Invention Grant
US09467638B2 Sensory array with non-correlated double sampling random access-reset pixel and multi-channel readout
有权
具有非相关双采样随机存取复位像素和多通道读出的感觉阵列
- Patent Title: Sensory array with non-correlated double sampling random access-reset pixel and multi-channel readout
- Patent Title (中): 具有非相关双采样随机存取复位像素和多通道读出的感觉阵列
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Application No.: US14459187Application Date: 2014-08-13
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Publication No.: US09467638B2Publication Date: 2016-10-11
- Inventor: Denis Guangyin Chen , Amine Bermak
- Applicant: The Hong Kong University of Science and Technology
- Applicant Address: HK Kowloon
- Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Current Assignee Address: HK Kowloon
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: H04N5/335
- IPC: H04N5/335 ; H04N3/14 ; H04N5/378 ; H04N5/374
Abstract:
Integration of high-fidelity readout and compressive readout channels in a signal sensor array system is provided. A high-fidelity representation of the sensor array is recovered by combining the data from both the high-resolution and compressive readout channels. The signal sensory array system uses a non-correlated-double-sampling (non-CDS) pixel block readout, random-access-reset pixel, ADC-integrated image compression, high-resolution successive-approximation-register (SAR) analog-to-digital-converters (ADC), SAR ADC self-calibration, and low-noise time-domain comparator.
Public/Granted literature
- US20150049231A1 SENSORY ARRAY WITH NON-CORRELATED DOUBLE SAMPLING RANDOM ACCESS-RESET PIXEL AND MULTI-CHANNEL READOUT Public/Granted day:2015-02-19
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