A Self-Reconfigurable Platform for the Implementation of 2D Filterbanks with Real and Complex-Valued Inputs, Outputs, and Filter Coefficients

Table 13

Energy per frame (mJ) for various Filterbanks and implementation types (dynamic and static) at 100 MHz. Several frame sizes are used. QCIF: 176×14, CIF: 352×288, VGA: 640×480, 4CIF: 704×576, 720 p: 1280×720, 1080 p: 1920×1080, 2000 p: 2048×1536, 4000 p: 4096×3072.

	Energy per frame (mJ)
	Dynamic				Static
	RIRH	CIRH	RICH	CICH	RIRH	CIRH	RICH	CICH
QCIF	0.32	0.39	1.68	2.29	0.17	0.24	0.63	0.68
CIF	0.57	0.84	2.67	3.38	0.57	0.85	2.35	2.55
VGA	1.25	2.01	5.30	6.28	1.65	2.43	6.92	7.53
4CIF	1.57	2.57	6.54	7.65	2.14	3.17	9.10	9.89
720 p	3.27	5.50	13.1	14.8	4.76	7.03	20.4	22.3
1080 p	7.01	12.0	27.6	30.9	10.5	15.5	45.7	49.7
2000 p	10.5	18.0	41.1	45.8	15.8	23.3	69.2	75.2
4000 p	40.9	70.8	159	176	62.2	91.9	275	299