Search Results - computer+security

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2023-131 A Method for Video Motion Detection, Segmentation, and Compression
Summary: UCLA Researchers in the Department of Electrical and Computer Engineering have developed a new computationally efficient algorithm that detects and tracks motion in videos. Background: Computer vision and video processing have many applications in visual security and surveillance such as people counting, action recognition, anomaly detection,...
Published: 8/7/2023   |   Inventor(s): Bahram Jalali, Yiming Zhou, Callen MacPhee
Keywords(s): Autonomous driving, computational imaging, Computer Monitor, Computer Security, Computer Vision, computer vision algorithm, Computer-Aided Design, data Compression, Data Recovery, Energy Security , event detection, Human tracking, Image Analysis, image and video enhancement, Image Processing, image restoration, Liquid tracking, Metal process monitoring, motion detection, object recognition, real-time sensing/monitoring/tracking, security, Security and defense, security imaging, Structural health monitoring, Vibration monitoring, Vibration sensing, video pre-processing, video processing, visual security and surveillance
Category(s): Software & Algorithms, Software & Algorithms > Image Processing, Software & Algorithms > Security & Privacy, Software & Algorithms > Programs
2022-241 A TSV-Less Architecture for Power Delivery and I/O for Interposers and Other Advanced Packaging Constructs
Summary: UCLA researchers led by Professor Iyer have developed a wafer-scale processor manufacturing method that does not require standard through-silicon vias (TSVs). Background: With the rise of machine learning applications, demand for devices capable of high-performance computing (HPC) has also increased. Popularity and demand for wafer-scale...
Published: 7/19/2023   |   Inventor(s): Subramanian Iyer, Haoxiang Ren, Saptadeep Pal
Keywords(s): Amorphous Silicon, Artifical Intelligence (Machine Learning, Data Mining), Artificial Intelligence, Artificial Neural Network, Bandwidth (Signal Processing), Brain-Computer Interface, Brain-Computer Interface Body Mass Index, Chipset, Clock Signal, Computer Aided Design & Manufacturing, Computer Aided Learning, Computer Architecture, Computer Monitor, Computer Security, Computer Virus, Computer Vision, Computer-Aided Design, Computer-Aided Diagnosis, Continuum Mechanics Computer Graphics Collision Detection, Digital Signal Processing, Doping (Semiconductor), Electrical, Electrical Engineering, Electrical Impedance, Electrical Load, Electrical Resistance And Conductance, Electrical Resistivity And Conductivity, Electronics & Semiconductors, Graphics Processing Unit, Graphics Processing Unit Analog Computer, Human-Computer Interaction, Machine Learning, Machine Vision, Manufacturing, Microelectronics Semiconductor Device Fabrication, Microprocessor, Network Analysis (Electrical Circuits), Network On A Chip, Organic Semiconductor, Quantum Computer, Semiconductor, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, Signal Processing, Silicon, Silicon Dioxide, Silicon Working Electrode Perovskite (Structure), Silicon-Germanium, Supercomputer, System On A Chip, Tablet Computer
Category(s): Electrical, Electrical > Electronics & Semiconductors, Electrical > Signal Processing, Materials > Semiconducting Materials, Electrical > Electronics & Semiconductors > Circuits, Software & Algorithms > Artificial Intelligence & Machine Learning
Silicon Interconnect Fabric (Si-IF) Technologies - Subramanian Iyer
Background: Over the past two decades, silicon chips have decreased in size by 1000x, while packages on circuit boards have only shrunk by 4x. This will eventually limit scaling of integrated circuits and subsequent processor performance. A solution is the invention of platforms for packageless integration of heterogeneous dies, such as silicon interconnect...
Published: 7/19/2023   |   Inventor(s): Subramanian Iyer
Keywords(s): Amorphous Silicon, Antenna (Radio) Flip Chip DisplayPort, Application-Specific Integrated Circuit, Bandwidth (Signal Processing), Bandwidth (Signal Processing) RF Transmitters, Brain-Computer Interface, Brain-Computer Interface Body Mass Index, Chipset, Computer Aided Design & Manufacturing, Computer Aided Learning, Computer Architecture, Computer Monitor, Computer Security, Computer Virus, Computer Vision, Computer-Aided Design, Computer-Aided Diagnosis, Continuum Mechanics Computer Graphics Collision Detection, Digital Signal Processing, Doping (Semiconductor), Electrical, Electrical Brain Stimulation, Electrical Breakdown, Electrical Engineering, Electrical Impedance, Electrical Load, Electrical Load Equation Of State, Electrical Resistance And Conductance, Electrical Resistivity And Conductivity, Electronics & Semiconductors, Enzyme Substrate (Biology), Graphics Processing Unit, Graphics Processing Unit Analog Computer, Human-Computer Interaction, Image Processing, Integrated Circuit, Integrated Circuit Standing Wave, Integrated Circuit Via (Electronics), Lab-On-A-Chip, Microelectronics Semiconductor Device Fabrication, Microprocessor, Mixed-Signal Integrated Circuit, Monolithic Microwave Integrated Circuit, Network Analysis (Electrical Circuits), Network On A Chip, Organic Semiconductor, Photonic Integrated Circuit, Printed Circuit Board, Process Optimization, Quantum Computer, Semiconductor, Semiconductor Device, Semiconductor Device Fabrication, Semiconductor Ohmic Contact, Semiconductor Risk Assessment, Semiconductor Sapphire, Semiconductors, Short Circuit, Signal Processing, Silicon, Silicon Dioxide, Silicon Working Electrode Perovskite (Structure), Silicon-Germanium, Substrate (Chemistry), Supercomputer, System On A Chip, Tablet Computer, Three-Dimensional Integrated Circuit, Transcutaneous Electrical Nerve Stimulation, zzsemiconducting materials
Category(s): Electrical, Electrical > Electronics & Semiconductors, Materials, Materials > Semiconducting Materials, Medical Devices, Medical Devices > Coatings
2021-354 A MULTI-MODAL CRYPTO/BIO-HUMAN-MACHINE INTERFACE
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed an instrument that detects and encrypts a user’s biochemical and biometric data with only a touch of the finger. Background: Human machine interfaces (HMI), such as touchscreens and keyboards, are able to connect users to machines, systems, and...
Published: 7/19/2023   |   Inventor(s): Sam Emaminejad, Shuyu Lin, Jialun Zhu, Wenzhuo Yu
Keywords(s): Bioinformatics, Biosensor, Biotechnology, Computer Security, Digital Health, Sensor, Software & Algorithms
Category(s): Software & Algorithms > Bioinformatics, Software & Algorithms > Digital Health, Mechanical > Sensors, Electrical > Sensors, Medical Devices > Monitoring And Recording Systems, Platforms > Diagnostic Platform Technologies, Therapeutics, Chemical > Chemical Sensors, Software & Algorithms > Programs
2012-745 TECHNIQUES FOR CREATION AND INSERTION OF TEST POINTS FOR MALICIOUS CIRCUITRY DETECTION
Techniques for Creation and Insertion of Test Points for Malicious Circuitry DetectionTech ID: 30202 / UC Case 2012-745-0SUMMARYResearchers led by Dr. Potkonjak from the UCLA Department of Computer Science have developed a technique to detect hardware Trojans in integrated circuits.BACKGROUNDIntegrated circuits (ICs) play key roles in most of today’s...
Published: 7/19/2023   |   Inventor(s): Miodrag Potkonjak, Sheng Wei
Keywords(s): Computer Security, Mechanical Systems, Other
Category(s): Materials > Fabrication Technologies, Software & Algorithms > Programs
2015-188 PROVABLY SECURE VIRUS DETECTION
Provably Secure Virus DetectionSUMMARYProfessor Rafail Ostrovsky in the Department of Computer Science, in collaboration with researchers at Georgia Institute of Technology, has developed a provably secure defense against software viruses that can be deployed on computers without any additional hardware requirements.BACKGROUNDWith the continued global...
Published: 7/19/2023   |   Inventor(s): Richard Lipton, Rafail Ostrovsky, Vassilis Zikas
Keywords(s): Computer Security, Software & Algorithms
Category(s): Software & Algorithms