Cmos Sensor Crosstalk Compensation For Digital Cameras

• doi: 10.1109/TCE.2002.1010134
• title: CMOS sensor cross-talk compensation for digital cameras
• publisher: IEEE
• isbn:
• issn: 1558-4127
• rank: 1867
• access_type: LOCKED
• content_type: Journals
• abstract: This paper presents two algorithms for removing the crosstalk effect in CMOS sensor based color-imaging systems. The algorithms work on the Bayer raw data and have low computational complexity. Experimental results on Macbeth color chart and real images demonstrates that both algorithms can effectively eliminate the crosstalk effect and produce better quality images with conventional color interpolation and correction algorithms designed for CCD image sensors. Complexity of the algorithms is also analyzed.
• article_number: 1010134
• pdf_url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1010134
• html_url: https://ieeexplore.ieee.org/document/1010134/
• abstract_url: https://ieeexplore.ieee.org/document/1010134/
• publication_title: IEEE Transactions on Consumer Electronics
• conference_location:
• conference_dates:
• publication_number: 30
• is_number: 21778
• publication_year: 2002
• publication_date: May 2002
• start_page: 292
• end_page: 297
• citing_paper_count: 16
• citing_patent_count: 4
• download_count: 787
• insert_date: 20020807
• index_terms:
  • ieee_terms:
    • Digital cameras
    • CMOS image sensors
    • Sensor arrays
    • Color
    • Signal processing algorithms
    • CMOS technology
    • Optical filters
    • Optical sensors
    • Charge-coupled image sensors
    • Optical signal processing
  • dynamic_index_terms:
    • Crosstalk Compensation
    • CCD Camera
    • Charge-coupled Device
    • Image Sensor
    • Camera Sensor
    • Color Correction
    • Correct Colour
    • Signal Processing
    • Random Noise
    • Channel Noise
    • Color Images
    • Median Filter
    • Adjacent Pixels
    • Reference Channel
    • Color Filter
    • Primary Colors
    • Readout Circuit
    • Nearby Pixels
• authors:
  • Author Name: Wanqing Li
    Affiliation: Motorola Australian Research Center, Botany, NSW, Australia
    Author URL: https://ieeexplore.ieee.org/author/37087157175
    ID: 37087157175
    Order: 1
    Author Affiliations:
    • Motorola Australian Research Center, Botany, NSW, Australia
  • Author Name: P. Ogunbona
    Affiliation: Motorola Australian Research Center, Botany, NSW, Australia
    Author URL: https://ieeexplore.ieee.org/author/37331730200
    ID: 37331730200
    Order: 2
    Author Affiliations:
    • Motorola Australian Research Center, Botany, NSW, Australia
  • Author Name: Y. Shi
    Affiliation: Motorola Australian Research Center, Botany, NSW, Australia
    Author URL: https://ieeexplore.ieee.org/author/37334642700
    ID: 37334642700
    Order: 3
    Author Affiliations:
    • Motorola Australian Research Center, Botany, NSW, Australia
  • Author Name: I. Kharitonenko
    Affiliation: Motorola Australian Research Center, Botany, NSW, Australia
    Author URL: https://ieeexplore.ieee.org/author/37284793400
    ID: 37284793400
    Order: 4
    Author Affiliations:
    • Motorola Australian Research Center, Botany, NSW, Australia

Image Sensor

• sensor_type: CMOS
• resolution: unknown
• dynamic_range: unknown
• pixel_size: 7.8µm
• dark_current: unknown

Optical Data

• focal_length: unknown
• aperture: unknown
• field_of_view: unknown
• distortion: unknown

Performance Metrics

• frame_rate: 30 fps
• signal_to_noise_ratio: unknown
• sensitivity: unknown
• shutter_speed: unknown
• power_consumption: unknown
• noise: high random noise

Applications & Benefits

• cell_imaging: used in various devices including smartphones, medical devices, and automotive systems.
• benefits: Low cost, low power consumption, and easy integration with other CMOS signal processing modules.

Supporting Organizations

• supported_by: Motorola Australian Research Center

Manuscript Details

• publication_date: May 2002

Relevancy Score

• score: 10
• missing_fields:
  • resolution
  • dynamic_range
  • sensitivity
  • focal_length
  • aperture
  • field_of_view
  • distortion

Processed JSON Filename

request_2b3de000-37ce-43c7-a4ac-6d79524ae842-cmos_sensor_crosstalk_compensation_for_digital_cameras.json