Picture splicing device

The utility model belongs to the technical field of video monitoring and particularly relates to a picture splicing device comprising a video source input interface, a converter corresponding to the video source input interface, an field programmable gate array (FPGA) chip for image splicing, a vide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIANG HONGJUN, CHEN QIANG, XIAO JUN, XIE NANBIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of video monitoring and particularly relates to a picture splicing device comprising a video source input interface, a converter corresponding to the video source input interface, an field programmable gate array (FPGA) chip for image splicing, a video source output interface, and a converter corresponding to the video source output interface. The video source input interface is connected with the input end of the converter corresponding to the video source input interface. The output end of the converter corresponding to the video source input interface is connected with the FPGA chip for image splicing. The input end of the converter corresponding to the video source output interface is connected with the FPGA chip for image splicing. The output end of the converter corresponding to the video source output interface is connected with the video source output interface. According to the picture splicing device, the splicing of multiple paths of video pictures c