DEVICE AND METHOD FOR RAW IMAGE DATA COMPRESSION

DEVICE AND METHOD FOR RAW IMAGE DATA COMPRESSION

The present invention relates to a device (100) for raw image data compression for a vehicle, the device (100) comprising: a data rearranging module (10), which is configured to rearrange a 12-bit depth pattern input data into a 12-bit depth pattern rearranged data comprising i) at least one Y-chann...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Strigel, Elias, Gomathinayagam, Murugan, Chokkarapu, Anil, Kudana, Arun, Asvatha Narayanan, Vishnu Vardhana
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:The present invention relates to a device (100) for raw image data compression for a vehicle, the device (100) comprising: a data rearranging module (10), which is configured to rearrange a 12-bit depth pattern input data into a 12-bit depth pattern rearranged data comprising i) at least one Y-channel containing collated green, red and blue components of the 12-bit depth pattern input data and, ii) at least one U-channel and at least one V-channel containing at least one blank image filled with zeros; and iii) wherein a resolution of the at least one Y-channel corresponds to a resolution of the 12-bit depth pattern input data. The device further comprising a data splitting module (20), which is configured to split the 12-bit depth pattern rearranged data into a 8-bit depth pattern least significant bits, LSB, data and a 8-bit depth pattern most significant bits, MSB, data.