Can IPP do 3D Median filter to a volume data?
I know in IPP, FilterMedian can apply 2D median filter to an (2D) image. But is there any function can implement 3D median filter to a volume dataset?Thanks
View ArticleDoes IPP have 3D Median filter functions?
I know in IPP, I can use ippiFilterMedian to apply 2D Median filter to an image. Is there a function that I can use to apply 3D median filter to a volume with adjustable mask size?Thanks
View ArticleResizing image with odd dimension
Hello,I have a question about resizing an image with odd dimensions.According the 7.1 changelog such images resizing is not supported: "ippiResize functions: These functions work with even image...
View ArticleIPP installation problem
I tried to install the IPP in my PC(UBUNTU),but it is asking for activation code for evaluation version also.can you pls suggest any solution?can you please suggest ,How can i integrate G729 codec with...
View ArticleAsk a question, Who played more than 2 g the size of the file
Who played more than 2g the size of the file? I I want to check this problem. Please, give me a definite answer. Thanks.
View ArticleStandalone Intel IPP for OS X
Hi,I would like to use image processing parts of the IPP in OS X. However I don't see it among products when I try to buy it as standalone library.Isn't the OS X version available as a standalone...
View ArticleRotate bitmap in IPP
Hi,This is my problem: This term Im doing bachalor project about IPP and i need help. I need rotate object (represented by bitmap) around y-axis and i dont know how... I tried use some functions, for...
View ArticleIPP 7.1 H264 Encoder: Max Slice Size vs. Multithreading
Dear Experts,Could you please clarify what the following code from H264CoreEncoder_CheckEncoderParameters means? To me it looks like I can either limit slice size to a certain maximum or enabled...
View ArticlePostProcessor needed for H264/Mpeg2/Mpeg4 Decoders in IPP v7.1?
Hello,I am in process of porting our application from IPP v7.0 to v7.1, but I have problems with our/your IPP decoders. We used to configure decoder with params.pPostProcessing = NULL, but now from...
View Articlelicense expired?
How do I know if my license for IPP is expired? Also, what will happen when the license expires? Will IPP run slower?
View ArticleProblem in using G729
Hi, We are using G729I speech codec, but problem is we have enabled VAD,NR everything, but audio is not proper, when we speak, there is some noisy like izzzzzzzzzzzzzz sound appears when we talk, so...
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Tiled rotate with smoothing has bad edges
Hi,ippiRotate gives me different results with single image rotation and tiled one. Tiled result has some artifacts on the edges.Here is my code:// Rotate on single image{ IppiRect dstBounds = {0, 0,...
View ArticleippiSqrt_32f is causing _EM_INVALID floating point error
I'm using Intel IPP v7.0.205. When I call ippiSqrt_32f_C1IR for image containig zero pixels I occasionally encounter floating point exception _EM_INVALID. The excpetion is thrown only on several...
View Article8bit and 16bit C1R to C3R
Hello I need to convert the following. How can I Do this in IPP ?1) Convert an image that has 8bit grey scale (1 component) to 8 bit RGB (3 component) image ?2) Convert an image that has 16bit grey...
View ArticleIPP_GSMAMR and umc_speech_rtp_codec
HiI'm developing on a Linux environment and I need to encode a 16 bit PCM to IPP_GSMAMR and send the result as AMR RTP packets.what's the best approach to achieve that?Is umc_speech_rtp_codec sample...
View ArticleDetermine the end of the H.264 frame in the stream
Hi! I'm using USC codecs to process video extracted from RTP stream. The camera I use splits I-frame to several NAL units (each of those is splitted to RTP packets). This is opposite to what other 95%...
View ArticleLooking for an IPP function
I have the following loop that I would like to optimize. Are there any IPP function for each of these statements in the for loop?double fast_product_sum(int n, double *a, int* indexes, double* b,...
View ArticleMP4 Mux nor working in IPP7.1
Hi, Is there a working sample in IPP 7.1 that shows MP4 mux with video? The examples in UMC documentation are not in sync with IPP7.1. The following is a code segment I wrote for converting a H264 pure...
View ArticleIPP shared libs versus rpm installs without "--nodeps"
When we install binary rpms, with apps linked dynamically against the IPP (7.1) libs, the (rpm) installs fail unless we specify "--nodeps" (example output, see further below)It is as though, the...
View ArticleA problem with ippiMean_8u_C1R
Hello,I have a library written in C compiled with IPP in Linux (Ububtu 12).In the library I calculate the mean value of an image. There is a specific image that it's average is NAN. This function is...
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