Intel® Integrated Performance Primitives
Deliberate problems developing high-performance vision, signal, security, and storage applications.

IPPI functions on 16 bit frames.

Yossi_C_1
ビギナー
206件の閲覧回数
Hi,
I am writing an application which recieves 320X64sized frames from
a frame grabber.
Each pixel is represented in 16 bit, unsigned short.
I didn't find the following functions in ipp libraries:
1. Sub - There is a sub for signed 16 bit frames but not for unsigned.
2. Thresholding - Again same problem. The function works only for signed
short.
3. Histogram - Same problem.
4. Set - The set function also works for 16 bit signed short only.
I would rather avoid the following solutions:
1.Convertion ofthe frame to 32 bit. This is a time consuming solution
and I have very little time in my application.
2. Shifting each pixel on bit to the right - Although this works I lose a
lot of inforamtion.
I would appreciate your help.
0 件の賞賛
1 返信
Vladimir_Dudnik
従業員
206件の閲覧回数
Hi,
could you please submit your request to premier.intel.com?
Regards,
Vladimir
返信