Figure 5From: Bitrate control using a heuristic spatial resolution adjustment for a real-time H.264/AVC encoderR-D performance of the proposed spatial resolution control: (a) PSNR for Sunflower, (b) PSNR for Pedestrian Area, (c) PSNR for Tractor, (d) VQM for Sunflower, (e) VQM for Pedestrian Area, and (f) VQM for Tractor.Back to article page