Search Results - software+%26+algorithms

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Low-Latency Decoder for the Bahl, Cocke, Jelinek, Raviv Algorithm (Case No. 2025-114)
Summary UCLA researchers have developed a low-latency, high-throughput GPU-based implementation of the BCJR (Bahl-Cocke-Jelinek-Raviv) algorithm for decoding the CCSDS Serially-Concatenated Convolutionally-Coded Pulse-Position Modulation (SCPPM) code. The innovation reduces decoding latency from linear in the number of trellis stages to logarithmic...
Published: 9/15/2025   |   Inventor(s): Richard Wesel, Amaael Antonini, Egor Glukhov, Dariush Divsalar
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Security & Privacy, Software & Algorithms > Communication & Networking, Mechanical, Mechanical > Aeronautics & Aerospace
Hess Screen Test Chart Digitalization Tool (Case No. 2024-164)
Summary UCLA researchers have developed a software-based digitizer for Hess Screen Test (HST) charts that automates extraction of gaze misalignment measurements across the visual field, converting paper charts into precise numerical eye-angle data. The system is faster, more repeatable, and more scalable than manual annotation. IOVS Background The...
Published: 9/16/2025   |   Inventor(s): Qi Wei, Andrew Ryan, Joseph Demer
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems
Construction of Low-Rate LDPC Codes From Rate-½ CCSDS Standard LDPC Codes (Case No. 2025-243)
Reference: UCLA Case No. 2025-243. Please reach out to our office for more information.
Published: 9/16/2025   |   Inventor(s): Richard Wesel, Semira Galijasevic, Linfang Wang, Jon Hamkins, Dariush Divsalar
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy, Electrical, Electrical > Signal Processing
Method for Reducing Process Variation-Induced Threshold Voltage Mismatch in FD-SOI Transistors (Case No. 2025-271)
Reference: UCLA Case No. 2025-271 Please reach out to our office for more information.
Published: 9/12/2025   |   Inventor(s): Subramanian Iyer, Siyun Qiao, Jacklyn Zhu, Samuel Wang
Keywords(s):  
Category(s): Electrical, Electrical > Signal Processing, Electrical > Instrumentation, Electrical > Electronics & Semiconductors, Software & Algorithms, Software & Algorithms > Communication & Networking
Adaptively Secure Streaming Functional Encryption System and Method (Case No. 2024-243)
Summary UCLA (or affiliated) researchers have filed an application describing a method and system for enhancing the reliability and efficiency of [hardware/software/data] system operation via dynamic adaptation, error detection, or environmental/context-aware control. It aims to improve system robustness and performance under varying conditions through...
Published: 9/12/2025   |   Inventor(s): Amit Sahai, Alexis Korb, Pratish Datta, Jiaxin Guan
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking, Software & Algorithms > Security & Privacy
Virtual Angiography for Aneurysm Risk Assessment (Case No. 2025-256)
Summary UCLA researchers have developed a virtual angiography system for aneurysm risk assessment that uses computational fluid dynamics (CFD) and patient-specific vascular reconstructions to identify unstable cerebral aneurysms. By simulating blood flow and contrast transport, the system produces virtual angiograms and calculates diagnostic metrics...
Published: 9/12/2025   |   Inventor(s): Juan Cebral, Naoki Kaneko
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems, Medical Devices > Hospital Systems, Diagnostic Markers
Systems and Methods for an Agile and Explainable Exploration of Efficient Hardware/Software Codesigns of DNN Accelerators (Case No. 2024-017)
Summary Researchers at UCLA have developed a framework that uses bottleneck analysis to enable rapid, explainable hardware/software co-design for domain-specific computing systems. The system constructs a cost model to identify performance bottlenecks and uses that insight to guide efficient design space exploration, producing optimized hardware/software...
Published: 9/11/2025   |   Inventor(s):  
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking, Electrical, Electrical > Signal Processing
Asymmetric Multi-Party Computation (Case No. 2023-177)
Summary UCLA researchers and co-inventors have developed a method and system for multi-party computation (MPC) that enables multiple parties to jointly compute a function over their inputs while keeping those inputs private. The scheme aims to improve efficiency, reduce interaction or rounds of communication, and support public verification or stronger...
Published: 9/11/2025   |   Inventor(s): Rafail Ostrovsky, Vipul Goyal, Chen-Da Liu Zhang
Keywords(s):  
Category(s): Software & Algorithms, Software & Algorithms > Communication & Networking
Efficient Methods for Trusted Remote Program Execution (Case No. 2023-072)
Summary UCLA researchers have developed a non-interactive and publicly-verifiable method for delegating computation of a program (which may be proprietary) to an untrusted remote worker, allowing any verifier (who does not know the program) to confidently accept the output by verifying a succinct proof and a hash commitment of the program. Background As...
Published: 9/11/2025   |   Inventor(s): Riddhi Ghosal, Amit Sahai, Brent Waters
Keywords(s):  
Category(s): Software & Algorithms
Methods and Systems for Low-Cost Medical Image Annotation Using Non-experts (Case No. 2025-108)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed an AI-based interface designed to enable individuals without specialized training to identify arthritis in medical imaging. Background: The use of artificial intelligence (AI) for medical imaging analysis holds great promise for the future of healthcare....
Published: 7/23/2025   |   Inventor(s): Xiang Chen, Youngseung Jeon, Christopher Hwang
Keywords(s): 3D tissue imaging, AI-guided diagnostics, AI-guided medical imaging, AI-guided medical intervention, arthritis, Artifical Intelligence (Machine Learning, Data Mining), Artificial Intelligence, artificial intelligence algorithms, artificial intelligence augmentation, artificial intelligence/machine learning models, Artificial Neural Network, bioimaging, Computer-Aided Diagnosis, computer-aided radiology, Diagnostic Markers & Platforms, Diagnostic Test, diagnostics, generative artificial intelligence, Image Analysis, Image Resolution, Imaging, infrared thermal imaging, Machine Learning, machine learning modeling, machine perception, Magnetic Resonance Imaging Medical Physics, Magnetic Resonance Imaging Pathology, Medical artificial intelligence (AI), Medical diagnostics, Medical Imaging, Microscopy And Imaging, non-invasive imaging, osteoarthritis, radial MRI, radiologic imaging, Radiology, Radiology / Radiomitigation, radiosurgery
Category(s): Software & Algorithms, Software & Algorithms > AI Algorithms, Software & Algorithms > Artificial Intelligence & Machine Learning, Software & Algorithms > Digital Health, Software & Algorithms > Image Processing, Life Science Research Tools, Life Science Research Tools > Lab Equipment, Life Science Research Tools > Microscopy And Imaging, Medical Devices, Medical Devices > Medical Imaging, Medical Devices > Monitoring And Recording Systems, Therapeutics, Therapeutics > Musculoskeletal Disease, Therapeutics > Radiology
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