Bitplane Extracted Movingobject Detection Using Memristive Crossbarcam Arrays For Edge Computing Image Devices

• doi: 10.1109/ACCESS.2018.2819986
• title: Bit-Plane Extracted Moving-Object Detection Using Memristive Crossbar-CAM Arrays for Edge Computing Image Devices
• publisher: IEEE
• isbn:
• issn: 2169-3536
• rank: 1732
• access_type: OPEN_ACCESS
• content_type: Journals
• abstract: In this paper, we present the hardware implementation of a novel algorithm for moving-object detection, which can be integrated with CMOS image sensors. Bit planes of consecutive frames are stored in memristive crossbar arrays and compared using threshold-logic XOR gates. The resulting outputs are combined using weighted summation circuits and thresholded using comparators, to obtain binary images. A resistive content-addressable memory (CAM) array is used in the output stage to observe the numbers of different object pixels in the first and second pairs of the processed frames, in a row-by-row manner. The CAM array output conveys information on the motion direction and allows for optimal memory utilization through the selective row-wise storage of different bits. The proposed method outperforms the conventional moving-object detection algorithms, in terms of accuracy, specificity, and positive prediction metrics, and performs comparably in terms of other metrics.
• article_number: 8329223
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8329223
• html_url: https://ieeexplore.ieee.org/document/8329223/
• abstract_url: https://ieeexplore.ieee.org/document/8329223/
• publication_title: IEEE Access
• conference_location:
• conference_dates:
• publication_number: 6287639
• is_number: 8274985
• publication_year: 2018
• publication_date: 2018
• start_page: 18954
• end_page: 18966
• citing_paper_count: 31
• citing_patent_count: 0
• download_count: 2161
• insert_date: 20180402
• index_terms:
  • ieee_terms:
    • Memristors
    • Logic gates
    • Object detection
    • Switches
    • Hardware
    • Optical imaging
    • Feature extraction
  • author_terms:
    • Moving object detection
    • bit-plane extraction
    • memristor
    • crossbar array
    • threshold logic gate
    • edge devices
  • dynamic_index_terms:
    • Bitplane
    • Edge Computing
    • Edge Cloud
    • Moving Object Detection
    • Impedance
    • Resistivity
    • Binary Image
    • Consecutive Frames
    • Hardware Implementation
    • Crossbar Array
    • Power Consumption
    • Object Detection
    • Background Subtraction
    • Optical Flow
    • Array Elements
    • Array Size
    • Current Frame
    • Previous Frame
    • Most Significant Bit
    • High Bit
    • Highest Bit
    • Operational Amplifier
    • Op-amp
    • Digital Circuits
    • Digital Circuitry
    • Turnitin
    • Peer Marking
    • Write Cycles
    • Analog Circuits
    • Optical Flow Method
    • Optical Flow Methods
    • Frame Difference
    • Sensor Pixel
    • XOR Operation
    • Camera-based System
    • Pair Of Frames
    • Video Frames
    • Inverter
• authors:
  • Author Name: Nazgul Dastanova
    Affiliation: Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
    Author URL: https://ieeexplore.ieee.org/author/37086363526
    ID: 37086363526
    Order: 1
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
  • Author Name: Sultan Duisenbay
    Affiliation: Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
    Author URL: https://ieeexplore.ieee.org/author/37086365529
    ID: 37086365529
    Order: 2
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
  • Author Name: Olga Krestinskaya
    Affiliation: Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
    Author URL: https://ieeexplore.ieee.org/author/37085902161
    ID: 37085902161
    Order: 3
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
  • Author Name: Alex Pappachen James
    Affiliation: Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan
    Author URL: https://ieeexplore.ieee.org/author/37391662800
    ID: 37391662800
    Order: 4
    Author Affiliations:
    • Department of Electrical and Computer Engineering, Nazarbayev University, Astana, Kazakhstan

Image Sensor

• sensor_type: CMOS
• resolution: not specified
• dynamic_range: not specified
• pixel_size: not specified
• dark_current: not specified

Optical Data

• focal_length: not specified
• aperture: not specified
• field_of_view: not specified
• distortion: not specified

Performance Metrics

Applications & Benefits

• cell_imaging: not specified
• benefits: not specified

Supporting Organizations

• supported_by: not specified

Manuscript Details

• publication_date: 2018

Relevancy Score

• score: 8
• missing_fields:
  • resolution
  • dynamic_range
  • pixel_size
  • dark_current
  • focal_length
  • aperture
  • field_of_view
  • distortion
  • frame_rate
  • signal_to_noise_ratio
  • sensitivity
  • shutter_speed
  • power_consumption
  • noise
  • cell_imaging
  • benefits
  • supported_by

Processed JSON Filename

request_3dfc0807-d541-4ce7-a50f-ebdaa5424d8f-bitplane_extracted_movingobject_detection_using_memristive_crossbarcam_arrays_for_edge_computing_image_devices.json