http://null TOC Alert for Publication# 76 2013 May 20 23 5 C1 C1 64 23 5 C2 C2 140 23 5 741 755 2111 23 5 756 768 1504 23 5 769 783 1965 23 5 784 801 2016 $mu{rm m}$ TSMC technology.]]> 23 5 802 812 1180 23 5 813 822 927 $,times,$1024 image. The periphery circuits control the whole image processing and dynamic reconfiguration process. The processor is implemented on an EP2S180 field-programmable gate array. Synthesis results show that the presented processor can deliver 60.72 GOPS and 23.72 ${rm GOPS/mm}^{2}$ at a 220-MHz system clock in the SMIC 0.18-$mu{rm m}$ CMOS process. The simulation and experimental results demonstrate that the processor is suitable for real-time binary image processing applications.]]> 23 5 823 831 809 $9.5times$ performance improvement with only 30% of logic gates including static random-access memory (SRAM) compared to the state-of-the-art object recognition processors. It consists of 78.3 k logic gates and 128 kB SRAM, which are integrated in a test chip implemented for PRA verification. It achieves 94.3 frames per second (fps) in 1080 p full HD resolution at 200-MHz operating frequency while consuming 182 mW. Each complete operation for interest point detection and matching requires 2.09 cycles and 8 cycles on average, respectively, based on a unified bit-level matching accelerator, which is implemented only with 680 logic gates.]]> 23 5 832 845 1487 23 5 846 855 477 23 5 856 869 1093 23 5 870 882 1165 23 5 883 897 2137 23 5 898 911 1189 $N$-term Taylor series expansion is regarded as a local representation of the approximation function, and we use polynomial regression to find the optimal local approximation of the function. Instead of estimating the edge orientations as in previous intra-field deinterlacing methods, such as an edge-based line average, we propose an efficient deinterlacing method, which does not consider directional difference measurements that use limited candidate directions. When compared with existing deinterlacing algorithms, the proposed algorithm improves the peak signal-to-noise-ratio while maintaining a high efficiency.]]> 23 5 912 917 438 23 5 918 918 1156 23 5 919 919 1372 23 5 920 920 3171 23 5 C3 C3 117 23 5 C4 C4 107