FIELD: information technology.
SUBSTANCE: used in case of predictive coding of images, one or more sets of motion information are extracted from several fragments of motion information stored in motion information recording unit. Each of one or more information sets includes two motion information fragments where any of the component elements differ by value. Predicted signal of target area is generated in image by motion compensation using two motion information fragments in the set of motion information selected from one or more sets of motion information. Two fragments of motion information in the selected set of motion information are stored in motion information recording unit and used to generate a predicted signal of other area.
EFFECT: technical result is suppression of noise from predicted signals.
4 cl, 17 dwg
Title |
Year |
Author |
Number |
IMAGE PREDICTIVE DECODING DEVICE, IMAGE PREDICTIVE DECODING METHOD |
2017 |
- Tan, Thiow Keng
- Boon, Choong Seng
- Suzuki, Yoshinori
|
RU2654202C1 |
DEVICE FOR PREDICTIVE DECODING OF IMAGES, METHOD OF PREDICTIVE DECODING OF IMAGES |
2019 |
- Suzuki, Yoshinori
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- Tan, Thiow Keng
|
RU2720702C1 |
IMAGE PREDICTING DECODING DEVICE, IMAGE PREDICTING DECODING METHOD |
2011 |
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|
RU2621688C1 |
PREDICTIVE IMAGE DECODING DEVICE, PREDICTIVE IMAGE DECODING METHOD |
2020 |
- Suzuki, Yoshinori
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|
RU2747247C1 |
DEVICE FOR PREDICTIVE DECODING OF IMAGES, METHOD OF PREDICTIVE DECODING OF IMAGES |
2020 |
- Suzuki, Yoshinori
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|
RU2732512C1 |
IMAGE PREDICTIVE DECODING DEVICE, IMAGE PREDICTIVE DECODING METHOD |
2018 |
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|
RU2677254C1 |
DEVICE FOR PREDICTIVE DECODING OF IMAGES, METHOD OF PREDICTIVE DECODING OF IMAGES |
2018 |
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|
RU2695776C1 |
PREDICTIVE CODING METHOD, PREDICTIVE CODING DEVICE AND PREDICTIVE CODING METHOD OF MOTION VECTOR AND PREDICTIVE DECODING METHOD, PREDICTIVE DECODING DEVICE AND MOTION VECTOR PREDICTION DECODING PROGRAM |
2019 |
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|
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2018 |
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|
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2018 |
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