Image analysis – Histogram processing – For setting a threshold
Patent
1980-10-10
1983-09-13
Boudreau, Leo H.
Image analysis
Histogram processing
For setting a threshold
358107, 358335, 364416, 382 57, G06K 900
Patent
active
044046839
ABSTRACT:
There is provided a blood cell identification and classification system including a photographing means for producing magnified images of cells in blood smears and generating video signals and an automatic analytical means for analyzing cells based on said video signals, characterized in that said system comprises: a video recording means for recording on a collective basis the magnified images of unknown cells which could not be analyzed by said automatic analytical means in conjunction with identification data for smears to which said unknown cells pertain, a video reproduction means for reproducing the magnified images of unknown cells and identification data so recorded, and an input means for entering analytical data derived from the magnified images of unknown cells so reproduced.
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patent: 4093849 (1978-06-01), Baxter, Jr. et al.
patent: 4097845 (1978-06-01), Bacus
patent: 4115804 (1978-09-01), Morton et al.
patent: 4198656 (1980-04-01), Mathisen
Megla, "An Automatic White Blood Cell Analyzer", SID Jornal, vol. 11, No. 5, pp. 20-22, Sep.-Oct. 1974.
Gregory et al., "A Software-Based Television Image-Analysis System", SMPTE Journal, vol. 88, Feb. 1979, pp. 117-118.
Ikeda Yasunori
Iwasaki Norio
Kobayashi Shigeki
Miyake Tamio
Tanimura Shigeru
Boudreau Leo H.
Omron Tateisi Electronics Co.
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