Assignee
AMBARELLA INC
US131 patents
Top patents by PatentIndex Score
US7880776B2Feb 1, 2011
High resolution zoom: a novel digital zoom for digital video camera
AMBARELLA INC192 citations99
US10409887B1Sep 10, 2019
Generalized dot product for computer vision applications
AMBARELLA INC54 citations97
US10115029B1Oct 30, 2018
Automobile video camera for the detection of children, people or pets left in a vehicle
AMBARELLA INC85 citations97
US8768142B1Jul 1, 2014
Video editing with connected high-resolution video camera and video cloud server
AMBARELLA INC60 citations97
US7417670B1Aug 26, 2008
Digital video camera with binning or skipping correction
AMBARELLA INC54 citations96
US10318306B1Jun 11, 2019
Multidimensional vectors in a coprocessor
AMBARELLA INC19 citations94
US10296351B1May 21, 2019
Computer vision processing in hardware data paths
AMBARELLA INC17 citations94
US9918102B1Mar 13, 2018
Inter-prediction candidate selection in a mode decision
AMBARELLA INC42 citations94
US9896022B1Feb 20, 2018
Automatic beam-shaping using an on-car camera system
AMBARELLA INC23 citations94
US9779309B1Oct 3, 2017
Bulk searchable geo-tagging of detected objects in video
AMBARELLA INC28 citations94
US9598015B1Mar 21, 2017
Automatic mirror adjustment using an in-car camera system
AMBARELLA INC21 citations94
US11748991B1Sep 5, 2023
IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situations
AMBARELLA INC19 citations93
US10310768B1Jun 4, 2019
Convolution calculations in multiple dimensions
AMBARELLA INC21 citations93
US10110814B1Oct 23, 2018
Reducing bandwidth for video streaming using de-warping and video analytics
AMBARELLA INC40 citations93
US9307217B1Apr 5, 2016
Portable video camera/recorder having video security feature
AMBARELLA INC35 citations93
US7965888B2Jun 21, 2011
Digital video camera non-integer-ratio bayer domain scaler
AMBARELLA INC15 citations93
US7646910B1Jan 12, 2010
Digital video camera non-integer-ratio Bayer domain scaler
AMBARELLA INC16 citations93
US7536487B1May 19, 2009
Low power memory hierarchy for high performance video processor
AMBARELLA INC25 citations93
US7688364B2Mar 30, 2010
Decimating and cropping based zoom factor for a digital camera
AMBARELLA INC31 citations92
US7675550B1Mar 9, 2010
Camera with high-quality still capture during continuous video capture
AMBARELLA INC20 citations92
US10259383B1Apr 16, 2019
Rear collision alert system
AMBARELLA INC25 citations91
US10116873B1Oct 30, 2018
System and method to adjust the field of view displayed on an electronic mirror using real-time, physical cues from the driver in a vehicle
AMBARELLA INC48 citations91
US7385861B1Jun 10, 2008
Synchronization circuit for DDR IO interface
AMBARELLA INC35 citations91
US9906722B1Feb 27, 2018
Power-saving battery-operated camera
AMBARELLA INC42 citations88
US8049813B1Nov 1, 2011
System for topology based automatic focus
AMBARELLA INC15 citations88
US10445402B1Oct 15, 2019
Fast and energy-efficient region of interest pooling for object detection with convolutional neural network
AMBARELLA INC14 citations86
US10272838B1Apr 30, 2019
Reducing lane departure warning false alarms
AMBARELLA INC15 citations86
US10609341B1Mar 31, 2020
Automatic maintenance of front and/or rear windshield visibility
AMBARELLA INC6 citations84
US10469749B1Nov 5, 2019
Temporal filter with criteria setting maximum amount of temporal blend
AMBARELLA INC9 citations84
US10437600B1Oct 8, 2019
Memory hierarchy to transfer vector data for operators of a directed acyclic graph
AMBARELLA INC11 citations84
US10366301B1Jul 30, 2019
Block based non-maximum suppression
AMBARELLA INC5 citations84
US9979924B1May 22, 2018
Vehicle video camera/recorder initiated emergency calling
AMBARELLA INC13 citations84
US9969332B1May 15, 2018
Reduction of LED headlight flickering in electronic mirror applications
AMBARELLA INC8 citations84
US9931985B1Apr 3, 2018
Blind-spot monitoring using machine vision and precise FOV information
AMBARELLA INC7 citations84
US9848173B1Dec 19, 2017
Automatic maintenance of front and/or rear windshield visibility
AMBARELLA INC15 citations84
US9749528B1Aug 29, 2017
Multi-stage wakeup battery-powered IP camera
AMBARELLA INC19 citations84
US9538077B1Jan 3, 2017
Surround camera to generate a parking video signal and a recorder video signal from a single sensor
AMBARELLA INC5 citations84
US9445021B1Sep 13, 2016
Fixed pattern noise correction with compressed gain and offset
AMBARELLA INC6 citations84
US9426381B1Aug 23, 2016
Method and/or apparatus for implementing high dynamic range image processing in a video processing system
AMBARELLA INC7 citations84
US9324139B1Apr 26, 2016
Picture brightness adjusted temporal filtering
AMBARELLA INC7 citations84
US8817129B1Aug 26, 2014
Camera using combined color processing in lookup
AMBARELLA INC9 citations84
US8804824B1Aug 12, 2014
Data sample compression and decompression using randomized quantization bins
AMBARELLA INC6 citations84
US8717462B1May 6, 2014
Camera with color correction after luminance and chrominance separation
AMBARELLA INC10 citations84
US8023013B1Sep 20, 2011
Fixed pattern noise correction with compressed gain and offset
AMBARELLA INC8 citations84
US7982788B1Jul 19, 2011
Digital video camera with binning or skipping correction
AMBARELLA INC11 citations84
US7898573B1Mar 1, 2011
Camera with high-quality still capture during continuous video capture
AMBARELLA INC12 citations84
US7893967B1Feb 22, 2011
Digital video camera with binning or skipping correction
AMBARELLA INC9 citations84
US7822117B1Oct 26, 2010
Video encoder rate control using bit usage measuring and allocating by macroblock classes
AMBARELLA INC10 citations84
US10452449B1Oct 22, 2019
Scheduler for vector processing operator allocation
AMBARELLA INC6 citations83
US10411727B1Sep 10, 2019
High throughput hardware unit providing efficient lossless data compression in convolution neural networks
AMBARELLA INC12 citations83
Showing the top 50 of 131 patents by PatentIndex Score.