
* Comparing verification performance of kids and adults for Fingerprint, Palmprint, Hand-geometry and Digitprint biometrics
* Comparison of Compression Algorithms' Impact on Iris Recognition Accuracy
* Complex Wavelet Transform Variants in a Scale Invariant Classification of Celiac Disease
* Complexity analysis of the Key-dependent Wavelet Packet Transform for JPEG2000 encryption
* Computer-assisted pit-pattern classification in different wavelet domains for supporting dignity assessment of colonic polyps
* Context-based biometric key generation for Iris
* Convolutional Neural Network Architectures for the Automated Diagnosis of Celiac Disease
* Countering Anti-forensics of SIFT-based Copy-Move Detection
* Custom Design of JPEG Quantisation Tables for Compressing Iris Polar Images to Improve Recognition Accuracy
* Deep Iris Compression
* Deep Learning Based Automated Vickers Hardness Measurement
* Deep Learning Image Age Approximation - What is More Relevant: Image Content or Age Information?
* Degradation adaptive texture classification
* Degradation Adaptive Texture Classification: A Case Study in Celiac Disease Diagnosis Brings New Insight
* Digital image compression based on non-stationary and inhomogeneous multiresolution analyses
* Distortion Adaptive Image Classification: An Alternative to Barrel-Type Distortion Correction
* Dual-Resolution Active Contours Segmentation of Vickers Indentation Images with Shape Prior Initialization
* effective and efficient visual quality index based on local edge gradients, An
* Effects of JPEG XR Compression Settings on Iris Recognition Systems
* Efficient and Rate-Distortion Optimal Wavelet Packet Basis Selection in JPEG2000
* Efficient in-network adaptation of encrypted H.264/SVC content
* Efficient Texture Image Retrieval Using Copulas in a Bayesian Framework
* Efficient wavelet packet basis selection in JPEG2000
* Embedded hardware low cost JPEG 2000 video coding system: Hardware coder for surveillance type videos
* Encrypting only AC coefficient signs considered harmful
* Encryption of wavelet-coded imagery using random permutations
* Endoscopic Image Classification Using Edge-Based Features
* Enhancing Iris Matching Using Levenshtein Distance with Alignment Constraints
* Evaluation of i-Scan Virtual Chromoendoscopy and Traditional Chromoendoscopy for the Automated Diagnosis of Colonic Polyps
* Evolutionary Optimisation of JPEG2000 Part 2 Wavelet Packet Structures for Polar Iris Image Compression
* Experimental analysis regarding the influence of iris segmentation on the recognition rate
* Exploiting superior CNN-based iris segmentation for better recognition accuracy
* Exploring Compression Impact on Face Detection Using Haar-like Features
* Exploring presentation attack vulnerability and usability of face recognition systems
* Facilitating free travel in the Schengen area: A position paper by the European Association for Biometrics
* Fast motion estimation approaches for surveillance type videos in an inter-frame JPEG 2000-based adaptive video coding system
* Feature Extraction with Intrinsic Distortion Correction in Celiac Disease Imagery: No Need for Rasterization
* Finger Vein Recognition and Intra-Subject Similarity Evaluation of Finger Veins using the CNN Triplet Loss
* Fingerprint recognition under the influence of image sensor ageing
* fully rotation invariant multi-camera finger vein recognition system, A
* Fully-Automated CNN-Based Computer Aided Celiac Disease Diagnosis
* Fusion of Iris Segmentation Results
* General purpose bivariate quality-metrics for fingerprint-image assessment revisited
* Generalized Wavelet Decompositions in Image Compression: Arbitrary Subbands and Parallel Algorithms
* Getting one step closer to fully automatized celiac disease diagnosis
* Ground Truth for Iris Segmentation, A
* How to exploit large image data in the fields of texture classification: A case study with local binary patterns
* Identification of In-Field Sensor Defects In the Context of Image Age Approximation
* Identifying deficits of visual security metrics for images
* Image Compression Using Nonstationary and Inhomogeneous Multiresolution Analyses
* Image Segmentation of Vickers Indentations Using Shape from Focus
* Image similarity measurement by Kullback-Leibler divergences between complex wavelet subband statistics for texture retrieval
* Impact of (segmentation) quality on long vs. short-timespan assessments in iris recognition performance
* Impact of Lossy Image Compression on CAD Support Systems for Colonoscopy
* Impact of Unfocused Vickers Indentation Images on the Segmentation Performance, The
* Improving Compressed Iris Recognition Accuracy Using JPEG2000 RoI Coding
* Incorporating human knowledge in automated celiac disease diagnosis
* Introduction to the special issue on integrating biometrics and forensics
* Iris Biometrics: From Segmentation to Template Security
* Iris Recognition in Image Domain: Quality-metric Based Comparators
* Iris super-resolution using CNNs: is photo-realism important to iris recognition?
* Iris-Biometric Fuzzy Commitment Schemes under Image Compression
* Iris-Biometric Fuzzy Commitment Schemes under Signal Degradation
* Iris-Biometric Hash Generation for Biometric Database Indexing
* Is a Precise Distortion Estimation Needed for Computer Aided Celiac Disease Diagnosis?
* joint model of complex wavelet coefficients for texture retrieval, A
* Lightweight Detection of Additive Watermarking in the DWT-Domain
* Lightweight Probabilistic Texture Retrieval
* Lightweight Protection of Visual Data Using High-Dimensional Wavelet Parametrization
* Lossless Compression of Polar Iris Image Data
* Low Quality and Recognition of Image Content
* Machine Learning Approach to Approximate the Age of a Digital Image, A
* Methods for accuracy-preserving acceleration of large-scale comparisons in CPU-based iris recognition systems
* Modeling the Marginal Distributions of Complex Wavelet Coefficient Magnitudes for the Classification of Zoom-Endoscopy Images
* Multi-stage Visible Wavelength and Near Infrared Iris Segmentation Framework
* Multiple blind re-watermarking with quantisation-based embedding
* Non-Blind Structure-Preserving Substitution Watermarking of H.264/CAVLC Inter-Frames
* Non-reference image quality assessment and natural scene statistics to counter biometric sensor spoofing
* Non-reference Image Quality Assessment for Fingervein Presentation Attack Detection
* novel filterbank especially designed for the classification of colonic polyps, A
* Novel Shape Feature Descriptor for the Classification of Polyps in HD Colonoscopy, A
* On JPEG2000 Error Concealment Attacks
* On rotational pre-alignment for tree log identification using methods inspired by fingerprint and iris recognition
* On the Detection of GAN-Based Face Morphs Using Established Morph Detectors
* Orientation-Adaptive Extension to Scale-Adaptive Local Binary Patterns, An
* Parallel versus Serial Classifier Combination for Multibiometric Hand-Based Identification
* Personal identification using Eigenfeet, Ballprint and Foot geometry biometrics
* Personal Recognition Using Single-Sensor Multimodal Hand Biometrics
* Predicting the histology of colorectal lesions in a probabilistic framework
* PRNU enhancement effects on biometric source sensor attribution
* PRNU-based detection of facial retouching
* PROTECT: Pervasive and useR fOcused biomeTrics bordEr projeCT: A Case Study
* Protected Progressive Meshes
* Quality Based Information Fusion in Fully Automatized Celiac Disease Diagnosis
* Real-Time Image Analysis Using MIMD Parallel à trous Wavelet Algorithms
* Real-World Non-NIR Illumination and Wavelength-Specific Acquisition Variants in Iris Recognition
* Recompression effects in iris recognition
* Resolving a Defect in Quadrant-based Classification for Fast Block-matching
* Robust Watermarking of H.264/SVC-Encoded Video: Quality and Resolution Scalability
* Rotation Detection in Finger Vein Biometrics using CNNs
* Scalability Evaluation of Blind Spread-Spectrum Image Watermarking
* scale- and orientation-adaptive extension of Local Binary Patterns for texture classification, A
* Scale-Adaptive Texture Classification
* Secure Iris Recognition Based on Local Intensity Variations
* Secure transport and adaptation of MC-EZBC video utilizing H.264-based transport protocols
* Security analysis of a cancelable iris recognition system based on block remapping
* Security Assessment of Selectively Encrypted Visual Data: Iris Recognition on Protected Samples
* Security Enhancement of Visual Hashes Through Key Dependent Wavelet Transformations
* Semi-fragile Watermarking in Biometric Systems: Template Self-Embedding
* Shape and size adapted local fractal dimension for the classification of polyps in HD colonoscopy
* Shape Curvature Histogram: A Shape Feature for Celiac Disease Diagnosis
* Slice groups for post-compression region of interest encryption in H.264/AVC and its scalable extension
* Special issue on Medical Image Communication, Computing and Security
* Statistical attack against fuzzy commitment scheme
* Statistical attack against iris-biometric fuzzy commitment schemes
* Survey of H.264 AVC/SVC Encryption, A
* Systematic Construction of Iris-Based Fuzzy Commitment Schemes
* Temporal and longitudinal variances in wood log cross-section image analysis
* Testing a multivariate model for wavelet coefficients
* Track Detection for Autonomous Trains
* Transfer Learning for Colonic Polyp Classification Using Off-the-Shelf CNN Features
* Transforming Rectangular and Polar Iris Images to Enable Cancelable Biometrics
* Tree Log Identification Based on Digital Cross-Section Images of Log Ends Using Fingerprint and Iris Recognition Methods
* Two-Factor Authentication or How to Potentially Counterfeit Experimental Results in Biometric Systems
* Usefulness of Retina Codes in Biometrics
* Utilizing CNNs for Cryptanalysis of Selective Biometric Face Sample Encryption
* Validation and reliability of the discriminative power of geometric wood log end features
* Visual quality indices and lowquality images
* Watermark Security Via Wavelet Filter Parametrization
* Watermarking of Raw Digital Images in Camera Firmware: Embedding and Detection
* Wavelet Packet Image Decomposition on MIMD Architectures
Includes: Uhl, A.[Andreas] Uhl, A.
152 for Uhl, A.
Uhl, C.
Co Author Listing * Spatiotemporal Signal Analysis: Recognition of Interacting Modes
Uhl, E.[Enno]
Co Author Listing * Stand Structural Characteristics Derived from Combined TLS and Landsat Data Support Predictions of Mushroom Yields in Mediterranean Forest
Uhl, F.[Florian]
Co Author Listing * Submerged Kelp Detection with Hyperspectral Data
Uhl, J.H.[Johannes H.]
Co Author Listing * Combining Remote-Sensing-Derived Data and Historical Maps for Long-Term Back-Casting of Urban Extents
* Map Archive Mining: Visual-Analytical Approaches to Explore Large Historical Map Collections
* Spatialising uncertainty in image segmentation using weakly supervised convolutional neural networks: a case study from historical map processing
Uhl, R.G.[Robert G.]
Co Author Listing * Framework for Recognizing a Facial Image from a Police Sketch, A
* Recognizing a facial image from a police sketch
Includes: Uhl, R.G.[Robert G.] Uhl, Jr., R.G.[Robert G.] Uhl, Jr., R.G.
Uhl, T.
Co Author Listing * Research On The Prototype of Rail Clearance Measurement System