https://community.intel.com/t5/Intel-Integrated-Performance/Multi-Channel-Thresholding/m-p/990759#M22272 The IPPi multi-channel thresholding functions don't seem to do as they are documented. It appears they threshold independently on each channel, i.e. the comparison of each channel is not 'ANDed'.<BR /><BR />Is this specific to v4.0 ?<BR /><BR />Gary Wed, 18 May 2005 02:31:20 GMT thevisionguy 2005-05-18T02:31:20Z https://community.intel.com/t5/Intel-Integrated-Performance/Multi-Channel-Thresholding/m-p/990759#M22272 The IPPi multi-channel thresholding functions don't seem to do as they are documented. It appears they threshold independently on each channel, i.e. the comparison of each channel is not 'ANDed'.<BR /><BR />Is this specific to v4.0 ?<BR /><BR />Gary Wed, 18 May 2005 02:31:20 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Multi-Channel-Thresholding/m-p/990759#M22272 thevisionguy 2005-05-18T02:31:20Z https://community.intel.com/t5/Intel-Integrated-Performance/Multi-Channel-Thresholding/m-p/990760#M22273 <DIV>Hi Gary,</DIV> <DIV></DIV> <DIV>yes, you are right, IPP functions do thresholding independently for each channel. If you found that in documentation described different behaviour it is mistake in documentation, you can submit it to premier.intel.com, so we will correct description.</DIV> <DIV></DIV> <DIV>Regards,</DIV> <DIV> Vladimir</DIV> Mon, 30 May 2005 21:25:35 GMT https://community.intel.com/t5/Intel-Integrated-Performance/Multi-Channel-Thresholding/m-p/990760#M22273 Vladimir_Dudnik 2005-05-30T21:25:35Z